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Monzó-Gallo P, Lopera C, Badía-Tejero AM, Machado M, García-Rodríguez J, Vidal-Cortés P, Merino E, Calderón J, Fortún J, Palacios-Baena ZR, Pemán J, Sanchis JR, Aguilar-Guisado M, Gudiol C, Ramos JC, Sánchez-Romero I, Martin-Davila P, López-Cortés LE, Salavert M, Ruiz-Camps I, Chumbita M, Aiello TF, Peyrony O, Puerta-Alcalde P, Soriano A, Marco F, Garcia-Vidal C. Safety and effectiveness of isavuconazole in real-life non-neutropenic patients. Int J Infect Dis 2024; 144:107070. [PMID: 38663477 DOI: 10.1016/j.ijid.2024.107070] [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: 01/29/2024] [Revised: 04/09/2024] [Accepted: 04/22/2024] [Indexed: 05/19/2024] Open
Abstract
OBJECTIVES Information is scarce on clinical experiences with non-neutropenic patients with invasive fungal infection (IFI) receiving isavuconazole. We aimed to report the safety and effectiveness of this drug as a first-line treatment or rescue in real life. METHODS A retrospective, observational multicentric study of non-neutropenic patients who received isavuconazole as an IFI treatment at 12 different university hospitals (January 2018-2022). All patients met criteria for proven, probable or possible IFI according to EORTC-MSG. RESULTS A total of 238 IFIs were treated with isavuconazole during the study period. Combination therapy was administered in 27.7% of cases. The primary IFI was aspergillosis (217, 91.2%). Other IFIs treated with isavuconazole were candidemia (n = 10), mucormycosis (n = 8), histoplasmosis (n = 2), cryptococcosis (n = 2), and others (n = 4). Median time of isavuconazole treatment was 29 days. Only 5.9% (n = 14) of cases developed toxicity, mainly hepatic-related (10 patients, 4.2%). Nine patients (3.8%) had treatment withdrawn. Successful clinical response at 12 weeks was documented in 50.5% of patients. CONCLUSION Isavuconazole is an adequate treatment for non-neutropenic patients with IFIs. Toxicity rates were low and its effectiveness was comparable to other antifungal therapies previously reported.
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Affiliation(s)
- Patricia Monzó-Gallo
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain; Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), c. Casanova, 143, 08036 Barcelona, Spain
| | - Carlos Lopera
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain; Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), c. Casanova, 143, 08036 Barcelona, Spain
| | - Ana M Badía-Tejero
- Department of Infectious Diseases, Hospital of Bellvitge, Barcelona, Spain
| | - Marina Machado
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid - Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Julio García-Rodríguez
- Infectious Diseases Unit, University Hospital La Paz, Instituto de Investigación Sanitaria del Hospital Universitario La Paz (IdiPAZ), Madrid, Spain; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain
| | | | - Esperanza Merino
- Department of Infectious Diseases, Hospital General Universitario Dr. Balmis - Instituto, Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Spain
| | - Jorge Calderón
- Department of Infectious Diseases, University Hospital Puerta de Hierro, Madrid, Spain
| | - Jesús Fortún
- Department of Infectious Diseases, University Hospital Ramon y Cajal, Madrid, Spain
| | - Zaira R Palacios-Baena
- Infectious Diseases and Microbiology Clinical Unit, University Hospital Virgen Macarena, Institute of Biomedicine of Seville (IBiS) and CSIC, Seville, Spain; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain
| | - Javier Pemán
- Infectious Diseases Unit (Medical Clinical Department), University and Polytechnic Hospital La Fe, La Fe Health Research Institute (IIS-La Fe), Valencia, Spain
| | - Joan Roig Sanchis
- Department of Infectious Diseases, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Manuela Aguilar-Guisado
- Unit of Infectious Diseases, Microbiology and Parasitology, Virgen del Rocío University Hospital, Seville, Spain; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain
| | - Carlota Gudiol
- Department of Infectious Diseases, Hospital of Bellvitge, Barcelona, Spain; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain
| | - Juan C Ramos
- Infectious Diseases Unit, University Hospital La Paz, Instituto de Investigación Sanitaria del Hospital Universitario La Paz (IdiPAZ), Madrid, Spain; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain
| | - Isabel Sánchez-Romero
- Department of Infectious Diseases, University Hospital Puerta de Hierro, Madrid, Spain
| | - Pilar Martin-Davila
- Department of Infectious Diseases, University Hospital Ramon y Cajal, Madrid, Spain
| | - Luis E López-Cortés
- Infectious Diseases and Microbiology Clinical Unit, University Hospital Virgen Macarena, Institute of Biomedicine of Seville (IBiS) and CSIC, Seville, Spain; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain
| | - Miguel Salavert
- Infectious Diseases Unit (Medical Clinical Department), University and Polytechnic Hospital La Fe, La Fe Health Research Institute (IIS-La Fe), Valencia, Spain
| | - Isabel Ruiz-Camps
- Department of Infectious Diseases, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Mariana Chumbita
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain; Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), c. Casanova, 143, 08036 Barcelona, Spain
| | - Tommaso Francesco Aiello
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain; Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), c. Casanova, 143, 08036 Barcelona, Spain
| | - Olivier Peyrony
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain; Emergency Department, Hôpital Saint Louis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Pedro Puerta-Alcalde
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Alex Soriano
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain; Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), c. Casanova, 143, 08036 Barcelona, Spain.; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain
| | - Francesc Marco
- Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), c. Casanova, 143, 08036 Barcelona, Spain.; Department of Microbiology, Hospital Clinic of Barcelona, Barcelona, Spain
| | - Carolina Garcia-Vidal
- Department of Infectious Diseases, Hospital Clinic of Barcelona-IDIBAPS, University of Barcelona, Barcelona, Spain; Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), c. Casanova, 143, 08036 Barcelona, Spain.; CIBER Enfermedades Infecciosas (CIBERINFEC), ISCIII, Madrid, Spain.
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Hsu AJ, Hanisch BR, Fisher BT, Huppler AR. Pipeline of Novel Antifungals for Invasive Fungal Disease in Transplant Recipients: A Pediatric Perspective. J Pediatric Infect Dis Soc 2024; 13:S68-S79. [PMID: 38417087 DOI: 10.1093/jpids/piad115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 01/04/2024] [Indexed: 03/01/2024]
Abstract
Invasive fungal disease (IFD) remains a significant cause of morbidity and mortality in children undergoing transplantation. There is a growing armamentarium of novel antifungal agents recently approved for use or in late stages of clinical development. The overarching goal of this review is to discuss the mechanisms of action, spectrum of activity, stage of development, and pediatric-specific data for the following agents: encochleated amphotericin B deoxycholate, fosmanogepix, ibrexafungerp, isavuconazole, olorofim, opelconazole, oteseconazole, and rezafungin. Additionally, key drug attributes of these novel agents and their potential future therapeutic roles in pediatric transplant recipients are discussed.
