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Tan YQ, Loh CK, Mohd Saffian S, Makpol S. Improved HPLC method with automated pre-column sample derivatisation for serum pegylated L-asparaginase activity measurement in paediatric acute lymphoblastic leukaemia patients. J Pharm Biomed Anal 2024; 247:116243. [PMID: 38843612 DOI: 10.1016/j.jpba.2024.116243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/18/2024] [Accepted: 05/18/2024] [Indexed: 06/19/2024]
Abstract
Therapeutic drug monitoring of pegylated L-asparaginase (ASNase) ensures the drug effectiveness in childhood acute lymphoblastic leukaemia (ALL) patients. The biological drug property with variable immunogenic host clearance, and the prescription of its generic formulation urge the need for a reliable assay to ensure an optimal treatment and improve outcome. This study aimed to optimise an existing isocratic reversed-phase high performance liquid chromatography (RP-HPLC) method with an automated pre-column sample derivatisation and injection program, and a computational algorithm for measuring serum pegylated ASNase activity in children with ALL. Nath et al.'s method in 2009 was adopted and modified using a pegylated ASNase. A set of Microsoft Excel macros was developed for the serum drug activity computation. An Agilent InfinityLab LC Series 1260 Infinity II Quaternary System with fluorescence detection was employed with an Agilent Poroshell 120 EC-C18 4.6×100 mm, 2.7 µm analytical column. System flow rate was optimised to 2.0 mL/min with 40×10-6/bar pump compressibility. The O-phthaldialdehyde (OPA) solution composition was optimised to 1 % o-phthaldialdehyde, 0.8 % 2-mercaptoethanol, 7.13 % methanol, and 1.81 % sodium tetraborate. The pre-column derivatisation program mixed 0.1 µL sample with 25 µL OPA solution before the automated injection. Method validation was according to the ICH guidelines. Total analysis time was 15 min, with L-aspartic acid eluted at 0.96 min and internal standard at 4.7 min. The calibration curves showed excellent linearity (R ≥0.9999). Interday precision for the drug activity at 0.1 IU/mL, 0.5 IU/mL, and 1 IU/mL were 4.15 %, 3.05 %, and 3.09 % (n = 6). Mean %error for the drug activity at 0.1 IU/mL, 0.5 IU/mL, and 1 IU/mL were 0.90±4.41 %, -1.37±3.04 %, and -3.03±3.02 % (n = 6). Limit of quantitation was 0.03 IU/mL. Majority of the patients' serum drug activity fell within the assay calibration range. Our improved method is automated, having shorter analysis time with a well-maintained separation resolution that enables a high-throughput analysis for application.
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Affiliation(s)
- Yan Qi Tan
- Department of Paediatrics, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Cheras, Kuala Lumpur 56000, Malaysia; Hospital Tunku Ampuan Besar Tuanku Aishah Rohani, Hospital Pakar Kanak-kanak UKM, Jalan Yaacob Latif, Cheras, Kuala Lumpur 56000, Malaysia
| | - C-Khai Loh
- Department of Paediatrics, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Cheras, Kuala Lumpur 56000, Malaysia; Hospital Tunku Ampuan Besar Tuanku Aishah Rohani, Hospital Pakar Kanak-kanak UKM, Jalan Yaacob Latif, Cheras, Kuala Lumpur 56000, Malaysia.
| | - Shamin Mohd Saffian
- Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur 50300, Malaysia
| | - Suzana Makpol
- Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Cheras, Kuala Lumpur 56000, Malaysia
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2
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Humphries J, Fletcher NL, Sonderegger SE, Bell CA, Kempe K, Thurecht KJ. Mitigating the Effects of Persistent Antipolymer Immune Reactions in Nanomedicine: Evaluating Materials-Based Approaches Using Molecular Imaging. ACS NANO 2024. [PMID: 39037055 DOI: 10.1021/acsnano.4c07317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Poly(ethylene glycol) (PEG) is a hydrophilic polymer ubiquitously used in both medical and nonmedical goods. Recent debate surrounding the observed stimulation of immune responses against PEG has spurred the development of materials that may be suitable replacements for this common polymeric component. The underlying view is that these alternative materials with comparable physicochemical properties can overcome the unfavorable and unpredictable effects of antibody-mediated clearance by being chemically, and therefore antigenically, distinct from PEG. However, this hypothesis has not been thoroughly tested in any defined manner, and the immune response observed against PEG has not been rigorously investigated within the context of these emerging materials. Consequently, it remains unclear whether immunity-mediated discrimination between polymeric entities even occurs in vivo and, if this is the case, how it may be exploited. In this study, we utilize positron emission tomography-computed tomography molecular imaging in mice immunized to develop specific antibody responses to PEG and an alternative polymer in order to visualize and quantify the influence of antipolymer antibodies on the biodistribution of synthetic polymers in vivo as a function of immunization status. Under the conditions of this experiment, mice could be primed to exhibit both innate and adaptive immunity to all of the polymer systems to which they were exposed. We demonstrate that alternating between chemically disparate polymers is a viable approach to extend their efficacy when antipolymer humoral immune responses arise.
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Affiliation(s)
- James Humphries
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, St. Lucia, Queensland 4072, Australia
| | - Nicholas L Fletcher
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, St. Lucia, Queensland 4072, Australia
| | - Stefan E Sonderegger
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, St. Lucia, Queensland 4072, Australia
| | - Craig A Bell
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, St. Lucia, Queensland 4072, Australia
| | - Kristian Kempe
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, Victoria 3052, Australia
- Materials Science and Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Kristofer J Thurecht
- Centre for Advanced Imaging (CAI) and Australian Institute for Bioengineering and Nanotechnology, ARC Training Centre for Innovation in Biomedical Imaging Technology, The University of Queensland, St. Lucia, Queensland 4072, Australia
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3
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Parker RS, Le J, Villa M, Luong A, Lin TY, Lee Y, Doan A, Aguayo-Hiraldo P, Pannaraj PS, Yoon SJ, Wallace WD, Armstrong A, O'Gorman MR, Bard JD, Parekh C. COVID-19 vaccinated children, adolescents, and young adults with acute lymphoblastic leukemia show spike reactive antibodies and multifunctional T-cells. Int J Cancer 2024. [PMID: 39005114 DOI: 10.1002/ijc.35096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 06/11/2024] [Accepted: 06/21/2024] [Indexed: 07/16/2024]
Abstract
Little is known about the efficacy of COVID-19 vaccines during acute lymphoblastic leukemia therapy (ALL); data for COVID-19 vaccine immune responses in pediatric leukemia remain sparse. We conducted a single center study of patients aged 5-25 years undergoing ALL chemotherapy who received COVID-19 vaccination. Twenty-one patients were enrolled; efficacy was evaluable in 20. Twenty were vaccinated while receiving chemotherapy. Twenty received the BNT162b2 mRNA vaccine. Spike reactive antibodies (S-IgG) and/or T-cells (SRT) were detected in 16 of 20 (80%) vaccinated patients; 13 (65%) and 9 (45%) were positive for S-IgG and SRT, respectively. Six (30%) showed both spike reactive B and T-cell responses. Eleven of the 13 with S-IgG positivity were negative for anti-Nucleocapsid IgG, an antibody profile consistent with a vaccine induced immune response. All 13S-IgG+ patients showed neutralizing antibodies. SRT included CD4+ (7) and CD8+ (6) T-cells; both CD4+ and CD8+ SRT were seen in 4. SRT were multifunctional (producing multiple cytokines) in most patients (8 of 9); 4 showed SRT with triple cytokine and B-cell co-stimulatory responses, indicating a multimodal adaptive immune response. Immune responses were seen among patients vaccinated in the settings of lymphopenia (6 of 12) intensive chemotherapy (3 of 4), and Peg allergy (6 of 8). Sequencing revealed public CD4+ and CD8+ TCR sequences reactive to epitopes across the spike protein. In conclusion, COVID-19 vaccination induced B and/or T-cell responses in a majority of children and young adults undergoing ALL chemotherapy.
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Affiliation(s)
- Rebecca S Parker
- Children's Center for Cancer and Blood Disease, Children's Hospital Los Angeles, California, Los Angeles, USA
| | - Justin Le
- Children's Center for Cancer and Blood Disease, Children's Hospital Los Angeles, California, Los Angeles, USA
| | - Miguel Villa
- Children's Center for Cancer and Blood Disease, Children's Hospital Los Angeles, California, Los Angeles, USA
| | - Annie Luong
- The Saban Research institute, Children's Hospital Los Angeles, California, Los Angeles, USA
| | - Tsen Yin Lin
- The Saban Research institute, Children's Hospital Los Angeles, California, Los Angeles, USA
| | - Yesun Lee
- Division of Infectious Diseases, Children's Hospital Los Angeles, California, Los Angeles, USA
- Department of Pediatrics, University of California San Diego, San Diego, California, USA
| | - Andrew Doan
- Children's Center for Cancer and Blood Disease, Children's Hospital Los Angeles, California, Los Angeles, USA
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Paibel Aguayo-Hiraldo
- Children's Center for Cancer and Blood Disease, Children's Hospital Los Angeles, California, Los Angeles, USA
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Pia S Pannaraj
- Division of Infectious Diseases, Children's Hospital Los Angeles, California, Los Angeles, USA
- Department of Pediatrics, University of California San Diego, San Diego, California, USA
| | - Seon-Jae Yoon
- Children's Center for Cancer and Blood Disease, Children's Hospital Los Angeles, California, Los Angeles, USA
| | - William Dean Wallace
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - April Armstrong
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Maurice R O'Gorman
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Jennifer Dien Bard
- Department of Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California, USA
| | - Chintan Parekh
- Children's Center for Cancer and Blood Disease, Children's Hospital Los Angeles, California, Los Angeles, USA
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
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4
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Tong WH. Comment on: Desensitization using PEGasparaginase in the era of commercially available Erwinia: A single-institution report on efficacy, cost, and resource utilization. Pediatr Blood Cancer 2024; 71:e30935. [PMID: 38433328 DOI: 10.1002/pbc.30935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 02/15/2024] [Indexed: 03/05/2024]
Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, The Netherlands
- Evean "Oostergouw", Center for Specialized Geriatric Care, Zaandam, The Netherlands
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5
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Rathod S, Hoshitsuki K, Zhu Y, Ramsey M, Fernandez CA. Asparaginase-specific basophil recognition and activation predict Asparaginase hypersensitivity in mice. Front Immunol 2024; 15:1392099. [PMID: 38686384 PMCID: PMC11057047 DOI: 10.3389/fimmu.2024.1392099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 04/03/2024] [Indexed: 05/02/2024] Open
Abstract
Background Asparaginase (ASNase) is a crucial part of acute leukemia treatment, but immune responses to the agent can reduce its effectiveness and increase the risk of relapse. Currently, no reliable and validated biomarker predicts ASNase-induced hypersensitivity reactions during therapy. We aimed to identify predictive biomarkers and determine immune cells responsible for anaphylaxis using a murine model of ASNase hypersensitivity. Methods Our preclinical study uses a murine model to investigate predictive biomarkers of ASNase anaphylaxis, including anti-ASNase antibody responses, immune complex (IC) levels, ASNase-specific binding to leukocytes or basophils, and basophil activation. Results Our results indicate that mice immunized to ASNase exhibited dynamic IgM, IgG, and IgE antibody responses. The severity of ASNase-induced anaphylaxis was found to be correlated with levels of IgG and IgE, but not IgM. Basophils from immunized mice were able to recognize and activate in response to ASNase ex vivo, and the extent of recognition and activation also correlated with the severity of anaphylaxis observed. Using a multivariable model that included all biomarkers significantly associated with anaphylaxis, independent predictors of ASNase-induced hypersensitivity reactions were found to be ASNase IC levels and ASNase-specific binding to leukocytes or basophils. Consistent with our multivariable analysis, we found that basophil depletion significantly protected mice from ASNase-induced hypersensitivity reactions, supporting that basophils are essential and can be used as a predictive marker of ASNase-induced anaphylaxis. Conclusions Our study demonstrates the need for using tools that can detect both IC- and IgE-mediated hypersensitivity reactions to mitigate the risk of ASNase-induced hypersensitivity reactions during treatment.
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Affiliation(s)
| | | | | | | | - Christian A. Fernandez
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA, United States
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6
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Brigitha LJ, Mondelaers V, Liu Y, Albertsen BK, Zalewska-Szewczyk B, Rizzari C, Kotecha RS, Pieters R, Huitema ADR, van der Sluis IM. Pharmacokinetics of PEGasparaginase in Infants with Acute Lymphoblastic Leukemia. Pharm Res 2024; 41:711-720. [PMID: 38538970 DOI: 10.1007/s11095-024-03693-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/14/2024] [Indexed: 04/18/2024]
Abstract
BACKGROUND PEGasparaginase is known to be a critical drug for treating pediatric acute lymphoblastic leukemia (ALL), however, there is insufficient evidence to determine the optimal dose for infants who are less than one year of age at diagnosis. This international study was conducted to identify the pharmacokinetics of PEGasparaginase in infants with newly diagnosed ALL and gather insight into the clearance and dosing of this population. METHODS Infants with ALL who received treatment with PEGasparaginase were included in our population pharmacokinetic assessment employing non-linear mixed effects modelling (NONMEM). RESULTS 68 infants with ALL, with a total of 388 asparaginase activity samples, were included. PEGasparaginase doses ranging from 400 to 3,663 IU/m2 were administered either intravenously or intramuscularly. A one-compartment model with time-dependent clearance, modeled using a transit model, provided the best fit to the data. Body weight was significantly correlated with clearance and volume of distribution. The final model estimated a half-life of 11.7 days just after administration, which decreased to 1.8 days 14 days after administration. Clearance was 19.5% lower during the post-induction treatment phase compared to induction. CONCLUSION The pharmacokinetics of PEGasparaginase in infants diagnosed under one year of age with ALL is comparable to that of older children (1-18 years). We recommend a PEGasparaginase dosing at 1,500 IU/m2 for infants without dose adaptations according to age, and implementing therapeutic drug monitoring as standard practice.
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Affiliation(s)
- Leiah J Brigitha
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands
- Pediatric Oncology and Hematology, Erasmus MC-Sophia Children's Hospital, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
| | - Veerle Mondelaers
- Department of Pediatric Hematology-Oncology and Stem Cell Transplantation, Ghent University Hospital, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Yiwei Liu
- Department of Bioinformatics and Computational Biology, the University of Texas MD Anderson Cancer Center, Houston, USA
| | - Birgitte K Albertsen
- Department of Pediatrics and Adolescent Medicine, Aarhus University Hospital, Palle Juul-Jensens Blvd. 99, 8200, Aarhus, Denmark
| | - Beata Zalewska-Szewczyk
- Department of Pediatrics, Medical University of Lodz, Oncology & Hematology, 91-738, Lodz, Poland
| | - Carmelo Rizzari
- Department of Pediatrics, University of Milano-Bicocca, Piazza Dell'Ateneo Nuovo, 1, Milano, Italy
- Fondazione IRCCS San Gerardo Dei Tintori, Via G.B. Pergolesi 33, Monza, Italy
| | - Rishi S Kotecha
- Department of Clinical Haematology, Oncology, Blood and Marrow Transplantation, Perth Children's Hospital, Perth, Australia
- Leukaemia Translational Research Laboratory, Telethon Kids Cancer Centre, Telethon Kids Institute, University of Western Australia, Perth, Australia
- Curtin Medical School, Curtin University, Perth, Australia
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands
| | - Alwin D R Huitema
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, the Netherlands
- Department of Pharmacy & Pharmacology, Netherlands Cancer Institute, Plesmanlaan 121, 1066 CX, Amsterdam, the Netherlands
| | - Inge M van der Sluis
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, Netherlands.
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7
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Wolfset N, Azar ARP, Phillips CA, Stein M, Rheingold SR, Heimall J, Elgarten CW. Coronavirus Disease 2019 mRNA Vaccination Appears Safe in Pediatric Patients With Hypersensitivity to Polyethylene Glycolated Escherichia coli L-asparaginase. J Pediatr Hematol Oncol 2024; 46:e202-e204. [PMID: 38181327 PMCID: PMC11046694 DOI: 10.1097/mph.0000000000002805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 11/05/2023] [Indexed: 01/07/2024]
Abstract
Polyethylene glycol-asparaginase (PEGAsp) is an established component of acute leukemia therapy. Hypersensitivity reactions to PEGAsp occur in 10% to 15% of patients, with polyethylene glycol suggested as the antigenic culprit. As coronavirus disease 2019 (COVID-19) mRNA vaccines contain polyethylene glycol, the safety of administration of these vaccines to patients with prior PEGAsp hypersensitivity has been questioned. Between December 21, 2020 and March 3, 2022, 66 patients with acute leukemia and PEGAsp allergy received COVID-19 vaccination. No patients (0/66 0%, 95% CI: 0%-5.4%) experienced an allergic reaction to the vaccine. COVID-19 mRNA vaccination appears to be safe in pediatric and young adult patients with acute lymphoblastic leukemia with PEGAsp allergy.
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Affiliation(s)
- Nicole Wolfset
- Children’s Hospital of Philadelphia, Division of Allergy and Immunology
| | | | - Charles A. Phillips
- Children’s Hospital of Philadelphia, Division of Oncology
- Children’s Hospital of Philadelphia, Department of Biomedical and Health Informatics
| | - Madison Stein
- Children’s Hospital of Philadelphia, Division of Oncology
| | | | - Jennifer Heimall
- Children’s Hospital of Philadelphia, Division of Allergy and Immunology
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8
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Kuhn AK, Martin C, Galardy P, McCullough K, Greenmyer J, O'Keefe M, Walter A, Thompson C, Ferdjallah A, Kalmes J, Kohorst M. Attempted desensitization to calaspargase pegol: a familiar approach to a new problem. Leuk Lymphoma 2024; 65:407-409. [PMID: 37991456 DOI: 10.1080/10428194.2023.2282950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 11/08/2023] [Indexed: 11/23/2023]
Affiliation(s)
- Alexis K Kuhn
- Department of Pharmacy, Mayo Clinic, Rochester, MN, USA
| | | | - Paul Galardy
- Division of Pediatric Hematology/Oncology/Bone Marrow Transplant, Mayo Clinic, Rochester, MN, USA
| | | | - Jacob Greenmyer
- Division of Pediatric Hematology/Oncology/Bone Marrow Transplant, Mayo Clinic, Rochester, MN, USA
| | - Madeleine O'Keefe
- Division of Pediatric Hematology/Oncology/Bone Marrow Transplant, Mayo Clinic, Rochester, MN, USA
| | - Ashley Walter
- Department of Pharmacy, Mayo Clinic, Rochester, MN, USA
| | - Christineil Thompson
- Division of Pediatric Hematology/Oncology/Bone Marrow Transplant, Mayo Clinic, Rochester, MN, USA
| | - Asmaa Ferdjallah
- Division of Pediatric Hematology/Oncology/Bone Marrow Transplant, Mayo Clinic, Rochester, MN, USA
| | - Jessica Kalmes
- Division of Pediatric Hematology/Oncology/Bone Marrow Transplant, Mayo Clinic, Rochester, MN, USA
| | - Mira Kohorst
- Division of Pediatric Hematology/Oncology/Bone Marrow Transplant, Mayo Clinic, Rochester, MN, USA
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9
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Alfraih F, Absi A, Abuhaleeqa M, Alghamdi K, Alhuraiji A, Al‐Khabori M, Al‐Shaibani Z, Alzahrani M, Cherif H, Eldadah S, Hanbali A, Motabi IH, Salama H. Management of adult acute lymphoblastic leukemia in the Gulf Cooperation Council (GCC) countries: A consensus report from the GCC Adult ALL Working Group. Cancer Rep (Hoboken) 2024; 7:e1931. [PMID: 38083985 PMCID: PMC10849924 DOI: 10.1002/cnr2.1931] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 10/22/2023] [Accepted: 11/05/2023] [Indexed: 02/12/2024] Open
Abstract
Leukemia burden is growing in the Gulf Council Cooperation (GCC) countries. Nonetheless, there is no unified protocol for managing adult acute lymphoblastic leukemia (ALL) patients in the GCC-countries. Therefore, the GCC Adult-ALL Treaters working group developed this consensus to address the adult-ALL treatment protocols in the GCC-countries and related toxicities' management. Besides, the consensus aimed to highlight the current unmet needs and treatment gaps and provide recommendations to optimize adult-ALL care and patient-centered communication. A three-step modified Delphi method to develop evidence-based recommendations through two-voting rounds and in-between virtual meetings are used in the manuscript development. A 12 experts' panel from five GCC-countries and two international experts were invited to participate in this consensus. This consensus consisted of 35-statements that highlighted the experts' recommendations to optimize ALL adults' care in the first line setting and manage pediatric or pediatric-inspired regimens-related toxicities. Besides, guidance was provided for future research direction and improve patient-centered communication. In conclusion, the adult-ALL management landscape is evolving, and the current evidence highlights better response and survival outcomes with pediatric or pediatric-inspired regiments. Therefore, protocols are needed to optimize the adult-ALL management in the GCC and tailored clinical-trials findings according to the GCC patients' characteristics and local-healthcare infrastructure.
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Affiliation(s)
- Feras Alfraih
- King Faisal Specialist Hospital and Research CentreRiyadhSaudi Arabia
- Al Faisal UniversityRiyadhSaudi Arabia
| | - Ahmed Absi
- Princess Noorah Oncology CenterKing Abdulaziz Medical City, Ministry of National Guard Health AffairsJeddahSaudi Arabia
| | | | | | - Ahmad Alhuraiji
- Department of HematologyKuwait Cancer Control CenterKuwait CityKuwait
| | - Murtadha Al‐Khabori
- Department of Hematology, College of Medicine and Health SciencesSultan Qaboos UniversityMuscatOman
| | - Zeyad Al‐Shaibani
- King Faisal Specialist Hospital and Research CentreMadinahSaudi Arabia
| | - Musa Alzahrani
- Department of Medicine, College of MedicineKing Saud UniversityRiyadhSaudi Arabia
| | - Honar Cherif
- National Center for Cancer Care and ResearchHamad Medical CooperationDohaQatar
| | - Saleem Eldadah
- Princess Noorah Oncology CenterKing Abdulaziz Medical City, Ministry of National Guard Health AffairsJeddahSaudi Arabia
| | - Amr Hanbali
- King Faisal Specialist Hospital and Research CentreRiyadhSaudi Arabia
| | | | - Hind Salama
- King Abdulaziz‐Medical CityRiyadhSaudi Arabia
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10
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Miranda J, Lefin N, Beltran JF, Belén LH, Tsipa A, Farias JG, Zamorano M. Enzyme Engineering Strategies for the Bioenhancement of L-Asparaginase Used as a Biopharmaceutical. BioDrugs 2023; 37:793-811. [PMID: 37698749 DOI: 10.1007/s40259-023-00622-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2023] [Indexed: 09/13/2023]
Abstract
Over the past few years, there has been a surge in the industrial production of recombinant enzymes from microorganisms due to their catalytic characteristics being highly efficient, selective, and biocompatible. L-asparaginase (L-ASNase) is an enzyme belonging to the class of amidohydrolases that catalyzes the hydrolysis of L-asparagine into L-aspartic acid and ammonia. It has been widely investigated as a biologic agent for its antineoplastic properties in treating acute lymphoblastic leukemia. The demand for L-ASNase is mainly met by the production of recombinant type II L-ASNase from Escherichia coli and Erwinia chrysanthemi. However, the presence of immunogenic proteins in L-ASNase sourced from prokaryotes has been known to result in adverse reactions in patients undergoing treatment. As a result, efforts are being made to explore strategies that can help mitigate the immunogenicity of the drug. This review gives an overview of recent biotechnological breakthroughs in enzyme engineering techniques and technologies used to improve anti-leukemic L-ASNase, taking into account the pharmacological importance of L-ASNase.
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Affiliation(s)
- Javiera Miranda
- Chemical Engineering Department, Universidad de la Frontera, Francisco Salazar 1145, 4811230, Temuco, Región de la Araucanía, Chile
| | - Nicolás Lefin
- Chemical Engineering Department, Universidad de la Frontera, Francisco Salazar 1145, 4811230, Temuco, Región de la Araucanía, Chile
| | - Jorge F Beltran
- Chemical Engineering Department, Universidad de la Frontera, Francisco Salazar 1145, 4811230, Temuco, Región de la Araucanía, Chile
| | - Lisandra Herrera Belén
- Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad Santo Tomas, Santiago, Chile
| | - Argyro Tsipa
- Department of Civil and Environmental Engineering, University of Cyprus, Nicosia, Cyprus
| | - Jorge G Farias
- Chemical Engineering Department, Universidad de la Frontera, Francisco Salazar 1145, 4811230, Temuco, Región de la Araucanía, Chile
| | - Mauricio Zamorano
- Chemical Engineering Department, Universidad de la Frontera, Francisco Salazar 1145, 4811230, Temuco, Región de la Araucanía, Chile.
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11
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Hoshitsuki K, Zhou Y, Miller AM, Choi JK, Swanson HD, Bhakta NH, Jeha S, Karol SE, Ribeiro RC, Rubnitz JE, Mullighan CG, Cheng C, Yang JJ, Relling MV, Pui CH, Inaba H. Rituximab administration in pediatric patients with newly diagnosed acute lymphoblastic leukemia. Leukemia 2023; 37:1782-1791. [PMID: 37543655 PMCID: PMC10666913 DOI: 10.1038/s41375-023-01992-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 07/18/2023] [Accepted: 07/27/2023] [Indexed: 08/07/2023]
Abstract
Polyethylene glycol (PEG)-asparaginase (pegaspargase) is a key agent in chemotherapy for acute lymphoblastic leukemia (ALL), but recipients frequently experience allergic reactions. We hypothesized that by decreasing antibody-producing CD20-positive B cells, rituximab may reduce these reactions. Children and adolescents (aged 1-18 years) with newly diagnosed B-ALL treated on the St. Jude Total XVII study were randomized to induction therapy with or without rituximab on day 3 (cohort 1) or on days 6 and 24 (cohort 2). Patient clinical demographics, CD20 expression, minimal residual disease (MRD), rituximab reactions, pegaspargase allergy, anti-pegaspargase antibodies, and pancreatitis were evaluated. Thirty-five patients received rituximab and 37 did not. Among the 35 recipients, 16 (45.7%) experienced a grade 2 or higher reaction to rituximab. There were no differences between recipients and non-recipients in the incidence of pegaspargase reactions (P > 0.999), anti-pegaspargase antibodies (P = 0.327), or pancreatitis (P = 0.480). CD20 expression on day 8 was significantly lower in rituximab recipients (P < 0.001), but there were no differences in MRD levels on day 8, 15, or at the end of induction. Rituximab administration during induction in pediatric patients with B-ALL was associated with a high incidence of infusion reactions with no significant decrease in pegaspargase allergies, anti-pegaspargase antibodies, or MRD.