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Affiliation(s)
- Alice Jenh Hsu
- Department of Pharmacy, The Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Benjamin R Hanisch
- Department of Pediatric Infectious Diseases, Children's National, Washington, District of Columbia, USA
| | - Brian T Fisher
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Anna R Huppler
- Division of Pediatric Infectious Diseases, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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Kozuch JM, Burt C, Afshar K, Aslam S, Yung G, Mariski M, Golts E, Feist A. Difference in immunosuppressant dose requirement when transitioning to isavuconazole from other azoles in thoracic transplant recipients. Transpl Infect Dis 2024; 26:e14209. [PMID: 38059638 DOI: 10.1111/tid.14209] [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: 05/12/2023] [Revised: 09/21/2023] [Accepted: 11/21/2023] [Indexed: 12/08/2023]
Abstract
The triazole antifungal isavuconazole (ISAVU) is used for prevention and treatment of fungal infections in solid organ transplant (SOT). SOT recipients commonly need to transition from one azole to another due to breakthrough infection, toxicity, or other reasons. The purpose of our study was to evaluate the effect of ISAVU on immunosuppressant concentrations in thoracic transplant recipients when ISAVU was started de novo or transitioned from another azole. We conducted a single-center retrospective cohort study including 68 patients (51 lung, 14 heart, and 3 heart/lung transplant). Concentration to dosage ratios (C/D) of immunosuppressants were assessed at baseline, day 3, and weekly for 9 weeks. When starting ISAVU de novo, we observed a temporary doubling of tacrolimus exposure. Cyclosporine and sirolimus required dose decreases. Tacrolimus C/D increased by 110% at day 3 in patients started on ISAVU de novo then returned to baseline C/D ± 17% weeks 2-9 (n = 8). One cyclosporine patient started on ISAVU de novo had variable C/D, and C/D increased by 219% ± 72% in 2 sirolimus patients. When transitioning from other azoles, tacrolimus and cyclosporine required about twice the initial dose. After week 1, tacrolimus C/D decreased by 53% ± 6% in patients transitioned from posaconazole (n = 33), voriconazole (n = 14), or fluconazole (n = 2). Cyclosporine C/D decreased by 45% ± 16% in patients transitioning from other azoles (posaconazole [n = 2], voriconazole [n = 2], fluconazole [n = 1]). Sirolimus C/D decreased by 73% ± 13% in patients transitioned from posaconazole (n = 7). Aside from the initial loading phase, ISAVU had a lesser degree of interaction with immunosuppressants than other azoles in loading phase, ISAVU had a lesser degree of interaction with immunosuppressants than other azoles in adjustments for the 4-week period after initiating antifungal therapy with ISAVU or switching from another agent.
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Affiliation(s)
- Jade M Kozuch
- Department of Pharmacy, University of California San Diego, La Jolla, California, USA
| | - Carrie Burt
- Department of Pharmacy, Scripps Memorial Hospital, La Jolla, California, USA
| | - Kamyar Afshar
- Division of Pulmonary and Critical Care, University of California San Diego, La Jolla, California, USA
| | - Saima Aslam
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, California, USA
| | - Gordon Yung
- Division of Pulmonary and Critical Care, University of California San Diego, La Jolla, California, USA
| | - Mark Mariski
- Department of Pharmacy, University of California San Diego, La Jolla, California, USA
| | - Eugene Golts
- Division of Cardiothoracic Surgery, University of California San Diego, La Jolla, California, USA
| | - Ashley Feist
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, California, USA
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Ortalli G, Oliva E, Lo Cascio G, On Behalf Of The Medical Mycology Committee CoSM-Italian Association Of Clinical Microbiologists Amcli, Farina C. In Vitro Activity of Isavuconazole and Amphotericin B in Association against Mucorales. Pathogens 2023; 12:948. [PMID: 37513795 PMCID: PMC10383810 DOI: 10.3390/pathogens12070948] [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: 06/13/2023] [Revised: 07/06/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
Mucormycoses can be treated with the combination of Amphotericin B and Isavuconazole. This study evaluates the effects of these drugs in vitro against 59 strains representing 12 Mucorales. In vitro testing of the two drugs together and alone was performed using the MIC Test strip "Epsilon test synergy-method" (ETSM), which is more standard in clinical practice than microbroth dilution testing. Amphotericin B and Isavuconazole have synergistic/additive effects against L. corymbifera, R. arrhizus and M. circinelloides. Different effects have been shown for other Mucorales. ETSM can help the clinical management of mucormycosis from a practical point of view, due to its feasibility in the laboratory.