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Affiliation(s)
- Keito Hoshitsuki
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Yinmei Zhou
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - April M Miller
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - John K Choi
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Hope D Swanson
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Nickhill H Bhakta
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sima Jeha
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Seth E Karol
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Raul C Ribeiro
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jeffrey E Rubnitz
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Charles G Mullighan
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Cheng Cheng
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jun J Yang
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Mary V Relling
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hiroto Inaba
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA.
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12
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Stone CA, Garvey LH, Nasser S, Lever C, Triggiani M, Parente R, Phillips EJ. Identifying and Managing Those at Risk for Vaccine-Related Allergy and Anaphylaxis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:2008-2022. [PMID: 37182566 DOI: 10.1016/j.jaip.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/13/2023] [Accepted: 05/01/2023] [Indexed: 05/16/2023]
Abstract
Immediate hypersensitivity reactions to vaccines, the most severe of which is anaphylaxis, are uncommon events occurring in fewer than 1 in a million doses administered. These reactions are infrequently immunoglobulin E-mediated. Because they are unlikely to recur, a reaction to a single dose of a vaccine is rarely a contraindication to redosing. This narrative review article contextualizes the recent knowledge we have gained from the coronavirus 2019 (COVID-19) pandemic rollout of the new mRNA platform with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines within the much broader context of what is known about immediate reactions to other vaccinations of routine and global importance. We focus on what is known about evidence-based approaches to diagnosis and management and what is new in our understanding of mechanisms of immediate vaccine reactions. Specifically, we review the epidemiology of immediate hypersensitivity vaccine reactions, differential diagnosis for immune-mediated and nonimmune reaction clinical phenotypes, including how to recognize immunization stress-related responses. In addition, we highlight what is known about mechanisms and review the rare but important contribution of excipient allergies and specifically when to consider testing for them as well as other key features that contribute to safe evaluation and management.
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Affiliation(s)
- Cosby A Stone
- Center for Drug Safety and Immunology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Lene H Garvey
- Allergy Clinic, Department of Dermatology and Allergy, Copenhagen University Hospital-Herlev and Gentofte, and Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Shuaib Nasser
- Department of Allergy, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Charley Lever
- Department of Allergy, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Massimo Triggiani
- Division of Allergy and Clinical Immunology, University of Salerno, Salerno, Italy
| | - Roberta Parente
- Division of Allergy and Clinical Immunology, University of Salerno, Salerno, Italy
| | - Elizabeth J Phillips
- Department of Dermatology, Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tenn; Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, Tenn; Institute for Immunology & Infectious Diseases, Murdoch University, Murdoch, Perth, Western Australia.
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13
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Chen WA, Chang DY, Chen BM, Lin YC, Barenholz Y, Roffler SR. Antibodies against Poly(ethylene glycol) Activate Innate Immune Cells and Induce Hypersensitivity Reactions to PEGylated Nanomedicines. ACS NANO 2023; 17:5757-5772. [PMID: 36926834 PMCID: PMC10062034 DOI: 10.1021/acsnano.2c12193] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 03/03/2023] [Indexed: 06/09/2023]
Abstract
Nanomedicines and macromolecular drugs can induce hypersensitivity reactions (HSRs) with symptoms ranging from flushing and breathing difficulties to hypothermia, hypotension, and death in the most severe cases. Because many normal individuals have pre-existing antibodies that bind to poly(ethylene glycol) (PEG), which is often present on the surface of nanomedicines and macromolecular drugs, we examined if and how anti-PEG antibodies induce HSRs to PEGylated liposomal doxorubicin (PLD). Anti-PEG IgG but not anti-PEG IgM induced symptoms of HSRs including hypothermia, altered lung function, and hypotension after PLD administration in C57BL/6 and nonobese diabetic/severe combined immunodeficiency (NOD/SCID) mice. Hypothermia was significantly reduced by blocking FcγRII/III, by depleting basophils, monocytes, neutrophils, or mast cells, and by inhibiting secretion of histamine and platelet-activating factor. Anti-PEG IgG also induced hypothermia in mice after administration of other PEGylated liposomes, nanoparticles, or proteins. Humanized anti-PEG IgG promoted binding of PEGylated nanoparticles to human immune cells and induced secretion of histamine from human basophils in the presence of PLD. Anti-PEG IgE could also induce hypersensitivity reactions in mice after administration of PLD. Our results demonstrate an important role for IgG antibodies in induction of HSRs to PEGylated nanomedicines through interaction with Fcγ receptors on innate immune cells and provide a deeper understanding of HSRs to PEGylated nanoparticles and macromolecular drugs that may facilitate development of safer nanomedicines.
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Affiliation(s)
- Wei-An Chen
- Institute
of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
| | - Deng-Yuan Chang
- Institute
of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
| | - Bing-Mae Chen
- Institute
of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
| | - Yi-Chen Lin
- Institute
of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
- Graduate
Institute of Life Sciences, National Defense
Medical Center, Taipei 11529, Taiwan
| | - Yechezekel Barenholz
- Department
of Biochemistry, Faculty of Medicine, The
Hebrew University, Jerusalem 91120, Israel
| | - Steve R. Roffler
- Institute
of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
- Graduate
Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
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14
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Lee SHR, Li Z, Lim EHZ, Chin WHN, Jiang N, Chiew KH, Chen Z, Oh BLZ, Tan AM, Ariffin H, Yang JJ, Yeoh AEJ. Associations of T-Cell Receptor Repertoire Diversity with L-Asparaginase Allergy in Childhood Acute Lymphoblastic Leukemia. Cancers (Basel) 2023; 15:cancers15061829. [PMID: 36980715 PMCID: PMC10047007 DOI: 10.3390/cancers15061829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/06/2023] [Accepted: 03/09/2023] [Indexed: 03/30/2023] Open
Abstract
Asparaginase is a critical component of therapy for childhood acute lymphoblastic leukemia (ALL), but it is commonly associated with allergy, which results in morbidity and poorer outcomes. The underlying basis of this allergy is undoubtedly immune-mediated, but the exact components of T-cell immunity have yet to be characterized. We performed longitudinal TCR sequencing of 180 bone marrow samples from 67 children with B-ALL treated as part of the Ma-Spore-ALL-2010 trial, and we evaluated the associations of TCR profile with asparaginase hypersensitivity, with functional validation of asparaginase activity in a separate cohort of 113 children. We found that a more diverse and dynamically changing TCR repertoire was associated with increased risk of clinical hypersensitivity and decreased L-asp activity. Allergic patients had a higher proportion of infrequent clonotypes, as well as a significantly lower degree of shared clonotypes amongst the cohort. Allergic patients also had significantly higher longitudinal variability of clonotypes across timepoints, where a higher dissimilarity between diagnosis and week 5 represented an 8.1-fold increased risk of an allergic event. After an allergy had occurred, there was shaping and convergence of the TCR repertoire towards a common antigen. Understanding the immunological basis of T-cell responses in allergy lays the groundwork for developing predictive biomarkers or strategies to mediate this common toxicity in childhood ALL.
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Affiliation(s)
- Shawn H R Lee
- Department of Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN 38105, USA
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
- Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore 119074, Singapore
| | - Zhenhua Li
- Department of Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN 38105, USA
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
| | - Evelyn H Z Lim
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
| | - Winnie H N Chin
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
| | - Nan Jiang
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
| | - Kean Hui Chiew
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
| | - Zhiwei Chen
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
| | - Bernice L Z Oh
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
- Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore 119074, Singapore
| | - Ah Moy Tan
- Department of Pediatrics, KK Women and Children's Hospital, Singapore 229899, Singapore
| | - Hany Ariffin
- Department of Pediatrics, University of Malaya Medical Centre, Kuala Lumpur 59100, Malaysia
| | - Jun J Yang
- Department of Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Allen E J Yeoh
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, 1E Lower Kent Ridge Road, Tower Block Level 12, Singapore 119228, Singapore
- Khoo Teck Puat-National University Children's Medical Institute, National University Health System, Singapore 119074, Singapore
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15
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Sandley M, Angus J. Asparaginase therapy in patients with acute lymphoblastic leukemia: expert opinion on use and toxicity management. Leuk Lymphoma 2023; 64:776-787. [PMID: 36781296 DOI: 10.1080/10428194.2023.2171267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
The addition of asparaginase to acute lymphoblastic leukemia (ALL) and lymphoblastic lymphoma (LBL) treatment regimens provides significant patient benefits. Asparaginase therapies vary in origin (Escherichia coli- or Erwinia-derived) and preparation (native or pegylated), conferring distinct pharmacokinetic and immunogenic profiles. Clinical hypersensitivity reactions (HSRs) are commonly reported in patients and range from localized erythema to systemic anaphylaxis. Due to its favorable pharmacokinetic profile and reduced immunogenicity compared to native E. coli preparations, pegaspargase is the first-line asparaginase therapeutic option. Switching to an Erwinia-derived asparaginase is recommended for patients who experience HSRs or antibody-mediated inactivation to achieve the significant clinical benefit observed in patients who complete asparaginase treatment. Previous global shortages of asparaginase Erwinia chrysanthemi necessitated conversion mitigation strategies such as premedication protocols, desensitization, and asparaginase activity level monitoring. Here, we discuss the efficacy, safety, pharmacokinetics, current use, and administration of asparaginase therapies for pediatric and adolescent patients with ALL/LBL.
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Affiliation(s)
- Melissa Sandley
- Department of Pharmacy, Oregon Health and Science University, Portland, OR, USA
| | - Jonathan Angus
- Department of Pharmacy, Cancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, WA, USA
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16
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Swanson HD, Hakim H, Hijano DR, Morton T, Cross S, Inaba H, Jeha S, Pui C, Karol SE. Vaccines against SARS-CoV-2 are safe to administer in patients with antibodies to pegaspargase. Cancer Med 2023; 12:1552-1555. [PMID: 35837830 PMCID: PMC9349948 DOI: 10.1002/cam4.5011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 06/30/2022] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE Allergic reactions to pegaspargase during ALL therapy are typically due to antibodies against polyethylene glycol (PEG), which is also used as a stabilizing agent in mRNA-based SARS-CoV-2 vaccines. To evaluate the safety of these vaccines in patients with anti-pegaspargase antibodies. METHODS We retrospectively reviewed the records of patients treated for ALL who had received SARS-CoV-2 vaccinations. All patients had antibodies against pegaspargase assayed during ALL therapy prospectively and in response to clinical allergies. Symptoms of intolerance to vaccination were gathered retrospectively from chart abstraction. RESULTS SARS-CoV-2 vaccination was well tolerated in all 78 patients with prior exposure to pegaspargase as part of their leukemia therapy. No reactions were observed in the 54 patients without a history of anti-pegaspargase antibodies or in 19 patients with antibodies who received mRNA vaccination. 1 patient who received the polysorbate containing Janssen vaccine experienced mild symptoms after vaccination not meeting the criteria of clinical allergy which spontaneously resolved within 25 minutes. CONCLUSION SARS-CoV-2 vaccination is safe in this population.