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Affiliation(s)
- Gaia Ortalli
- Microbiology and Virology Laboratory, ASST "Papa Giovanni XXIII", Piazza OMS 1, 24127 Bergamo, Italy
| | - Ester Oliva
- Microbiology and Virology Laboratory, ASST "Papa Giovanni XXIII", Piazza OMS 1, 24127 Bergamo, Italy
| | - Giuliana Lo Cascio
- Microbiology and Virology Laboratory, Ospedale Guglielmo da Saliceto, Via Taverna 49, 29121 Piacenza, Italy
- Medical Mycology Committee (CoSM)-Italian Association of Clinical Microbiologists (AMCLI), Via Carlo Farini 81, 20159 Milano, Italy
| | | | - Claudio Farina
- Microbiology and Virology Laboratory, ASST "Papa Giovanni XXIII", Piazza OMS 1, 24127 Bergamo, Italy
- Medical Mycology Committee (CoSM)-Italian Association of Clinical Microbiologists (AMCLI), Via Carlo Farini 81, 20159 Milano, Italy
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Batista MV, Ussetti MP, Jiang Y, Neofytos D, Cortez AC, Feriani D, Schmidt-Filho J, França-Silva ILA, Raad I, Hachem R. Comparing the Real-World Use of Isavuconazole to Other Anti-Fungal Therapy for Invasive Fungal Infections in Patients with and without Underlying Disparities: A Multi-Center Retrospective Study. J Fungi (Basel) 2023; 9:jof9020166. [PMID: 36836281 PMCID: PMC9958690 DOI: 10.3390/jof9020166] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/24/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
Invasive fungal infections (IFIs) are a major cause of morbidity and mortality among immunocompromised patients with underlying malignancies and prior transplants. FDA approved Isavuconazole as a primary therapy for Invasive Aspergillosis (IA) and Mucormycosis. This study aims to compare the real-world clinical outcomes and safety of isavuconazole to voriconazole and an amphotericin B-based regimen in patients with underlying malignancies and a transplant. In addition, the response to anti-fungal therapy and the outcome were compared among patients with a disparity (elderly, obese patients, patients with renal insufficiency and diabetes mellitus) versus those with no disparity. We performed a multicenter retrospective study, including patients with cancer diagnosed with an invasive fungal infection, and treated primarily with isavuconazole, voriconazole or amphotericin B. Clinical, radiologic findings, response to therapy and therapy related adverse events were evaluated during 12 weeks of follow-up. We included 112 patients aged 14 to 77 years, and most of the IFIs were classified into definite (29) or probable (51). Most cases were invasive aspergillosis (79%), followed by fusariosis (8%). Amphotericin B were used more frequently as primary therapy (38%) than isavuconazole (30%) or voriconazole (31%). Twenty one percent of the patients presented adverse events related to primary therapy, with patients receiving isavuconazole presenting less adverse events when compared to voriconazole and amphotericin (p < 0.001; p = 0.019). Favorable response to primary therapy during 12 weeks of follow-up were similar when comparing amphotericin B, isavuconazole or voriconazole use. By univariate analysis, the overall cause of mortality at 12 weeks was higher in patients receiving amphotericin B as primary therapy. However, by multivariate analysis, Fusarium infection, invasive pulmonary infection or sinus infection were the only independent risk factors associated with mortality. In the treatment of IFI for patients with underlying malignancy or a transplant, Isavuconazole was associated with the best safety profile compared to voriconazole or amphotericin B-based regimen. Regardless of the type of anti-fungal therapy used, invasive Fusarium infections and invasive pulmonary or sinus infections were the only risk factors associated with poor outcomes. Disparity criteria did not affect the response to anti-fungal therapy and overall outcome, including mortality.
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Affiliation(s)
- Marjorie Vieira Batista
- Department of Infectious Diseases, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
- Correspondence: ; Tel.: +55-(11)-2189-5000 (ext. 1755)
| | - Maria Piedad Ussetti
- Transplant Department, Puerta de Hierro University Hospital, 28222 Majadahonda, Spain
| | - Ying Jiang
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Dionysios Neofytos
- Transplant Department, University Hospital of Geneva, 1205 Geneva, Switzerland
| | - Anita Cassoli Cortez
- Department of Hematology and Cell Therapy, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
| | - Diego Feriani
- Department of Infectious Diseases, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
| | - Jayr Schmidt-Filho
- Department of Hematology and Cell Therapy, AC Camargo Cancer Center, São Paulo 01509-010, SP, Brazil
| | | | - Issam Raad
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Ray Hachem
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Comparison between EUCAST Broth Microdilution and MIC Strip Test in Defining Isavuconazole In Vitro Susceptibility against Candida and Rare Yeast Clinical Isolates. Antibiotics (Basel) 2023; 12:antibiotics12020251. [PMID: 36830162 PMCID: PMC9952283 DOI: 10.3390/antibiotics12020251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/20/2023] [Accepted: 01/24/2023] [Indexed: 01/28/2023] Open
Abstract
Isavuconazole is a new broad-spectrum triazole, with significant in vitro activity against yeasts. Isavuconazole in vitro susceptibility can be evaluated through broth microdilution as a reference method. Considering difficulties in equipping such methods in a laboratory routine, a commercial MIC Strip test has been designed. This study aims to implement data about isavuconazole in vitro activity and compare EUCAST broth microdilution and MIC Strip test in defining yeast isavuconazole susceptibility. The study involved 629 isolates from positive blood cultures (January 2017-December 2021). The identified species were C. albicans (283), C. glabrata (53), C. krusei (23), C. tropicalis (68), C. parapsilosis complex (151), C. guilliermondii (12), C. famata (6), S. cerevisiae (12), C. neoformans (5), S. capitata (12), and Rhodotorula species (4). All the isolates were tested with EUCAST microdilution and MIC Strip methods. The total essential agreement between these two methods was 99.3%. As a result, we can consider that both methods are useful in testing isavuconazole susceptibility. Proposed cut-off values (P-ECOFF) were calculated using ECOFFinder software. Further studies could lead to either definitive E-COFF or clinical breakpoints, which represent the most important categorization tool of the laboratory data, allowing a better insertion of an antimicrobial drug in clinical practice.
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Rahim F, Ullah H, Taha M, Hussain R, Sarfraz M, Iqbal R, Iqbal N, Khan S, Ali Shah SA, Albalawi MA, Abdelaziz MA, Alatawi FS, Alasmari A, Sakran MI, Zidan N, Jafri I, Khan KM. Synthesis of New Triazole-Based Thiosemicarbazone Derivatives as Anti-Alzheimer's Disease Candidates: Evidence-Based In Vitro Study. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010021. [PMID: 36615218 PMCID: PMC9821906 DOI: 10.3390/molecules28010021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/27/2022] [Accepted: 12/08/2022] [Indexed: 12/24/2022]
Abstract
Triazole-based thiosemicarbazone derivatives (6a-u) were synthesized then characterized by spectroscopic techniques, such as 1HNMR and 13CNMR and HRMS (ESI). Newly synthesized derivatives were screened in vitro for inhibitory activity against acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) enzymes. All derivatives (except 6c and 6d, which were found to be completely inactive) demonstrated moderate to good inhibitory effects ranging from 0.10 ± 0.050 to 12.20 ± 0.30 µM (for AChE) and 0.20 ± 0.10 to 14.10 ± 0.40 µM (for BuChE). The analogue 6i (IC50 = 0.10 ± 0.050 for AChE and IC50 = 0.20 ± 0.050 µM for BuChE), which had di-substitutions (2-nitro, 3-hydroxy groups) at ring B and tri-substitutions (2-nitro, 4,5-dichloro groups) at ring C, and analogue 6b (IC50 = 0.20 ± 0.10 µM for AChE and IC50 = 0.30 ± 0.10 µM for BuChE), which had di-Cl at 4,5, -NO2 groups at 2-position of phenyl ring B and hydroxy group at ortho-position of phenyl ring C, emerged as the most potent inhibitors of both targeted enzymes (AChE and BuChE) among the current series. A structure-activity relationship (SAR) was developed based on nature, position, number, electron donating/withdrawing effects of substitution/s on phenyl rings. Molecular docking studies were used to describe binding interactions of the most active inhibitors with active sites of AChE and BuChE.
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Affiliation(s)
- Fazal Rahim
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
- Correspondence: (F.R.); (H.U.)
| | - Hayat Ullah
- Department of Chemistry, University of Okara, Okara 56130, Pakistan
- Correspondence: (F.R.); (H.U.)
| | - Muhammad Taha
- Department of Clinical Pharmacy, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia
| | - Rafaqat Hussain
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Maliha Sarfraz
- Department of Zoology, Wildlife and Fisheries, Sub-Campus Toba Tek Singh, University of Agriculture Faisalabad, Punjab 36050, Pakistan
| | - Rashid Iqbal
- Department of Agronomy, Faculty of Agriculture and Environment, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan
| | - Naveed Iqbal
- Department of Chemistry, University of Poonch, Rawalakot 12350, Pakistan
| | - Shoaib Khan
- Department of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Syed Adnan Ali Shah
- Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, Bandar Puncak Alam 42300, Selangor, Malaysia
- Atta-ur-Rahman Institute for Natural Product Discovery (AuRIns), Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, Bandar Puncak Alam 42300, Selangor, Malaysia
| | | | - Mahmoud A. Abdelaziz
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Fatema Suliman Alatawi
- Department of Biochemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Abdulrahman Alasmari
- Department of Biology, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
| | - Mohamed I. Sakran
- Department of Biochemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia
- Biochemistry Section, Chemistry Department, Faculty of Science, Tanta University, Tanta 31527, Egypt
| | - Nahla Zidan
- Department of Nutrition and Food Science, Faculty of Home Economics, University of Tabuk, Tabuk 71491, Saudi Arabia
- Department of Home Economics, Faculty of Specific Education, Kafr ElSheikh University, Kafr ElSheikh 33516, Egypt
| | - Ibrahim Jafri
- Department of Biotechnology, Faculty of Sciences, Taif University, Taif 21944, Saudi Arabia
| | - Khalid Mohammed Khan
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
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Zhang T, Shen Y, Feng S. Clinical research advances of isavuconazole in the treatment of invasive fungal diseases. Front Cell Infect Microbiol 2022; 12:1049959. [PMID: 36530445 PMCID: PMC9751058 DOI: 10.3389/fcimb.2022.1049959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/16/2022] [Indexed: 12/02/2022] Open
Abstract
Purpose Invasive fungal diseases (IFD) are a major global public health concern. The incidence of IFD has increased the demand for antifungal agents. Isavuconazole (ISA) is a new triazole antifungal agent that has shown promising efficacy in the prophylaxis and treatment of invasive fungal diseases. The aim of this review is to summarize the recent real-world experiences of using ISA for the treatment and prevention of IFD. Methods We performed a comprehensive literature search of the MEDLINE, PubMed, Embase, and Cochrane databases for clinical applications of ISA in the real world. Tables and reference lists are presented for this systematic review. Results IFD poses a major threat to public health and causes high mortality rates. ISA may provide a good treatment. For example, the efficacy of ISA in the treatment of invasive aspergillosis (IA) is comparable to that of voriconazole, and its efficacy in the treatment of invasive mucormycosis (IM) is similar to that of liposomal amphotericin B (L-AmB); therefore, ISA is recommended as the first-line treatment for IA and IM. ISA can also achieve good efficacy in the treatment of invasive candidiasis (IC) and can be used as an alternative to de-escalation therapy after first-line drug therapy. In addition, most studies have shown the efficacy and safety of ISA for the prophylaxis of IFD. Conclusion Taken together, ISA are expected to become a new choice for the treatment and prevention of IFD because of their good tolerability, high bioavailability, and few drug interactions.
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Affiliation(s)
- Tingting Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China,Hematopoietic Stem Cell Transplantation Center, Tianjin Institutes of Health Science, Tianjin, China
| | - Yuyan Shen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China,Hematopoietic Stem Cell Transplantation Center, Tianjin Institutes of Health Science, Tianjin, China
| | - Sizhou Feng
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China,Hematopoietic Stem Cell Transplantation Center, Tianjin Institutes of Health Science, Tianjin, China,*Correspondence: Sizhou Feng,
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9
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Challenges in the Treatment of Invasive Aspergillosis in Immunocompromised Children. Antimicrob Agents Chemother 2022; 66:e0215621. [PMID: 35766509 PMCID: PMC9295552 DOI: 10.1128/aac.02156-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Invasive aspergillosis (IA) is associated with significant morbidity and mortality. Voriconazole remains the drug of choice for the treatment of IA in children; however, the complex kinetics of voriconazole in children make dosing challenging and therapeutic drug monitoring (TDM) essential for treatment success. The overarching goal of this review is to discuss the role of voriconazole, posaconazole, isavuconazole, liposomal amphotericin B, echinocandins, and combination antifungal therapy for the treatment of IA in children. We also provide a detailed discussion of antifungal TDM in children.
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10
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Woerde DJ, Wittenburg LA, Dear JD. Pharmacokinetics of isavuconazole in healthy cats after oral and intravenous administration. J Vet Intern Med 2022; 36:1422-1429. [PMID: 35616184 PMCID: PMC9308414 DOI: 10.1111/jvim.16452] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 05/10/2022] [Indexed: 12/01/2022] Open
Abstract
Background Isavuconazole is a triazole antifungal drug that has shown good efficacy in human patients. Absorption and pharmacokinetics have not been evaluated in cats. Objectives To determine the pharmacokinetics of isavuconazole in cats given a single IV or PO dose. Animals Eight healthy, adult research cats. Methods Four cats received 100 mg capsules of isavuconazole PO. Four cats received 5 mg/kg isavuconazole solution IV. Serum was collected at predetermined intervals for analysis using ultra‐high performance liquid chromatography‐tandem mass spectrometry. Data were analyzed using a 2‐compartment uniform weighting pharmacokinetic analysis with lag time for PO administration and a 2 compartment, 1/y2 weighting for IV administration. Predicted 24 and 48‐hour dosing intervals of 100 mg isavuconazole administered PO were modeled and in vitro plasma protein binding was assessed. Results Both PO and IV drug administration resulted in high serum concentrations. Intravenous and PO formulations of isavuconazole appear to be able to be used interchangeably. Peak serum isavuconazole concentrations occurred 5 ± 3.8 hours after PO administration with an elimination rate half‐life of 66.2 ± 55.3 hours. Intersubject variability was apparent in both the PO and IV groups. Two cats vomited 6 to 8 hours after PO administration. No adverse effects were observed in the IV group. Oral bioavailability was estimated to be approximately 88%. Serum protein binding was calculated to be approximately 99.0% ± 0.03%. Conclusions and Clinical Importance Isavuconazole might prove to be useful in cats with fungal disease given its favorable pharmacokinetics. Additional studies on safety, efficacy, and tolerability of long‐term isavuconazole use are needed.