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Affiliation(s)
- Hope D. Swanson
- Department of Pharmacy and Pharmaceutical SciencesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Hana Hakim
- Department of Infectious DiseasesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Diego R. Hijano
- Department of Infectious DiseasesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Ted Morton
- Department of Infectious DiseasesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Shane Cross
- Department of Pharmacy and Pharmaceutical SciencesSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Hiroto Inaba
- Department of OncologySt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Sima Jeha
- Department of OncologySt. Jude Children's Research HospitalMemphisTennesseeUSA
- Department of Global Pediatric MedicineSt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Ching‐Hon Pui
- Department of OncologySt. Jude Children's Research HospitalMemphisTennesseeUSA
| | - Seth E. Karol
- Department of OncologySt. Jude Children's Research HospitalMemphisTennesseeUSA
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17
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Broos N, Brigitha LJ, Schuurhof A, Röckmann-Helmbach H, Tissing WJE, Pieters R, van der Sluis IM, Stadermann MB. Safety of mRNA-based COVID-19 vaccination in paediatric patients with a PEG-asparaginase allergy. EJC PAEDIATRIC ONCOLOGY 2022; 1:100002. [PMID: 38013843 PMCID: PMC9788842 DOI: 10.1016/j.ejcped.2022.100002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/12/2022] [Accepted: 12/23/2022] [Indexed: 11/29/2023]
Abstract
Background Children treated for a malignancy are at risk to develop serious illness from a COVID-19 infection. Pegylated E. coli asparaginase (PEG-asparaginase) is used in the treatment of acute lymphoblastic leukemia. Allergy to this drug is common and both asparaginase and polyethylene glycol (PEG) are identified as possible antigens. The mRNA-based vaccines against COVID-19 contain PEG as a stabilizing component. Methods We developed a protocol to be able to safely vaccinate children with a PEG-asparaginase allergy. All patients with a history of allergy to PEG-asparaginase have been included and skin prick testing for various PEGs was performed before vaccination with the mRNA Pfizer-BioNTech COVID-19 vaccine. Results Twelve children between six and 16 years old were vaccinated, without allergic reaction. None of them got a positive skin prick test for PEG. Ten patients had pre-existing IgG or IgM antibodies against PEG. Conclusion Children with a PEG-asparaginase allergy can be safely vaccinated against COVID-19 with mRNA vaccines containing PEG irrespective of IgG/IgM antibodies to PEG-asparaginase. Routine skin prick testing in patients with PEG-asparaginase allergy does not seem to be of added value.
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Affiliation(s)
- Nancy Broos
- Paediatric Allergology, Wilhelmina Children's Hospital Utrecht, the Netherlands
| | - Leiah J Brigitha
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Annemieke Schuurhof
- Paediatric Allergology, Wilhelmina Children's Hospital Utrecht, the Netherlands
| | | | - Wim J E Tissing
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | | | - Marike B Stadermann
- Paediatric Allergology, Wilhelmina Children's Hospital Utrecht, the Netherlands
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18
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Khan DA, Banerji A, Blumenthal KG, Phillips EJ, Solensky R, White AA, Bernstein JA, Chu DK, Ellis AK, Golden DBK, Greenhawt MJ, Horner CC, Ledford D, Lieberman JA, Oppenheimer J, Rank MA, Shaker MS, Stukus DR, Wallace D, Wang J, Khan DA, Golden DBK, Shaker M, Stukus DR, Khan DA, Banerji A, Blumenthal KG, Phillips EJ, Solensky R, White AA, Bernstein JA, Chu DK, Ellis AK, Golden DBK, Greenhawt MJ, Horner CC, Ledford D, Lieberman JA, Oppenheimer J, Rank MA, Shaker MS, Stukus DR, Wallace D, Wang J. Drug allergy: A 2022 practice parameter update. J Allergy Clin Immunol 2022; 150:1333-1393. [PMID: 36122788 DOI: 10.1016/j.jaci.2022.08.028] [Citation(s) in RCA: 173] [Impact Index Per Article: 86.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/18/2022] [Accepted: 08/30/2022] [Indexed: 12/14/2022]
Affiliation(s)
- David A Khan
- Department of Internal Medicine, Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas, Tex
| | - Aleena Banerji
- Department of Internal Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Kimberly G Blumenthal
- Department of Internal Medicine, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Elizabeth J Phillips
- Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Western Australia; Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Roland Solensky
- Corvallis Clinic, Oregon State University/Oregon Health Science University College of Pharmacy, Corvallis, Ore
| | - Andrew A White
- Department of Allergy, Asthma and Immunology, Scripps Clinic, San Diego, Calif
| | - Jonathan A Bernstein
- Department of Internal Medicine, Division of Immunology, Allergy Section, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Derek K Chu
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada; Department of Medicine, McMaster University, Hamilton, Ontario, Canada; The Research Institute of St Joe's Hamilton, Hamilton, Ontario, Canada
| | - Anne K Ellis
- Division of Allergy and Immunology, Department of Medicine, Queen's University, Kingston, Ontario, Canada
| | - David B K Golden
- Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Matthew J Greenhawt
- Food Challenge and Research Unit Section of Allergy and Immunology, Children's Hospital Colorado University of Colorado School of Medicine, Aurora, Colo
| | - Caroline C Horner
- Department of Pediatrics, Division of Allergy Pulmonary Medicine, Washington University School of Medicine, St Louis, Mo
| | - Dennis Ledford
- Division of Allergy and Immunology, Department of Medicine, University of South Florida Morsani College of Medicine, Tampa, Fla; James A. Haley Veterans Affairs Hospital, Tampa, Fla
| | - Jay A Lieberman
- Division of Allergy and Immunology, The University of Tennessee Health Science Center, Memphis, Tenn
| | - John Oppenheimer
- Division of Allergy, Rutgers New Jersey Medical School, Rutgers, NJ
| | - Matthew A Rank
- Division of Allergy, Asthma, and Clinical Immunology, Mayo Clinic in Arizona, Scottsdale, Ariz
| | - Marcus S Shaker
- Department of Pediatrics, Dartmouth-Hitchcock Medical Center, Lebanon, NH
| | - David R Stukus
- Division of Allergy and Immunology, Nationwide Children's Hospital, Columbus, Ohio; The Ohio State University College of Medicine, Columbus, Ohio
| | - Dana Wallace
- Nova Southeastern Allopathic Medical School, Fort Lauderdale, Fla
| | - Julie Wang
- Division of Allergy and Immunology, Department of Pediatrics, The Elliot and Roslyn Jaffe Food Allergy Institute, Icahn School of Medicine at Mount Sinai, New York, NY
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19
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Hu K, Cheng A, Zhou D, Luo Y, Zhang G. Lipid-Head-Polymer-Tail Chimeric Vesicles. Macromol Rapid Commun 2022; 43:e2200124. [PMID: 35803897 DOI: 10.1002/marc.202200124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/22/2022] [Indexed: 11/09/2022]
Abstract
Lipid nanovesicles (LNVs) and polymer nanovesicles (PNVs), also known as liposomes and polymersomes, are becoming increasingly vital in global health. However, the two major classes of nanovesicles both exhibit their own issues that significantly limit potential applications. Here, by covalently attaching a naturally occurring phosphate "lipid head" and a synthetic polylactide "polymer tail" via facile ring-opening polymerization on a 500-gram scale, a type of "chimeric" nanovesicles (CNVs) can be easily produced. Compared to LNVs, the reported CNVs exhibit reduced permeability for small and large molecules; on the other hand, the CNVs are less hydrophobic and exhibit enhanced tolerance toward proteins in buffer solutions without the need for hydrophilic polymeric corona such as poly(ethylene glycol), in contrast to conventional PNVs. The proof-of-concept in vitro delivery experiments using hydrophilic solutions of fluorescein-PEG, rhodamine-PEG, and anti-cancer drug doxorubicin demonstrate that these CNVs, as a structurally diverse class of nano-materials, are highly promising as alternative carriers for therapeutic molecules in translational nanomedicine. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Kan Hu
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
| | - Aoyuan Cheng
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
| | - Dingcheng Zhou
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
| | - Yi Luo
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
| | - Guoqing Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, 230026, China
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20
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Zarnegar‐Lumley S, Stone CA, Smith CM, Hall LL, Luck KE, Koo G, Plager JH, Phillips EJ, Friedman DL. Oncologist counseling practice and COVID-19 vaccination outcomes for patients with history of PEG-asparaginase hypersensitivity. Pediatr Blood Cancer 2022; 69:e29686. [PMID: 35353440 PMCID: PMC9088539 DOI: 10.1002/pbc.29686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 02/16/2022] [Accepted: 03/07/2022] [Indexed: 11/07/2022]
Abstract
Vaccination against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an effective strategy to prevent serious coronavirus disease 2019 (COVID-19) and is important for oncology patients. mRNA-based COVID-19 vaccines are contraindicated in those with a history of severe or immediate allergy to any vaccine component, including polyethylene glycol (PEG)2000. Patients with acute lymphoblastic leukemia/lymphoma receive asparaginase conjugated to PEG5000 (PEG-ASNase) and those with PEG-ASNase-associated hypersensitivity may be unnecessarily excluded from receiving mRNA COVID-19 vaccines. We, therefore, surveyed oncologists on COVID-19 vaccine counseling practice and vaccination outcomes in COVID-19 vaccination-eligible patients and show safe receipt of mRNA vaccines despite PEG-ASNase hypersensitivity.
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Affiliation(s)
- Sara Zarnegar‐Lumley
- Division of Hematology and Oncology, Department of PediatricsVanderbilt University Medical CenterNashvilleTennesseeUSA,Vanderbilt‐Ingram Cancer CenterVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Cosby A. Stone
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Christine M. Smith
- Division of Hematology and Oncology, Department of PediatricsVanderbilt University Medical CenterNashvilleTennesseeUSA,Vanderbilt‐Ingram Cancer CenterVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Laura L. Hall
- Department of Pediatric PharmacyPharmacology, Monroe Carell, Jr. Children's Hospital at VanderbiltNashvilleTennesseeUSA
| | - Kate E. Luck
- Division of Hematology and Oncology, Department of PediatricsVanderbilt University Medical CenterNashvilleTennesseeUSA
| | - Grace Koo
- Department of Pediatric PharmacyPharmacology, Monroe Carell, Jr. Children's Hospital at VanderbiltNashvilleTennesseeUSA
| | - Jessica H. Plager
- Department of Pediatric PharmacyPharmacology, Monroe Carell, Jr. Children's Hospital at VanderbiltNashvilleTennesseeUSA
| | - Elizabeth J. Phillips
- Division of Infectious Diseases, Department of MedicineVanderbilt University Medical CenterNashvilleTennesseeUSA,Department of Pathology, Microbiology and ImmunologyVanderbilt University School of MedicineNashvilleTennesseeUSA,Institute for Immunology & Infectious DiseasesMurdoch UniversityMurdochWestern AustraliaAustralia
| | - Debra L. Friedman
- Division of Hematology and Oncology, Department of PediatricsVanderbilt University Medical CenterNashvilleTennesseeUSA,Vanderbilt‐Ingram Cancer CenterVanderbilt University Medical CenterNashvilleTennesseeUSA
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21
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Maese L, Rau RE. Current Use of Asparaginase in Acute Lymphoblastic Leukemia/Lymphoblastic Lymphoma. Front Pediatr 2022; 10:902117. [PMID: 35844739 PMCID: PMC9279693 DOI: 10.3389/fped.2022.902117] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 06/06/2022] [Indexed: 01/19/2023] Open
Abstract
Pediatric Acute Lymphoblastic Leukemia (ALL) cure rates have improved exponentially over the past five decades with now over 90% of children achieving long-term survival. A direct contributor to this remarkable feat is the development and expanded understanding of combination chemotherapy. Asparaginase is the most recent addition to the ALL chemotherapy backbone and has now become a hallmark of therapy. It is generally accepted that the therapeutic effects of asparaginase is due to depletion of the essential amino acid asparagine, thus occupying a unique space within the therapeutic landscape of ALL. Pharmacokinetic and pharmacodynamic profiling have allowed a detailed and accessible insight into the biochemical effects of asparaginase resulting in regular clinical use of therapeutic drug monitoring (TDM). Asparaginase's derivation from bacteria, and in some cases conjugation with a polyethylene glycol (PEG) moiety, have contributed to a unique toxicity profile with hypersensitivity reactions being the most salient. Hypersensitivity, along with several other toxicities, has limited the use of asparaginase in some populations of ALL patients. Both TDM and toxicities have contributed to the variety of approaches to the incorporation of asparaginase into the treatment of ALL. Regardless of the approach to asparagine depletion, it has continually demonstrated to be among the most important components of ALL therapy. Despite regular use over the past 50 years, and its incorporation into the standard of care treatment for ALL, there remains much yet to be discovered and ample room for improvement within the utilization of asparaginase therapy.
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Affiliation(s)
- Luke Maese
- Huntsman Cancer Institute, University of Utah, Primary Children's Hospital, Salt Lake City, UT, United States
| | - Rachel E. Rau
- Department of Pediatrics, Baylor College of Medicine Texas Children's Hospital, Houston, TX, United States
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22
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Kong YW, Dreaden EC. PEG: Will It Come Back to You? Polyethelyne Glycol Immunogenicity, COVID Vaccines, and the Case for New PEG Derivatives and Alternatives. Front Bioeng Biotechnol 2022; 10:879988. [PMID: 35573237 PMCID: PMC9092184 DOI: 10.3389/fbioe.2022.879988] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 04/11/2022] [Indexed: 11/21/2022] Open
Affiliation(s)
- Yi Wen Kong
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, United States
- Center for Precision Cancer Medicine, Massachusetts Institute of Technology, Cambridge, MA, United States
- *Correspondence: Yi Wen Kong, ; Erik C Dreaden, ,
| | - Erik C Dreaden
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, United States
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA, United States
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, GA, United States
- Winship Cancer Institute of Emory University, Atlanta, GA, United States
- Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, United States
- *Correspondence: Yi Wen Kong, ; Erik C Dreaden, ,
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23
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Tolerability and Efficacy of a 1-Bag Pegaspargase Densensitization Protocol in Pediatric Oncology Patients. J Pediatr Hematol Oncol 2022; 44:e623-e627. [PMID: 34133383 DOI: 10.1097/mph.0000000000002241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 05/20/2021] [Indexed: 11/25/2022]
Abstract
Desensitization to pegaspargase has been previously attempted in patients who have a hypersensitivity reaction to pegaspargase when Erwinia asparaginase is not an available alternative because of supply issues. Often, these desensitizations have utilized a 3-bag method to complete the infusion. Retrospective chart review was utilized to evaluate the tolerability and efficacy of a 1-bag method for pegaspargase densensitization at a single center. Pegaspargase was infused over ∼3 hours with increases to the infusion rate every 15 minutes. Fifteen pediatric patients received a total of 28 pegaspargase infusions utilizing a 1-bag method. In total, 23 of the infusions were able to be successfully completed without signs of hypersensitivity reactions. In addition, 9 of the 15 patients were able to both successfully complete all infusions during the study period and have asparaginase levels within the therapeutic range 7 to 14 days after the infusion. Four of the 5 patients that did experience a hypersensitivity reaction were able to complete the infusion, however, none of these patients had acceptable asparaginase levels postinfusion. No patient required intubation or advanced life support measures secondary to anaphylaxis. Overall, the pegaspargase method described here was successful and well tolerated in a majority of patients.
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24
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Tong WH. Comment on: "Citrulline as a biomarker of bacteraemia during treatment for childhood acute lymphoblastic leukaemia". Pediatr Blood Cancer 2022; 69:e29409. [PMID: 34676976 DOI: 10.1002/pbc.29409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 09/28/2021] [Indexed: 11/07/2022]
Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, The Netherlands.,Argos Zorggroep "DrieMaasStede,", Center for Specialized Geriatric Care, Schiedam, The Netherlands
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25
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Discovery in polyethylene glycol immunogenicity: the characteristic of intergenerational inheritance of anti-polyethylene glycol IgG. Eur J Pharm Biopharm 2022; 172:89-100. [DOI: 10.1016/j.ejpb.2022.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 01/17/2022] [Accepted: 01/23/2022] [Indexed: 12/17/2022]
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26
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Rush C, Faulk KE, Bradley ZK, Turner A, Krumins M, Greenhawt M. The safety of SARS-CoV-2 vaccines in persons with a known history of pegaspargase allergy: A single institution experience. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:630-632. [PMID: 34883262 PMCID: PMC8648374 DOI: 10.1016/j.jaip.2021.11.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/09/2021] [Accepted: 11/16/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Cassandra Rush
- Pharmacy Department, Children's Hospital Colorado, Aurora, Colo
| | - Kelly E Faulk
- Center for Cancer and Blood Disorders, Children's Hospital Colorado, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colo
| | | | - Aubree Turner
- Pharmacy Department, Children's Hospital Colorado, Aurora, Colo
| | - Maija Krumins
- Pharmacy Department, Children's Hospital Colorado, Aurora, Colo
| | - Matthew Greenhawt
- Section of Allergy and Immunology, Children's Hospital Colorado, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colo.
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27
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PEGylated nanoemulsions containing 1,2-distearoyl-sn-glycero-3-phosphoglycerol induced weakened accelerated blood clearance phenomenon. Drug Deliv Transl Res 2022; 12:2569-2579. [DOI: 10.1007/s13346-021-01111-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2021] [Indexed: 11/25/2022]
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28
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Koo G, Anvari S, Friedman DL, Zarnegar-Lumley S, Szafron V, Kahwash BM, Onasch KM, Hall L, Phillips EJ, Stone CA. mRNA COVID-19 vaccine safety in patients with previous immediate hypersensitivity to pegaspargase. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:322-325. [PMID: 34678498 PMCID: PMC8526431 DOI: 10.1016/j.jaip.2021.09.051] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/24/2021] [Accepted: 09/30/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Grace Koo
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Sara Anvari
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas; Section of Immunology, Allergy and Retrovirology, Texas Children's Hospital, Houston, Texas; William T. Shearer Center for Human Immunobiology, Texas Children's Hospital, Houston, Texas
| | - Debra L Friedman
- Division of Hematology and Oncology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tenn; Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tenn
| | - Sara Zarnegar-Lumley
- Division of Hematology and Oncology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tenn
| | - Vibha Szafron
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas; Section of Immunology, Allergy and Retrovirology, Texas Children's Hospital, Houston, Texas; William T. Shearer Center for Human Immunobiology, Texas Children's Hospital, Houston, Texas
| | - Basil M Kahwash
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - K Michelle Onasch
- Pharmaceutical Services, Vanderbilt University Medical Center, Nashville, Tenn
| | - Laura Hall
- Department of Pediatric Pharmacy, Pharmacology, Monroe Carell, Jr. Children's Hospital at Vanderbilt, Nashville, Tenn
| | - Elizabeth J Phillips
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn; Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, Tenn; Institute for Immunology & Infectious Diseases, Murdoch University, Murdoch, WA, Australia
| | - Cosby A Stone
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn.
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29
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Tong WH, Mesegué M, Dapena JL, Camós M, Rives S. Native E. coli asparaginase upfront should be replaced by PEGasparaginase upfront in the treatment of pediatric patients with acute lymphoblastic leukemia. Hematol Oncol 2021; 40:809-811. [PMID: 34961954 DOI: 10.1002/hon.2960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, The Netherlands.,Argos Zorggroep "DrieMaasStede", Center for Specialized Geriatric Care, Schiedam, The Netherlands
| | - Montserrat Mesegué
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - José Luís Dapena
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Mireia Camós
- Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.,Hematology Laboratory, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - Susana Rives
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and Other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Madrid, Spain
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30
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Impact of Antibodies Against Polyethylene Glycol on the Pharmacokinetics of PEGylated Asparaginase in Children with Acute Lymphoblastic Leukaemia: A Population Pharmacokinetic Approach. Eur J Drug Metab Pharmacokinet 2021; 47:187-198. [PMID: 34878584 PMCID: PMC8917038 DOI: 10.1007/s13318-021-00741-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2021] [Indexed: 11/04/2022]
Abstract
Background and Objectives Besides allergic reactions, antibodies against polyethylene glycol (PEG) have been associated with reduced PEG-asparaginase (PEG-ASNase) activity. Population pharmacokinetics (popPK) allow for an in-depth investigation of the influence of anti-PEG antibodies on PEG-ASNase pharmacokinetics. Methods PEG-ASNase activity (6261 samples) and anti-PEG antibodies (2082/6412 samples prior to/post administration) in 1444 children with acute lymphoblastic leukaemia treated in the AIEOP-BFM ALL 2009 trial were evaluated. Patients received two doses of PEG-ASNase during induction (2500 U/m2, intravenous, biweekly) and a third dose during reinduction treatment. Anti-PEG IgG and IgM measured prior to and post administration were explored for their influence on the initial clearance of PEG-ASNase using a previously established popPK model. Categorical and continuous antibody data, including each isotype individually as well as in combination, were assessed. Results High pre-existing levels of anti-PEG antibodies increase the initial drug clearance. Analysed separately, both anti-PEG IgGprior and IgMprior were significant covariates; the stronger effect was observed for anti-PEG IgMprior. Hockey stick models best described the data. For anti-PEG IgMprior, each additional log unit above the estimated cut point was related to a 41.4% increase in initial clearance after the first dose in induction. Antibody levels below the cut point were not associated with an effect on clearance. The combination of both isotypes did not provide additional information compared to anti-PEG IgMprior alone. Antibody levels post administration were not associated with an effect on clearance. Conclusion Pre-existing antibodies against PEG-ASNase significantly increased the initial clearance in a subgroup of patients showing high antibody levels. (Trial registration: EU clinical trials register; EudraCT No: 2007-004270-43; first registered 23 October 2009.) Supplementary Information The online version contains supplementary material available at 10.1007/s13318-021-00741-w.
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31
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Impact of anti-PEG antibody affinity on accelerated blood clearance of pegylated epoetin beta in mice. Biomed Pharmacother 2021; 146:112502. [PMID: 34891120 DOI: 10.1016/j.biopha.2021.112502] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 11/22/2021] [Accepted: 12/02/2021] [Indexed: 11/24/2022] Open
Abstract
Antibodies that bind polyethylene glycol (PEG) can be induced by pegylated biomolecules and also exist in a significant fraction of healthy individuals who have never received pegylated medicines. The binding affinity of antibodies against PEG (anti-PEG antibodies) likely varies depending on if they are induced or naturally occurring. Anti-PEG antibodies can accelerate the clearance of pegylated medicines from the circulation, resulting in loss of drug efficacy, but it is unknown how accelerated blood clearance is affected by anti-PEG antibody affinity. We identified a panel of anti-PEG IgG and IgM antibodies with binding avidities ranging over several orders of magnitude to methoxy polyethylene glycol-epoetin beta (PEG-EPO), which is used to treat patients suffering from anemia. Formation of in vitro immune complexes between PEG-EPO and anti-PEG IgG or IgM antibodies was more obvious as antibody affinity increased. Likewise, high affinity anti-PEG antibodies produced greater accelerated blood clearance of PEG-EPO as compared to low affinity antibodies. The molar ratio of anti-PEG antibody to PEG-EPO that accelerates drug clearance in mice correlates with antibody binding avidity. Our study indicates that the bioactivity of PEG-EPO may be reduced due to rapid clearance in patients with either high concentrations of low affinity or low concentrations of high affinity anti-PEG IgG and IgM antibodies.
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32
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Tong WH. Comment on "Correlation of L-asp Activity, Anti-L-asp Antibody, asn and gln with Adverse Events Especially Anaphylaxis Risks in PEG-asp-Contained Regime Treated Pediatric ALL". Technol Cancer Res Treat 2021; 20:15330338211049902. [PMID: 34738840 PMCID: PMC8573475 DOI: 10.1177/15330338211049902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), 4501Leiden University Medical Center, Leiden, the Netherlands.,Argos Zorggroep "DrieMaasStede", Center for Specialized Geriatric Care, Schiedam, the Netherlands
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33
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Tong WH. Comment on 'asparaginase activities during intensified treatment with pegylated E. coli asparaginase in adults with newly diagnosed acute lymphoblastic leukemia'. Leuk Lymphoma 2021; 63:509-510. [PMID: 34676805 DOI: 10.1080/10428194.2021.1992760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, the Netherlands.,Argos Zorggroep 'DrieMaasStede', Center for Specialized Geriatric Care, Schiedam, the Netherlands
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34
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Talkington AM, McSweeney MD, Zhang T, Li Z, Nyborg AC, LaMoreaux B, Livingston EW, Frank JE, Yuan H, Lai SK. High MW polyethylene glycol prolongs circulation of pegloticase in mice with anti-PEG antibodies. J Control Release 2021; 338:804-812. [PMID: 34481925 DOI: 10.1016/j.jconrel.2021.08.051] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 08/27/2021] [Accepted: 08/30/2021] [Indexed: 10/20/2022]
Abstract
Pegloticase is an enzyme used to reduce serum uric acid levels in patients with chronic, treatment-refractory gout. Clinically, about 40% of patients develop high titers of anti-PEG antibodies (APA) after initial treatment, which in turn quickly eliminate subsequent doses of pegloticase from the systemic circulation and render the treatment ineffective. We previously found that pre-infusion with high MW free PEG (40 kDa) can serve as a decoy to saturate circulating APA, preventing binding to a subsequently administered dose of PEG-liposomes and restoring their prolonged circulation in mice, without any detectible toxicity. Here, we investigated the use of 40 kDa free PEG to restore the circulation of radio-labeled pegloticase in mice using longitudinal Positron Emission Tomography (PET) imaging over 4 days. Mice injected with pegloticase developed appreciable APA titers by Day 9, which further increased through Day 14. Compared to naïve mice, mice with pegloticase-induced APA rapidly cleared 89Zr-labeled pegloticase, with ~75% lower pegloticase concentrations in the circulation at four hours after treatment. The 96-h AUC in APA+ mice was less than 30% of the AUC in naïve mice. In contrast, pre-infusion of free PEG into PEG-sensitized mice restored the AUC of pegloticase to ~80% of that seen in naïve mice, resulting in a similar biodistribution to pegloticase in naïve mice over time. These results suggest that pre-infusion of free PEG may be a promising strategy to enable the safe and efficacious use of pegloticase and other PEGylated drugs in patients that have previously failed therapy due to induced APA.
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Affiliation(s)
- Anne M Talkington
- Program in Bioinformatics and Computational Biology, University of North Carolina, Chapel Hill, NC, USA
| | - Morgan D McSweeney
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA
| | - Tao Zhang
- Department of Radiology, University of North Carolina, Chapel Hill, NC, USA
| | - Zibo Li
- Department of Radiology, University of North Carolina, Chapel Hill, NC, USA; Biomedical Research Imaging Center, UNC, Chapel Hill, USA
| | | | | | | | | | - Hong Yuan
- Department of Radiology, University of North Carolina, Chapel Hill, NC, USA; Biomedical Research Imaging Center, UNC, Chapel Hill, USA
| | - Samuel K Lai
- Program in Bioinformatics and Computational Biology, University of North Carolina, Chapel Hill, NC, USA; Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, USA; UNC/NCSU Joint Department of Biomedical Engineering, University of North Carolina, Chapel Hill, NC, USA; Department of Microbiology and Immunology, School of Medicine, University of North Carolina, Chapel Hill, NC, USA.