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Affiliation(s)
- Dennis J Woerde
- William R Pritchard Veterinary Medical Teaching Hospital, University of California-Davis, Davis, California, USA
| | - Luke A Wittenburg
- Department of Veterinary Surgical and Radiological Sciences, University of California-Davis, Davis, California, USA
| | - Jonathan D Dear
- Department of Veterinary Medicine and Epidemiology, University of California-Davis, Davis, California, USA
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11
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Schwarz P, Nikolskiy I, Bidaud AL, Sommer F, Bange G, Dannaoui E. In Vitro Synergy of Isavuconazole Combined With Colistin Against Common Candida Species. Front Cell Infect Microbiol 2022; 12:892893. [PMID: 35573795 PMCID: PMC9100415 DOI: 10.3389/fcimb.2022.892893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 03/31/2022] [Indexed: 12/16/2022] Open
Abstract
Interactions of isavuconazole and colistin were evaluated against 57 common Candida strains belonging to the species Candida albicans (n = 10), Candida glabrata (n = 10), Candida kefyr (n = 8), Candida krusei (n = 10), Candida parapsilosis (n = 9), and Candida tropicalis (n = 10) by a broth microdilution checkerboard technique based on the European Committee on Antimicrobial Susceptibility Testing (EUCAST) reference methodology for antifungal susceptibility testing. Results were analyzed with the fractional inhibitory concentration index and by the response surface analysis. Interpretation by the fractional inhibitory concentration index showed synergy for 50%, 80%, 90%, and 90% of the C. kefyr, C. krusei, C. glabrata, and C. tropicalis strains, respectively. Combination of isavuconazole with colistin against C. albicans and C. parapsilosis exhibited only indifference for 100% and 90% of the strains, respectively. The results were confirmed by response surface analysis for all species except for C. glabrata, for which an indifferent interaction was found for the majority of strains. Antagonistic interaction was never seen regardless of the interpretation model was used.
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Affiliation(s)
- Patrick Schwarz
- Department of Internal Medicine, Respiratory and Critical Care Medicine, University Hospital Marburg, Marburg, Germany
- Center for Invasive Mycoses and Antifungals, Faculty of Medicine, Philipps University Marburg, Marburg, Germany
| | - Ilya Nikolskiy
- Center for Invasive Mycoses and Antifungals, Faculty of Medicine, Philipps University Marburg, Marburg, Germany
- Center for Synthetic Microbiology (SYNMIKRO), Department of Chemistry, Philipps University Marburg, Marburg, Germany
| | - Anne-Laure Bidaud
- Unité de Parasitologie-Mycologie, Hôpital Européen Georges-Pompidou, Paris, France
| | - Frank Sommer
- Department of Microbiology, University Hospital Marburg, Marburg, Germany
| | - Gert Bange
- Center for Synthetic Microbiology (SYNMIKRO), Department of Chemistry, Philipps University Marburg, Marburg, Germany
- Max Planck Fellow Group, Molecular Physiology of Microbes, Max Planck Institute for Terrestrial Microbiology, Marburg, Germany
| | - Eric Dannaoui
- Unité de Parasitologie-Mycologie, Hôpital Européen Georges-Pompidou, Paris, France
- Dynamyc Research Group (EA 7380), Faculté de Médecine de Créteil, Université Paris-Est-Créteil-Val-de-Marne, Créteil, France
- Faculté de Médecine, Université de Paris, Paris, France
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12
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Kably B, Launay M, Derobertmasure A, Lefeuvre S, Dannaoui E, Billaud EM. Antifungal Drugs TDM: Trends and Update. Ther Drug Monit 2022; 44:166-197. [PMID: 34923544 DOI: 10.1097/ftd.0000000000000952] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 12/09/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE The increasing burden of invasive fungal infections results in growing challenges to antifungal (AF) therapeutic drug monitoring (TDM). This review aims to provide an overview of recent advances in AF TDM. METHODS We conducted a PubMed search for articles during 2016-2020 using "TDM" or "pharmacokinetics" or "drug-drug-interaction" with "antifungal," consolidated for each AF. Selection was limited to English language articles with human data on drug exposure. RESULTS More than 1000 articles matched the search terms. We selected 566 publications. The latest findings tend to confirm previous observations in real-life clinical settings. The pharmacokinetic variability related to special populations is not specific but must be considered. AF benefit-to-risk ratio, drug-drug interaction (DDI) profiles, and minimal inhibitory concentrations for pathogens must be known to manage at-risk situations and patients. Itraconazole has replaced ketoconazole in healthy volunteers DDI studies. Physiologically based pharmacokinetic modeling is widely used to assess metabolic azole DDI. AF prophylactic use was studied more for Aspergillus spp. and Mucorales in oncohematology and solid organ transplantation than for Candida (already studied). Emergence of central nervous system infection and severe infections in immunocompetent individuals both merit special attention. TDM is more challenging for azoles than amphotericin B and echinocandins. Fewer TDM requirements exist for fluconazole and isavuconazole (ISZ); however, ISZ is frequently used in clinical situations in which TDM is recommended. Voriconazole remains the most challenging of the AF, with toxicity limiting high-dose treatments. Moreover, alternative treatments (posaconazole tablets, ISZ) are now available. CONCLUSIONS TDM seems to be crucial for curative and/or long-term maintenance treatment in highly variable patients. TDM poses fewer cost issues than the drugs themselves or subsequent treatment issues. The integration of clinical pharmacology into multidisciplinary management is now increasingly seen as a part of patient care.