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35
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Greenhawt M, Abrams EM, Shaker M, Chu DK, Khan D, Akin C, Alqurashi W, Arkwright P, Baldwin JL, Ben-Shoshan M, Bernstein J, Bingemann T, Blumchen K, Byrne A, Bognanni A, Campbell D, Campbell R, Chagla Z, Chan ES, Chan J, Comberiati P, Dribin TE, Ellis AK, Fleischer DM, Fox A, Frischmeyer-Guerrerio PA, Gagnon R, Grayson MH, Horner CC, Hourihane J, Katelaris CH, Kim H, Kelso JM, Lang D, Ledford D, Levin M, Lieberman J, Loh R, Mack D, Mazer B, Mosnaim G, Munblit D, Mustafa SS, Nanda A, Oppenheimer J, Perrett KP, Ramsey A, Rank M, Robertson K, Sheikh J, Spergel JM, Stukus D, Tang ML, Tracy JM, Turner PJ, Whalen-Browne A, Wallace D, Wang J, Waserman S, Witry JK, Worm M, Vander Leek TK, Golden DB. The Risk of Allergic Reaction to SARS-CoV-2 Vaccines and Recommended Evaluation and Management: A Systematic Review, Meta-Analysis, GRADE Assessment, and International Consensus Approach. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2021; 9:3546-3567. [PMID: 34153517 PMCID: PMC8248554 DOI: 10.1016/j.jaip.2021.06.006] [Citation(s) in RCA: 143] [Impact Index Per Article: 47.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 06/01/2021] [Accepted: 06/11/2021] [Indexed: 01/26/2023]
Abstract
Concerns for anaphylaxis may hamper severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunization efforts. We convened a multidisciplinary group of international experts in anaphylaxis composed of allergy, infectious disease, emergency medicine, and front-line clinicians to systematically develop recommendations regarding SARS-CoV-2 vaccine immediate allergic reactions. Medline, EMBASE, Web of Science, the World Health Organizstion (WHO) global coronavirus database, and the gray literature (inception, March 19, 2021) were systematically searched. Paired reviewers independently selected studies addressing anaphylaxis after SARS-CoV-2 vaccination, polyethylene glycol (PEG) and polysorbate allergy, and accuracy of allergy testing for SARS-CoV-2 vaccine allergy. Random effects models synthesized the data to inform recommendations based on the Grading of Recommendation, Assessment, Development, and Evaluation (GRADE) approach, agreed upon using a modified Delphi panel. The incidence of SARS-CoV-2 vaccine anaphylaxis is 7.91 cases per million (n = 41,000,000 vaccinations; 95% confidence interval [95% CI] 4.02-15.59; 26 studies, moderate certainty), the incidence of 0.15 cases per million patient-years (95% CI 0.11-0.2), and the sensitivity for PEG skin testing is poor, although specificity is high (15 studies, very low certainty). We recommend vaccination over either no vaccination or performing SARS-CoV-2 vaccine/excipient screening allergy testing for individuals without history of a severe allergic reaction to the SARS-CoV-2 vaccine/excipient, and a shared decision-making paradigm in consultation with an allergy specialist for individuals with a history of a severe allergic reaction to the SARS-CoV-2 vaccine/excipient. We recommend further research to clarify SARS-CoV-2 vaccine/vaccine excipient testing utility in individuals potentially allergic to SARS-CoV2 vaccines or their excipients.
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Affiliation(s)
- Matthew Greenhawt
- Section of Allergy and Clinical Immunology, Food Challenge and Research Unit, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, Colo,Corresponding author: Matthew Greenhawt, MD, MBA, MS, Section of Allergy and Clinical Immunology, Food Challenge and Research Unit, Children’s Hospital Colorado, University of Colorado School of Medicine, 13123 E. 16th Ave., Aurora, CO 80045
| | - Elissa M. Abrams
- Department of Pediatrics and Child Health, Section of Allergy and Immunology, The University of Manitoba, Winnipeg, Man, Canada
| | - Marcus Shaker
- Dartmouth-Hitchcock Medical Center, Section of Allergy and Immunology, Lebanon; Dartmouth Geisel School of Medicine, Hanover, NH
| | - Derek K. Chu
- Department of Medicine, McMaster University Department of Health Research Methods, Evidence and Impact, McMaster University; The Research Institute of St. Joe's Hamilton; Evidence in Allergy Group, McMaster University, Hamilton, Ont, Canada
| | - David Khan
- Division of Allergy and Immunology, Department of Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Cem Akin
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, University of Michigan School, Ann Arbor, Mich
| | - Waleed Alqurashi
- Department of Pediatrics and Emergency Medicine, University of Ottawa, Ottawa, Ont, Canada
| | - Peter Arkwright
- Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
| | - James L. Baldwin
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, University of Michigan School, Ann Arbor, Mich
| | - Moshe Ben-Shoshan
- Division of Allergy, Immunology, and Dermatology, Department of Pediatrics, McGill University Health Center–Montreal Children’s Hospital, Montreal, Quebec, Canada
| | - Jonathan Bernstein
- Division of Immunology, Department of Internal Medicine, University of Cincinnati, Cincinnati, Ohio
| | - Theresa Bingemann
- Division of Allergy, Immunology, and Rheumatology, University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Katharina Blumchen
- Department of Paediatric and Adolescent Medicine, Paediatric Pneumology, Allergology, and Cystic Fibrosis, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Aideen Byrne
- Children’s Health Ireland at Crumlin, Crumlin, Ireland
| | - Antonio Bognanni
- Department of Health Research Methods, Evidence and Impact, Evidence in Allergy Group, McMaster University, Hamilton, Ont, Canada
| | - Dianne Campbell
- The Children’s Hospital at Westmead, Sydney, New South Wales, Australia
| | - Ronna Campbell
- Department of Emergency Medicine, Mayo Clinic, Rochester, Minn
| | - Zain Chagla
- Division of Infectious Diseases, Department of Medicine, McMaster University, Hamilton, Ont, Canada
| | - Edmond S. Chan
- BC Children’s Hospital, Division of Allergy and Immunology, The University of British Columbia, Vancouver, BC, Canada
| | - Jeffrey Chan
- Department of Emergency Medicine, Southlake Regional Medical Center, Newmarket, Ont, Canada
| | - Pasquale Comberiati
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Pisa, Italy, Department of Clinical Immunology and Allergology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Timothy E. Dribin
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Anne K. Ellis
- Division of Allergy and Immunology, Department of Medicine, Queen’s University, Kingston, Ont, Canada
| | - David M. Fleischer
- Section of Allergy and Clinical Immunology, Food Challenge and Research Unit, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, Colo
| | - Adam Fox
- Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Pamela A. Frischmeyer-Guerrerio
- Laboratory of Allergic Diseases, Food Allergy Research Section, National Institutes of Allergy and Infectious Diseases, the National Institutes of Health, Bethesda, Md
| | - Remi Gagnon
- Clinique Spécialisée en Allergie de la Capitale, Quebec, Quebec, Canada
| | - Mitchell H. Grayson
- Division of Allergy and Immunology, Department of Clinical Pediatrics, Nationwide Children’s Hospital, The Ohio State University College of Medicine, Columbus, Ohio
| | - Caroline C. Horner
- Division of Allergy and Pulmonary Medicine, Department of Pediatrics, Washington University School of Medicine, St. Louis, Mo
| | | | | | - Harold Kim
- Western University, Londo, McMaster University, Hamilton, Ont, Canada
| | - John M. Kelso
- Division of Allergy, Asthma, and Immunology, Scripps Clinic, San Diego, Calif
| | - David Lang
- Department of Allergy and Clinical Immunology, Respiratory Institute, Cleveland Clinic, Cleveland, Ohio
| | - Dennis Ledford
- Division of Allergy and Immunology, Department of Medicine, University of South Florida Morsani College of Medicine, Tampa, Fla
| | - Michael Levin
- Division of Paediatric Allergology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Jay Lieberman
- Division of Allergy and Immunology, The University of Tennessee, Memphis, Tenn
| | - Richard Loh
- Immunology Department, Perth Children's Hospital, Perth, Western Australia, Australia
| | - Doug Mack
- McMaster University Hamilton, Halton Pediatric Allergy, Burlington, Ont, Canada
| | - Bruce Mazer
- Division of Allergy, Immunology, and Dermatology, Department of Pediatrics, McGill University Health Center–Montreal Children’s Hospital, Montreal, Quebec, Canada
| | - Giselle Mosnaim
- Division of Pulmonary, Allergy, and Critical Care, Department of Medicine, NorthShore University Health System, Evanston, Ill
| | - Daniel Munblit
- Department of Paediatrics and Paediatric Infectious Diseases, Institute of Child’s Health, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia, Inflammation, Repair, Development Section, National Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, UK
| | - S. Shahzad Mustafa
- Rochester Regional Health, University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Anil Nanda
- Asthma and Allergy Center, Lewisville and Flower Mound, Texas, Division of Allergy and Immunology, University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - Kirsten P. Perrett
- Murdoch Children’s Research Institute, Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria, Australia
| | - Allison Ramsey
- Rochester Regional Health, University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Matthew Rank
- Division of Allergy, Asthma, and Clinical Immunology, Mayo Clinic, Scottsdale, Division of Pulmonology, Phoenix Children’s Hospital, Phoenix, Ariz
| | - Kara Robertson
- Division of Clinical Immunology and Allergy, St. Joseph’s Health Care, the Schulich School of Medicine and Dentistry, Western University, London, Ont, Canada
| | - Javed Sheikh
- Kaiser Permanente Los Angeles Medical Center, Los Angeles, Calif
| | - Jonathan M. Spergel
- Division of Allergy and Immunology, Children’s Hospital of Philadelphia, Department of Pediatrics, Perelman School of Medicine at University of Pennsylvania, Philadelphia, Pa
| | - David Stukus
- Division of Allergy and Immunology, Department of Clinical Pediatrics, Nationwide Children’s Hospital, The Ohio State University College of Medicine, Columbus, Ohio
| | - Mimi L.K. Tang
- Murdoch Children’s Research Institute, University of Melbourne, Royal Children’s Hospital, Department of Allergy and Immunology, Royal Children's Hospital, Parkville, Victoria, Australia
| | - James M. Tracy
- Allergy, Asthma, and Immunology Associates, PC, Associate Professor of Pediatrics, University of Nebraska School of Medicine, Omaha, Neb
| | - Paul J. Turner
- Imperial College Healthcare NHS Trust and Royal Brompton and Harefield NHS Foundation Trust, London, UK
| | - Anna Whalen-Browne
- Division of Clinical Immunology and Allergy, Department of Medicine, Evidence in Allergy Group, McMaster University, Hamilton, Ont, Canada
| | - Dana Wallace
- Nova Southeastern University College of Allopathic Medicine, Fort Lauderdale, Fla
| | - Julie Wang
- Division of Pediatric Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, the Jaffe Food Allergy Institute, New York, NY
| | - Susan Waserman
- Department of Medicine, Clinical Immunology, and Allergy, McMaster University, Hamilton, Ont, Canada
| | - John K. Witry
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Margitta Worm
- Division of Allergology and Immunology, Department of Dermatology, Venereology, and Allergology, Charité- Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Timothy K. Vander Leek
- Pediatric Allergy and Asthma, Department of Pediatrics, University of Alberta, Edmonton, Alta, Canada
| | - David B.K. Golden
- Division of Allergy and Clinical Immunology, Johns Hopkins University School of Medicine, Baltimore, Md
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McSweeney MD, Mohan M, Commins SP, Lai SK. Anaphylaxis to Pfizer/BioNTech mRNA COVID-19 Vaccine in a Patient With Clinically Confirmed PEG Allergy. FRONTIERS IN ALLERGY 2021; 2:715844. [PMID: 35387046 PMCID: PMC8974707 DOI: 10.3389/falgy.2021.715844] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 08/27/2021] [Indexed: 12/12/2022] Open
Abstract
Although allergic responses to the mRNA COVID-19 vaccines are rare, recent reports have suggested that a small number of individuals with allergy to polyethylene glycol (PEG), a component of the mRNA lipid nanoshell, may be at increased risk of anaphylaxis following vaccination. In this report, we describe a case of a patient who received an mRNA COVID-19 vaccine, experienced anaphylaxis, and was subsequently confirmed to have anti-PEG allergy by skin prick testing. The patient had previously noticed urticaria after handling PEG powder for their occupation and had a history of severe allergic response to multiple other allergens. Importantly, as many as 70% of people possess detectable levels of anti-PEG antibodies, indicating that the detection of such antibodies does not imply high risk for an anaphylactic response to vaccination. However, in people with pre-existing anti-PEG antibodies, the administration of PEGylated liposomes may induce higher levels of antibodies, which may cause accelerated clearance of other PEGylated therapeutics a patient may be receiving. It is important to improve awareness of PEG allergy among patients and clinicians.