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Affiliation(s)
- Benjamin Kably
- Laboratoire de Pharmacologie-Toxicologie, Hôpital Européen Georges Pompidou, AP-HP Centre
- Faculté de Médecine, Université de Paris, Paris, France
| | - Manon Launay
- Laboratoire de Pharmacologie-Toxicologie-Gaz du sang, Hôpital Nord-CHU Saint Etienne, Saint-Etienne
| | - Audrey Derobertmasure
- Laboratoire de Pharmacologie-Toxicologie, Hôpital Européen Georges Pompidou, AP-HP Centre
| | - Sandrine Lefeuvre
- Laboratoire de Toxicologie et Pharmacocinétique, CHU de Poitiers, Poitiers; and
| | - Eric Dannaoui
- Faculté de Médecine, Université de Paris, Paris, France
- Unité de Parasitologie-Mycologie, Laboratoire de Microbiologie, Hôpital Européen Georges Pompidou, Paris, France
| | - Eliane M Billaud
- Laboratoire de Pharmacologie-Toxicologie, Hôpital Européen Georges Pompidou, AP-HP Centre
- Faculté de Médecine, Université de Paris, Paris, France
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13
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Happaerts S, Wieërs M, Vander Mijnsbrugge W, Godinas L, Van Raemdonck D, Ceulemans LJ, Vos R, Verleden GM. Azole-Induced Myositis after Combined Lung-Liver Transplantation. Case Rep Transplant 2022; 2022:7323755. [PMID: 35345837 PMCID: PMC8957034 DOI: 10.1155/2022/7323755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 02/01/2022] [Indexed: 02/05/2023] Open
Abstract
Lung transplant recipients experience a high rate of invasive pulmonary aspergillosis infections, for which voriconazole is the treatment of choice. We report a patient who developed voriconazole-induced myositis that relapsed after one dose of isavuconazole. Our patient was a 38-year-old man who received a single sequential lung transplantation and liver transplantation because of end-stage cystic fibrosis. He presented to our emergency room with acute pain in both forearms at 3 weeks after voriconazole was initiated for invasive pulmonary aspergillosis infection. Levels of voriconazole were normal during the course of therapy. After stopping voriconazole, the symptoms decreased but relapsed after one dose of isavuconazole. Other causes of muscle pain and inflammation were excluded. Magnetic resonance imaging of both arms showed muscle edema in both arms, including involvement of the fascia, consistent with myositis. There were no signs of necrosis. Isavuconazole was discontinued, and the corticosteroid dose was temporarily increased, with rapid resolution of all complaints. Our patient is the fourth reported case of voriconazole-induced myositis, and the first whose symptoms relapsed after initiating isavuconazole.
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Affiliation(s)
- Sofie Happaerts
- Department of Respiratory Diseases and Lung Transplantation, University Hospital Gasthuisberg, Leuven, Belgium
| | - Michiel Wieërs
- Department of Respiratory Diseases and Lung Transplantation, University Hospital Gasthuisberg, Leuven, Belgium
| | | | - Laurent Godinas
- Department of Respiratory Diseases and Lung Transplantation, University Hospital Gasthuisberg, Leuven, Belgium
| | - Dirk Van Raemdonck
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Gasthuisberg, Leuven, Belgium
| | - Laurens J. Ceulemans
- Department of Thoracic Surgery and Lung Transplantation, University Hospital Gasthuisberg, Leuven, Belgium
| | - Robin Vos
- Department of Respiratory Diseases and Lung Transplantation, University Hospital Gasthuisberg, Leuven, Belgium
| | - Geert M. Verleden
- Department of Respiratory Diseases and Lung Transplantation, University Hospital Gasthuisberg, Leuven, Belgium
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14
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Douglas AP, Smibert OC, Bajel A, Halliday CL, Lavee O, McMullan B, Yong MK, Hal SJ, Chen SC. Consensus guidelines for the diagnosis and management of invasive aspergillosis, 2021. Intern Med J 2021; 51 Suppl 7:143-176. [DOI: 10.1111/imj.15591] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Abby P. Douglas
- Department of Infectious Diseases Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Sir Peter MacCallum Department of Oncology University of Melbourne Melbourne Victoria Australia
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Department of Infectious Diseases Austin Health Melbourne Victoria Australia
| | - Olivia. C. Smibert
- Department of Infectious Diseases Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Sir Peter MacCallum Department of Oncology University of Melbourne Melbourne Victoria Australia
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Department of Infectious Diseases Austin Health Melbourne Victoria Australia
| | - Ashish Bajel
- Sir Peter MacCallum Department of Oncology University of Melbourne Melbourne Victoria Australia
- Department of Clinical Haematology Peter MacCallum Cancer Centre and The Royal Melbourne Hospital Melbourne Victoria Australia
| | - Catriona L. Halliday
- Centre for Infectious Diseases and Microbiology Laboratory Services Institute of Clinical Pathology and Medical Research, New South Wales Health Pathology, Westmead Hospital Sydney New South Wales Australia
- Marie Bashir Institute for Infectious Diseases and Biosecurity The University of Sydney Sydney New South Wales Australia
| | - Orly Lavee
- Department of Haematology St Vincent's Hospital Sydney New South Wales Australia
| | - Brendan McMullan
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Department of Immunology and Infectious Diseases Sydney Children's Hospital Sydney New South Wales Australia
- School of Women's and Children's Health University of New South Wales Sydney New South Wales Australia
| | - Michelle K. Yong
- Department of Infectious Diseases Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Sir Peter MacCallum Department of Oncology University of Melbourne Melbourne Victoria Australia
- National Centre for Infections in Cancer Peter MacCallum Cancer Centre Melbourne Victoria Australia
- Victorian Infectious Diseases Service Royal Melbourne Hospital Melbourne Victoria Australia
| | - Sebastiaan J. Hal
- Sydney Medical School University of Sydney Sydney New South Wales Australia
- Department of Microbiology and Infectious Diseases Royal Prince Alfred Hospital Sydney New South Wales Australia
| | - Sharon C.‐A. Chen
- Centre for Infectious Diseases and Microbiology Laboratory Services Institute of Clinical Pathology and Medical Research, New South Wales Health Pathology, Westmead Hospital Sydney New South Wales Australia
- Marie Bashir Institute for Infectious Diseases and Biosecurity The University of Sydney Sydney New South Wales Australia
- Sydney Medical School University of Sydney Sydney New South Wales Australia
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15
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Lahmer T, Batres Baires G, Schmid RM, Wiessner JR, Ulrich J, Reichert M, Huber W, Sörgel F, Kinzig M, Rasch S, Mayr U. Penetration of Isavuconazole in Ascites Fluid of Critically Ill Patients. J Fungi (Basel) 2021; 7:jof7050376. [PMID: 34064945 PMCID: PMC8150505 DOI: 10.3390/jof7050376] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/08/2021] [Accepted: 05/10/2021] [Indexed: 01/10/2023] Open
Abstract
Fungal peritonitis is a life-threatening condition which is not only difficult to diagnose, but also to treat. Following recent guidelines, echinocandins and azoles are the recommended antimycotics for the management of intra-abdominal Candida spp. infections, with a favor for echinocandins in critically ill patients. However, the new extended spectrum triazole isavuconazole also has a broad spectrum against Candida spp. Data on its target-site penetration are sparse. Therefore, we assessed isavuconazole concentrations and penetration ratios in ascites fluid of critically ill patients. Obtaining of Isavuconazole plasma and ascites fluid levels as well penetration ratios using paracentesis in critically ill patients. Isavuconazole concentrations were quantified in human plasma and ascites by a liquid chromatography/tandem mass spectrometry (LC-MS/MS) method. Isavuconazole concentrations in plasma and ascites fluid were measured in sixteen critically ill patients. Isavuconazol levels in ascites fluid (1.06 µg/mL) were lower than plasma levels (3.08 µg/mL). Penetration ratio was 36%. In two out of sixteen patients, Candida spp., in detail C. glabrata and C. tropicalis, could be isolated. Cmax/MIC Ratio in plasma of 560 for C. glabrata and 2166 for C. tropicalis could be observed. Following our results, isavuconazole penetrates into ascites. Successful treatment in Candida spp. peritonitis depends on pathogen susceptibility.
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Affiliation(s)
- Tobias Lahmer
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
- Correspondence: ; Tel.: +49-89-4140-9345; Fax: +49-89-4140-6243
| | - Gonzalo Batres Baires
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
| | - Roland M. Schmid
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
| | - Johannes R. Wiessner
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
| | - Jörg Ulrich
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
| | - Maximilian Reichert
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
| | - Wolfgang Huber
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
| | - Fritz Sörgel
- IBMP—Institute for Biomedical and Pharmaceutical Research, Paul-Ehrlich-Straße 19, 90562 Nürnberg-Heroldsberg, Germany; (F.S.); (M.K.)
- Faculty of Medicine, Institute of Pharmacology, University Duisburg-Essen, Hufelandstrasse 55, 45122 Essen, Germany
| | - Martina Kinzig
- IBMP—Institute for Biomedical and Pharmaceutical Research, Paul-Ehrlich-Straße 19, 90562 Nürnberg-Heroldsberg, Germany; (F.S.); (M.K.)
| | - Sebastian Rasch
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
| | - Ulrich Mayr
- Klinik und Poliklinik für Innere Medizin II, Klinikum rechts der Isar der Technischen Universität München, Ismaningerstrasse 22, 81675 Munich, Germany; (G.B.B.); (R.M.S.); (J.R.W.); (J.U.); (M.R.); (W.H.); (S.R.); (U.M.)
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Maksimov AY, Balandina SY, Topanov PA, Mashevskaya IV, Chaudhary S. Organic Antifungal Drugs and Targets of Their Action. Curr Top Med Chem 2021; 21:705-736. [PMID: 33423647 DOI: 10.2174/1568026621666210108122622] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 08/20/2020] [Accepted: 09/03/2020] [Indexed: 11/22/2022]
Abstract
In recent decades, there has been a significant increase in the number of fungal diseases. This is due to a wide spectrum of action, immunosuppressants and other group drugs. In terms of frequency, rapid spread and globality, fungal infections are approaching acute respiratory infections. Antimycotics are medicinal substances endorsed with fungicidal or fungistatic properties. For the treatment of fungal diseases, several groups of compounds are used that differ in their origin (natural or synthetic), molecular targets and mechanism of action, antifungal effect (fungicidal or fungistatic), indications for use (local or systemic infections), and methods of administration (parenteral, oral, outdoor). Several efforts have been made by various medicinal chemists around the world for the development of antifungal drugs with high efficacy with the least toxicity and maximum selectivity in the area of antifungal chemotherapy. The pharmacokinetic properties of the new antimycotics are also important: the ability to penetrate biological barriers, be absorbed and distributed in tissues and organs, get accumulated in tissues affected by micromycetes, undergo drug metabolism in the intestinal microflora and human organs, and in the kinetics of excretion from the body. There are several ways to search for new effective antimycotics: - Obtaining new derivatives of the already used classes of antimycotics with improved activity properties. - Screening of new chemical classes of synthetic antimycotic compounds. - Screening of natural compounds. - Identification of new unique molecular targets in the fungal cell. - Development of new compositions and dosage forms with effective delivery vehicles. The methods of informatics, bioinformatics, genomics and proteomics were extensively investigated for the development of new antimycotics. These techniques were employed in finding and identification of new molecular proteins in a fungal cell; in the determination of the selectivity of drugprotein interactions, evaluation of drug-drug interactions and synergism of drugs; determination of the structure-activity relationship (SAR) studies; determination of the molecular design of the most active, selective and safer drugs for the humans, animals and plants. In medical applications, the methods of information analysis and pharmacogenomics allow taking into account the individual phenotype of the patient, the level of expression of the targets of antifungal drugs when choosing antifungal agents and their dosage. This review article incorporates some of the most significant studies covering the basic structures and approaches for the synthesis of antifungal drugs and the directions for their further development.