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Affiliation(s)
| | - Manoj Mohan
- Okemos Allergy Center, Okemos, MI, United States
| | - Scott P. Commins
- Division of Allergy, Immunology and Rheumatology, Department of Medicine, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
| | - Samuel K. Lai
- Mucommune, LLC, Durham, NC, United States
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Department of Microbiology and Immunology, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
- Department of Biomedical Engineering, University of North Carolina—Chapel Hill, Chapel Hill, NC, United States
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Chen BM, Cheng TL, Roffler SR. Polyethylene Glycol Immunogenicity: Theoretical, Clinical, and Practical Aspects of Anti-Polyethylene Glycol Antibodies. ACS NANO 2021; 15:14022-14048. [PMID: 34469112 DOI: 10.1021/acsnano.1c05922] [Citation(s) in RCA: 185] [Impact Index Per Article: 61.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Polyethylene glycol (PEG) is a flexible, hydrophilic simple polymer that is physically attached to peptides, proteins, nucleic acids, liposomes, and nanoparticles to reduce renal clearance, block antibody and protein binding sites, and enhance the half-life and efficacy of therapeutic molecules. Some naïve individuals have pre-existing antibodies that can bind to PEG, and some PEG-modified compounds induce additional antibodies against PEG, which can adversely impact drug efficacy and safety. Here we provide a framework to better understand PEG immunogenicity and how antibodies against PEG affect pegylated drug and nanoparticles. Analysis of published studies reveals rules for predicting accelerated blood clearance of pegylated medicine and therapeutic liposomes. Experimental studies of anti-PEG antibody binding to different forms, sizes, and immobilization states of PEG are also provided. The widespread use of SARS-CoV-2 RNA vaccines that incorporate PEG in lipid nanoparticles make understanding possible effects of anti-PEG antibodies on pegylated medicines even more critical.
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Affiliation(s)
- Bing-Mae Chen
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
| | - Tian-Lu Cheng
- Center for Biomarkers and Biotech Drugs, Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Steve R Roffler
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
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38
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Schmiegelow K, Rank CU, Stock W, Dworkin E, van der Sluis I. SOHO State of the Art Updates and Next Questions: Management of Asparaginase Toxicity in Adolescents and Young Adults with Acute Lymphoblastic Leukemia. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 21:725-733. [PMID: 34511319 DOI: 10.1016/j.clml.2021.07.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 01/23/2023]
Abstract
A wider use of L-asparaginase in the treatment of children with acute lymphoblastic leukemia has improved cure rates during recent decades and hence led to introduction of pediatric-inspired treatment protocols for adolescents and young adults. In parallel, a range of burdensome, often severe and occasionally life-threatening toxicities have become frequent, including hypersensitivity, hepatotoxicity, hypertriglyceridemia, thromboembolism, pancreatitis, and osteonecrosis. This often leads to truncation of asparaginase therapy, which at least in the pediatric population has been clearly associated with a higher risk of leukemic relapse. Many of the asparaginase induced toxicities are far more common in older patients, but since their relapse rate is still unsatisfactory, the decision to discontinue asparaginase therapy should balance the risk of toxicity with continued asparaginase therapy against the risk of relapse in the individual patient. The underlying mechanisms of most of the asparaginase induced side effects are still unclear. In this review we address the individual toxicities, known risk factors, and their clinical management.
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Affiliation(s)
- Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet Copenhagen University Hospital, 2100 Copenhagen, Denmark; Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Cecilie Utke Rank
- Department of Hematology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Wendy Stock
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
| | - Emily Dworkin
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
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Asparaginase-Associated Pancreatitis in Pediatric Patients with Acute Lymphoblastic Leukemia: Current Perspectives. Paediatr Drugs 2021; 23:457-463. [PMID: 34351604 DOI: 10.1007/s40272-021-00463-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/25/2021] [Indexed: 10/20/2022]
Abstract
Asparaginase therapy is a vital agent in the treatment of acute lymphoblastic leukemia (ALL), with increasing evidence of its high importance in high-risk ALL populations. However, despite the clear clinical and biological benefits of asparaginase therapy, many patients experience toxicities. A well-known treatment-limiting toxicity is asparaginase-associated pancreatitis (AAP). If severe, it necessitates discontinuation of asparaginase therapy, which can lead to a higher risk of relapse in patients with ALL. New protocols for ALL therapy have increased overall total doses of asparaginase therapy in select high-risk populations and have incorporated longer half-life formulations of pegylated asparaginase. Treatment drug monitoring has also allowed assurance of adequate levels of asparagine depletion throughout treatment. It is currently unknown if these changes will increase rates of AAP. Interestingly, important pharmacogenomics data, such as single nucleotide polymorphisms, can identify patients at the highest risk for severe AAP. The incidence of AAP in recent trials, current pharmacogenomic data that could further our understanding of the disease, and the importance of cautiously re-exposing patients to further asparaginase treatment after an initial episode of AAP are discussed.
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40
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Liu Y, Yang W, Smith C, Cheng C, Karol SE, Larsen EC, Winick N, Carroll WL, Loh ML, Raetz EA, Hunger SP, Winter SS, Dunsmore KP, Devidas M, Yang JJ, Evans WE, Jeha S, Pui CH, Inaba H, Relling MV. Class II Human Leukocyte Antigen Variants Associate With Risk of Pegaspargase Hypersensitivity. Clin Pharmacol Ther 2021; 110:794-802. [PMID: 33768542 PMCID: PMC8790808 DOI: 10.1002/cpt.2241] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/13/2021] [Indexed: 10/20/2023]
Abstract
We conducted the first human leukocyte antigen (HLA) allele and genome-wide association study to identify loci associated with hypersensitivity reactions exclusively to the PEGylated preparation of asparaginase (pegaspargase) in racially diverse cohorts of pediatric leukemia patients: St Jude Children's Research Hospital's Total XVI (TXVI, n = 598) and Children's Oncology Group AALL0232 (n = 2,472) and AALL0434 (n = 1,189). Germline DNA was genotyped using arrays. Genetic variants not genotyped directly were imputed. HLA alleles were imputed using SNP2HLA or inferred using BWAkit. Analyses between genetic variants and hypersensitivity were performed in each cohort first using cohort-specific covariates and then combined using meta-analyses. Nongenetic risk factors included fewer intrathecal injections (P = 2.7 × 10-5 in TXVI) and male sex (P = 0.025 in AALL0232). HLA alleles DQB1*02:02, DRB1*07:01, and DQA1*02:01 had the strongest associations with pegaspargase hypersensitivity (P < 5.0 × 10-5 ) in patients with primarily European ancestry (EA), with the three alleles associating in a single haplotype. The top allele HLA-DQB1*02:02 was tagged by HLA-DQB1 rs1694129 in EAs (r2 = 0.96) and less so in non-EAs. All single nucleotide polymorphisms associated with pegaspargase hypersensitivity reaching genome-wide significance in EAs were in class II HLA loci, and were partially replicated in non-EAs, as is true for other HLA associations. The rs9958628 variant, in ARHGAP28 (previously linked to immune response in children) had the strongest genetic association (P = 8.9 × 10-9 ) in non-EAs. The HLA-DQB1*02:02-DRB1*07:01-DQA1*02:01 associated with hypersensitivity reactions to pegaspargase is the same haplotype associated with reactions to non-PEGylated asparaginase, even though the antigens differ between the two preparations.
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Affiliation(s)
- Yiwei Liu
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
| | - Wenjian Yang
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
| | - Colton Smith
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
| | - Cheng Cheng
- Department of Biostatistics, St. Jude Children’s Research Hospital, Memphis, TN
| | - Seth E. Karol
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN
| | | | - Naomi Winick
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX
| | | | - Mignon L. Loh
- Department of Pediatrics, University of California School of Medicine, San Francisco, CA
| | | | - Stephen P. Hunger
- Department of Pediatrics, Children’s Hospital of Philadelphia and the Perelman School of Medicine at The University of Pennsylvania, Philadelphia, PA
| | - Stuart S. Winter
- Children’s Minnesota Cancer and Blood Disorders Program, Children’s Minnesota, Minneapolis, MN
| | | | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St. Jude Children’s Research Hospital, Memphis, TN
| | - Jun J. Yang
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
| | - William E. Evans
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
| | - Sima Jeha
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN
| | - Hiroto Inaba
- Department of Oncology, St. Jude Children’s Research Hospital, Memphis, TN
| | - Mary V. Relling
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN
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Nilsson L, Csuth Á, Storsaeter J, Garvey LH, Jenmalm MC. Vaccine allergy: evidence to consider for COVID-19 vaccines. Curr Opin Allergy Clin Immunol 2021; 21:401-409. [PMID: 34091550 PMCID: PMC8270228 DOI: 10.1097/aci.0000000000000762] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Whereas the COVID-19 pandemic has changed our lives worldwide, we hope that vaccination can combat the disease. We propose how to evaluate suspected severe allergic reactions to the vaccines so that as many as possible may be safely vaccinated. RECENT FINDINGS Rare cases of severe allergic reactions after COVID-19 vaccination have been observed, seemingly at a higher frequency than for other vaccines. Few excipients are likely to have caused these reactions. IgE-mediated reactions to polyethylene glycol (PEG) and its derivatives are the most suspected, albeit hitherto unproven, causes. We suggest to make a diagnosis based on skin tests with PEG and PEG derivatives and that these be considered in relation to the decisions required before the first and the second vaccine dose. A vaccine without these excipients is available, but published data about its side effects are limited. SUMMARY The underlying immunological mechanisms of the rare severe allergic reactions to the COVID-19 vaccines are poorly understood and need to be clarified. Identifying those who have an undiagnosed allergy to PEG and PEG derivatives is crucial before vaccination, and these substances are found in laxatives, cosmetics and in 30% of all our medications today.
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Affiliation(s)
- Lennart Nilsson
- Department of Biomedical and Clinical Sciences, Allergy Center, Linköping University, Linköping
| | - Ágnes Csuth
- Department of Biomedical and Clinical Sciences, Allergy Center, Linköping University, Linköping
| | - Jann Storsaeter
- Department of Vaccines, Public Health Agency of Sweden, Solna, Sweden
| | - Lene H. Garvey
- Allergy Clinic, Department of Dermatology and Allergy, Copenhagen University Hospital Gentofte
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Maria C. Jenmalm
- Division of Inflammation and Infection, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
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Caballero ML, Krantz MS, Quirce S, Phillips EJ, Stone CA. Hidden Dangers: Recognizing Excipients as Potential Causes of Drug and Vaccine Hypersensitivity Reactions. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2021; 9:2968-2982. [PMID: 33737254 PMCID: PMC8355062 DOI: 10.1016/j.jaip.2021.03.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/22/2021] [Accepted: 03/03/2021] [Indexed: 12/18/2022]
Abstract
Excipients are necessary as a support to the active ingredients in drugs, vaccines, and other products, and they contribute to their stability, preservation, pharmacokinetics, bioavailability, appearance, and acceptability. For both drugs and vaccines, these are rare reactions; however, for vaccines, they are the primary cause of immediate hypersensitivity. Suspicion for these "hidden dangers" should be high, in particular, when anaphylaxis has occurred in association with multiple chemically distinct drugs. Common excipients implicated include gelatin, carboxymethylcellulose, polyethylene glycols, and products related to polyethylene glycols in immediate hypersensitivity reactions and propylene glycol in delayed hypersensitivity reactions. Complete evaluation of a suspected excipient reaction requires detailed information from the product monograph and package insert to identify all ingredients that are present and to understand the function and structure for these chemicals. This knowledge helps develop a management plan that may include allergy testing to identify the implicated component and to give patients detailed information for future avoidance of relevant foods, drugs, and vaccines. Excipient reactions should be particularly considered for specific classes of drugs where they have been commonly found to be the culprit (eg, corticosteroids, injectable hormones, immunotherapies, monoclonal antibodies, and vaccines). We provide a review of the evidence-based literature outlining epidemiology and mechanisms of excipient reactions and provide strategies for heightened recognition and allergy testing.
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Affiliation(s)
| | - Matthew S Krantz
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Santiago Quirce
- Department of Allergy, La Paz University Hospital, IdiPAZ, Madrid, Spain; Department of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - Elizabeth J Phillips
- Division of Infectious Disease, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn; Department of Pharmacology, Vanderbilt School of Medicine, Nashville, Tenn; Institute of Immunology and Infectious Diseases, Murdoch University, Murdoch, Australia
| | - Cosby A Stone
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn.
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43
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Pharmacodynamics of cerebrospinal fluid asparagine after asparaginase. Cancer Chemother Pharmacol 2021; 88:655-664. [PMID: 34170389 DOI: 10.1007/s00280-021-04315-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/05/2021] [Indexed: 12/21/2022]
Abstract
PURPOSE We evaluated effects of asparaginase dosage, schedule, and formulation on CSF asparagine in children with acute lymphoblastic leukemia (ALL). METHODS We evaluated CSF asparagine (2114 samples) and serum asparaginase (5007 samples) in 482 children with ALL treated on the Total XVI study (NCT00549848). Patients received one or two 3000 IU/m2 IV pegaspargase doses during induction and were then randomized in continuation to receive 2500 IU/m2 or 3500 IU/m2 IV intermittently (four doses) on the low-risk (LR) or continuously (15 doses) on the standard/high risk (SHR) arms. A pharmacokinetic-pharmacodynamic model was used to estimate the duration of CSF asparagine depletion below 1 uM. RESULTS During induction, CSF asparagine depletion after two doses of pegaspargase was twice as long as one dose (median 30.7 vs 15.3 days, p < 0.001). During continuation, the higher dose increased the CSF asparagine depletion duration by only 9% on the LR and 1% in the SHR arm, consistent with the nonlinear pharmacokinetics of serum asparaginase. Pegaspargase caused a longer CSF asparagine depletion duration (1.3-5.3-fold) compared to those who were switched to erwinase (p < 0.001). The median (quartile range) serum asparaginase activity needed to maintain CSF asparagine below 1 µM was 0.44 (0.20, 0.99) IU/mL. Although rare, CNS relapse was higher with decreased CSF asparagine depletion (p = 0.0486); there was no association with relapse at any site (p = 0.3). CONCLUSIONS The number of pegaspargase doses has a stronger influence on CSF asparagine depletion than did dosage, pegaspargase depleted CSF asparagine longer than erwinase, and CSF asparagine depletion may prevent CNS relapses.
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44
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Risma KA, Edwards KM, Hummell DS, Little FF, Norton AE, Stallings A, Wood RA, Milner JD. Potential mechanisms of anaphylaxis to COVID-19 mRNA vaccines. J Allergy Clin Immunol 2021; 147:2075-2082.e2. [PMID: 33857566 PMCID: PMC8056854 DOI: 10.1016/j.jaci.2021.04.002] [Citation(s) in RCA: 107] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/24/2021] [Accepted: 04/01/2021] [Indexed: 02/07/2023]
Abstract
Anaphylaxis to vaccines is historically a rare event. The coronavirus disease 2019 pandemic drove the need for rapid vaccine production applying a novel antigen delivery system: messenger RNA vaccines packaged in lipid nanoparticles. Unexpectedly, public vaccine administration led to a small number of severe allergic reactions, with resultant substantial public concern, especially within atopic individuals. We reviewed the constituents of the messenger RNA lipid nanoparticle vaccine and considered several contributors to these reactions: (1) contact system activation by nucleic acid, (2) complement recognition of the vaccine-activating allergic effector cells, (3) preexisting antibody recognition of polyethylene glycol, a lipid nanoparticle surface hydrophilic polymer, and (4) direct mast cell activation, coupled with potential genetic or environmental predispositions to hypersensitivity. Unfortunately, measurement of anti-polyethylene glycol antibodies in vitro is not clinically available, and the predictive value of skin testing to polyethylene glycol components as a coronavirus disease 2019 messenger RNA vaccine-specific anaphylaxis marker is unknown. Even less is known regarding the applicability of vaccine use for testing (in vitro/vivo) to ascertain pathogenesis or predict reactivity risk. Expedient and thorough research-based evaluation of patients who have suffered anaphylactic vaccine reactions and prospective clinical trials in putative at-risk individuals are needed to address these concerns during a public health crisis.
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Affiliation(s)
- Kimberly A Risma
- Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio.
| | - Kathryn M Edwards
- Division of Infectious Diseases, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tenn
| | - Donna S Hummell
- Division of Pediatric Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tenn
| | - Frederic F Little
- Division of Pulmonary, Allergy, Sleep and Critical Care Medicine, Department of Pediatrics, Boston University School of Medicine, Boston, Mass
| | - Allison E Norton
- Division of Pediatric Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Monroe Carell Jr. Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tenn
| | - Amy Stallings
- Division of Pediatric Allergy and Immunology, Duke University Medical Center, Durham, NC
| | - Robert A Wood
- Division of Pediatric Allergy and Immunology, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Joshua D Milner
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY
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Riley DO, Schlefman JM, Vitzthum Von Eckstaedt V HC, Morris AL, Keng MK, El Chaer F. Pegaspargase in Practice: Minimizing Toxicity, Maximizing Benefit. Curr Hematol Malig Rep 2021; 16:314-324. [PMID: 33978914 DOI: 10.1007/s11899-021-00638-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2021] [Indexed: 01/19/2023]
Abstract
PURPOSE OF REVIEW The incorporation of pegaspargase in chemotherapy regimens has significantly improved the prognosis of ALL in adults. However, pegaspargase use poses many challenges due to its unique toxicity profile. Here, we review pegaspargase's most clinically significant toxicities, and provide guidance for their prevention and management in order to avoid unnecessary drug discontinuation and achieve maximum clinical benefit. RECENT FINDINGS Clinically significant toxicities of pegaspargase include thrombosis, hypersensitivity and inactivation, hepatotoxicity, pancreatitis, and hypertriglyceridemia. The majority of these toxicities are temporary, nonfatal, and can be managed supportively without permanent pegaspargase discontinuation. Special attention should be paid to inactivation, which can lead to treatment failure, as well as pancreatitis, which necessitates complete cessation of asparaginase therapy. The question of how to best proceed in patients who cannot tolerate pegaspargase remains unanswered, and is an important area of future investigation. Pegaspargase is an essential component of the pediatric-inspired regimens that have improved survival in adult ALL. Although pegaspargase's toxicity profile is unique, it is also highly manageable and should not be a barrier to achieving maximum clinical benefit using this drug.
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Affiliation(s)
- David O Riley
- Department of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA
| | - Jenna M Schlefman
- Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA
| | | | - Amy L Morris
- Department of Pharmacy Services, UVA Health, Charlottesville, VA, USA
| | - Michael K Keng
- Department of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA
| | - Firas El Chaer
- Department of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA.
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46
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Tong WH. Comment on Ammonia level as a proxy of asparaginase inactivation in children: A strategy for classification of infusion reactions. J Oncol Pharm Pract 2021; 27:1054-1056. [PMID: 33847192 PMCID: PMC8193585 DOI: 10.1177/10781552211007553] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Wing H Tong
- Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Leiden, the Netherlands
- Argos Zorggroep “DrieMaasStede”, Center for Specialized Geriatric Care, Schiedam, the Netherlands
- Wing H Tong, Department of Public Health and Primary Care (PHEG), Leiden University Medical Center, Building 3, Hippocratespad 21, PO Box 9600, 2300 RC, Leiden, the Netherlands.
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Dosing-related saturation of toxicity and accelerated drug clearance with pegaspargase treatment. Blood 2021; 136:2955-2958. [PMID: 32750103 DOI: 10.1182/blood.2020006214] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/23/2020] [Indexed: 11/20/2022] Open
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Liu C, Huang B, Wu R, Chen J, Tang Y, Hu W, Li J, Chen X, Cai J, Zhou M, Chen C, Shen S. Adequate asparaginase is important to prevent central nervous system and testicular relapse of pediatric Philadelphia chromosome-negative B-cell acute lymphoblastic leukemia. Int J Cancer 2021; 149:158-168. [PMID: 33634856 DOI: 10.1002/ijc.33529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/13/2021] [Accepted: 02/16/2021] [Indexed: 11/11/2022]
Abstract
Asparaginase (Asp) is one of the most important drugs for treating acute lymphoblastic leukemia (ALL). However, off-protocol Asp administration (OPAA) or hypersensitivity may disturb its pharmacokinetic profile. In this retrospective study, we sought to determine whether OPAA and hypersensitivity to Escherichia coli asparaginase (E coli Asp) impaired extramedullary relapse prevention in a pediatric ALL cohort treated according to SCMC-ALL-2005 protocol from 2005 to 2014 at the Shanghai Children's Medical Center (SCMC). In total, 676 patients were enrolled in this study, including 369 with OPAA and 60 exhibiting hypersensitivity to E coli Asp. At the end of the most recent follow-up, 58 patients had extramedullary relapse. The 5-year cumulative extramedullary relapse incidence in patients with OPAA was 11.01%, whereas that in patients without OPAA was 5.28% (P = .0036). Moreover, the 5-year cumulative extramedullary relapse incidence in patients that exhibited hypersensitivity to E coli Asp was 16.48%, whereas that in patients without hypersensitivity was 7.59% (P = .0195). Concerning the relapse site, OPAA not only increased central nervous system (CNS) relapse but testicular relapse as well. Based on Fine and Gray multivariate analysis, OPAA and hypersensitivity to Asp were independent risk factors for extramedullary relapse. In conclusion, to prevent extramedullary relapse of ALL, adequate duration to administrate Asp was more important than the total dosage, and more attention should be paid to Asp inadequate due to hypersensitivity.
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Affiliation(s)
- Chenxi Liu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Binxiao Huang
- Department of Pediatric, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ruichi Wu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jing Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Yanjing Tang
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Wenting Hu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jing Li
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Xiaoxiao Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jiaoyang Cai
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Min Zhou
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Changcheng Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Shuhong Shen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
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Bruusgaard-Mouritsen MA, Johansen JD, Garvey LH. Clinical manifestations and impact on daily life of allergy to polyethylene glycol (PEG) in ten patients. Clin Exp Allergy 2021; 51:463-470. [PMID: 33394522 DOI: 10.1111/cea.13822] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/23/2020] [Accepted: 12/30/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Polyethylene glycols (PEGs) are widely used as excipients in drugs, cosmetics and household products. Immediate-type allergy to PEGs including anaphylaxis is rare. The recent introduction of the mRNA-based COVID-19 vaccines has led to an increased focus on PEG as a possible culprit of allergic reactions to the vaccines. A low awareness of the allergenic potential of PEG among consumers, manufacturers and doctors leads to under-diagnosis and under-reporting of allergy to PEGs, putting patients at risk of repeated severe reactions. OBJECTIVES To investigate clinical manifestations, time to diagnosis and impact of a PEG allergy diagnosis on the daily life of patients diagnosed with allergy to PEG from 2010 to 2019. METHOD Ten patients diagnosed with allergy to PEG were included. Detailed clinical history was obtained, and allergy investigations had been performed at the time of diagnosis. All patients were contacted and asked to retrospectively complete a questionnaire about causes and impact on daily life of an allergy to PEG, scored on a likert scale (0-10) before and after diagnosis. RESULTS Eight patients had experienced at least one anaphylactic reaction requiring adrenaline treatment. Anaphylaxis was primarily caused by antibiotic/analgesic tablets, depot-steroids, antacids and laxatives. Seven patients reported repeated reactions before diagnosis (median 3, range 2-6). Median time from first reaction to diagnosis was 20 months (range 2-120). None of the patients experienced severe allergic reactions after the diagnosis. Median likert score of the impact on daily life before diagnosis was 7 compared with 4 after diagnosis. CONCLUSION AND CLINICAL RELEVANCE The clinical manifestations of PEG allergy are often dramatic. Improved awareness about the clinical presentation and common culprits, clear product labelling and a standardized nomenclature is needed to ensure the timely diagnosis of PEG allergy to prevent repeated anaphylactic reactions with severe impact on patients' lives.
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Affiliation(s)
- Maria A Bruusgaard-Mouritsen
- Department of Dermatology and Allergy, National Allergy Research Centre, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Jeanne D Johansen
- Department of Dermatology and Allergy, National Allergy Research Centre, Herlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Lene H Garvey
- Department of Dermatology and Allergy, Allergy Clinic, Herlev and Gentofte Hospital, Hellerup, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Replacement of L-amino acid peptides with D-amino acid peptides mitigates anti-PEG antibody generation against polymer-peptide conjugates in mice. J Control Release 2021; 331:142-153. [PMID: 33444669 DOI: 10.1016/j.jconrel.2021.01.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 01/06/2021] [Accepted: 01/08/2021] [Indexed: 02/06/2023]
Abstract
The generation of anti-PEG antibodies in response to PEGylated proteins, peptides, and carriers significantly limits their clinical applicability. IgM antibodies mediate the clearance of these therapeutics upon repeat injection, resulting in toxicity and hindered therapeutic efficacy. We observed this phenomenon in our polymer platform, virus-inspired polymer for endosomal release (VIPER), which employs pH-sensitive triggered display of a lytic peptide, melittin, to facilitate endosomal escape. While the polymer-peptide conjugate was well tolerated after a single injection, we observed unexpected mortality upon repeat injection. Thus, the goal of this work was to enhance the safety and tolerability of VIPER for frequent dosing. Based on previous reports on anti-PEG antibodies and the adjuvant activity of melittin, we characterized the antibody response to polymer, peptide, and polymer-peptide conjugates after repeat-dosing and measured high IgM titers that bound PEG. By substituting the L-amino acid peptide for its D-amino acid enantiomer, we significantly attenuated the anti-PEG antibody generation and toxicity, permitting repeat-injections. We attempted to rescue mice from L-melittin induced toxicity by prophylactic injection of platelet activating factor (PAF) antagonist CV-6209, but observed minimal effect, suggesting that PAF is not the primary mediator of the observed hypersensitivity response. Overall, we demonstrated that the D-amino acid polymer-peptide conjugates, unlike L-amino acid polymer-peptide conjugates, exhibit good tolerability in vivo, even upon repeat administration, and do not elicit the generation of anti-PEG antibodies.
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