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Affiliation(s)
- Alexander Yu Maksimov
- Department of Pharmacy and Pharmacology, Faculty of Chemistry, Perm State University, Perm 614990, Russian Federation
| | - Svetlana Yu Balandina
- Department of Pharmacy and Pharmacology, Faculty of Chemistry, Perm State University, Perm 614990, Russian Federation
| | - Pavel A Topanov
- Department of Pharmacy and Pharmacology, Faculty of Chemistry, Perm State University, Perm 614990, Russian Federation
| | - Irina V Mashevskaya
- Department of Pharmacy and Pharmacology, Faculty of Chemistry, Perm State University, Perm 614990, Russian Federation
| | - Sandeep Chaudhary
- Laboratory of Organic and Medicinal Chemistry (OMC lab), Department of Chemistry, Malaviya National Institute of Technology Jaipur, Jawaharlal Nehru Marg, Jaipur 302017, India
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17
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Dextran based amphiphilic self-assembled biopolymeric macromolecule synthesized via RAFT polymerization as indomethacin carrier. Int J Biol Macromol 2021; 183:718-726. [PMID: 33930447 DOI: 10.1016/j.ijbiomac.2021.04.145] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/21/2021] [Accepted: 04/23/2021] [Indexed: 12/28/2022]
Abstract
This work demonstrates a facile pathway to develop a biopolymer based amphiphilic macromolecule through reversible addition-fragmentation chain transfer (RAFT) polymerization, using dextran (a biopolymer) as starting material. Also, a new hydrophobic monomer [2-methyl-acrylic acid 1-benzyl-1H-[1,2,3] triazol-4-ylmethyl ester (MABTE)] has been synthesized using methacrylic acid via "click" approach. The resultant copolymer displays controlled radical polymerization characteristics: narrow polydispersity (Ð) and controlled molecular weight as obtained through advanced polymer chromatography (APC) analysis. In aqueous solution, the copolymer can proficiently be self-assembled to provide micellar structure, which has been evidenced from field emission scanning electron microscopy (FESEM) and transmission electron microscopy (TEM) analyses. The in-vitro cytotoxicity study illustrates the nontoxic nature of the copolymer up to 100 μg/mL polymer concentration. The copolymer has been found to be worthy as an efficient carrier for the sustained release of hydrophobic drug: Indomethacin (IND).
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18
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Malik MS, Ahmed SA, Althagafi II, Ansari MA, Kamal A. Application of triazoles as bioisosteres and linkers in the development of microtubule targeting agents. RSC Med Chem 2020; 11:327-348. [PMID: 33479639 PMCID: PMC7580775 DOI: 10.1039/c9md00458k] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 01/15/2020] [Indexed: 12/13/2022] Open
Abstract
The triazole ring system has emerged as an exciting prospect in the optimization studies of promising lead molecules in the quest for new drugs for clinical usage. Several marketed drugs possess these versatile moieties that are used in a wide range of medical indications. This stems from the unique intrinsic properties of triazoles, which impart stability to the basic pharmacophoric unit with an added advantage of being a bioisostere of different chemical functionalities. In the last decade, the use of triazoles as bioisosteres and linkers in the development of microtubule targeting agents has been extensively investigated. The present review highlights the advances in this promising area of drug discovery and development.
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Affiliation(s)
- M Shaheer Malik
- Department of Chemistry , Faculty of Applied Sciences , Umm Al-Qura University , 21955 Makkah , Saudi Arabia . ;
- Central Research Laboratories , Faculty of Applied Sciences , Umm Al-Qura University , 21955 Makkah , Saudi Arabia
| | - Saleh A Ahmed
- Department of Chemistry , Faculty of Applied Sciences , Umm Al-Qura University , 21955 Makkah , Saudi Arabia . ;
- Central Research Laboratories , Faculty of Applied Sciences , Umm Al-Qura University , 21955 Makkah , Saudi Arabia
- Chemistry Department , Faculty of Science , Assiut University , 71516 Assiut , Egypt
| | - Ismail I Althagafi
- Department of Chemistry , Faculty of Applied Sciences , Umm Al-Qura University , 21955 Makkah , Saudi Arabia . ;
- Central Research Laboratories , Faculty of Applied Sciences , Umm Al-Qura University , 21955 Makkah , Saudi Arabia
| | - Mohammed Azam Ansari
- Department of Epidemic Disease Research , Institute of Research and Medical Consultation , Imam AbdurRahman Bin Faisal University , 34212 Dammam , Saudi Arabia
| | - Ahmed Kamal
- School of Pharmaceutical Education and Research (SPER) , Jamia Hamdard , New Delhi-110062 , India . ; ; Tel: +91 11 26059665
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19
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Influence of Sustained Low-Efficiency Dialysis Treatment on Isavuconazole Plasma Levels in Critically Ill Patients. Antimicrob Agents Chemother 2019; 63:AAC.01162-19. [PMID: 31427296 DOI: 10.1128/aac.01162-19] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 08/13/2019] [Indexed: 11/20/2022] Open
Abstract
Isavuconazole plasma concentrations were measured before and after sustained low-efficiency dialysis (SLED) treatment in 22 critically ill adult patients with probable invasive aspergillosis and underlying hematological malignancies. Isavuconazole levels were significantly lower after SLED treatment (5.73 versus 3.36 μg/ml; P < 0.001). However, even after SLED treatment, isavuconazole concentrations exceeded the in vivo MICs for several relevant Aspergillus species.
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Najjar A, Karaman R. Successes, failures, and future prospects of prodrugs and their clinical impact. Expert Opin Drug Discov 2019; 14:199-220. [DOI: 10.1080/17460441.2019.1567487] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Anas Najjar
- Department of Bioorganic & Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Quds University, Jerusalem, Palestine
| | - Rafik Karaman
- Department of Bioorganic & Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Quds University, Jerusalem, Palestine
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Zhang J, Li L, Lv Q, Yan L, Wang Y, Jiang Y. The Fungal CYP51s: Their Functions, Structures, Related Drug Resistance, and Inhibitors. Front Microbiol 2019; 10:691. [PMID: 31068906 PMCID: PMC6491756 DOI: 10.3389/fmicb.2019.00691] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 03/19/2019] [Indexed: 12/18/2022] Open
Abstract
CYP51 (Erg11) belongs to the cytochrome P450 monooxygenase (CYP) superfamily and mediates a crucial step of the synthesis of ergosterol, which is a fungal-specific sterol. It is also the target of azole drugs in clinical practice. In recent years, researches on fungal CYP51 have stepped into a new stage attributing to the discovery of crystal structures of the homologs in Candida albicans, Cryptococcus neoformans and Aspergillus fumigatus. This review summarizes the functions, structures of fungal CYP51 proteins, and the inhibitors targeting these homologs. In particular, several drug-resistant mechanisms associated with the fungal CYP51s are introduced. The sequences and crystal structures of CYP51 proteins in different fungal species are also compared. These will provide new insights for the advancement of research on antifungal agents.
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Affiliation(s)
- Jingxiang Zhang
- Center for New Drug Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Liping Li
- Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Pharmacology, Tongji University School of Medicine, Shanghai, China
| | - Quanzhen Lv
- Center for New Drug Research, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Lan Yan
- Center for New Drug Research, School of Pharmacy, Second Military Medical University, Shanghai, China
- *Correspondence: Lan Yan, Yan Wang, Yuanying Jiang,
| | - Yan Wang
- Center for New Drug Research, School of Pharmacy, Second Military Medical University, Shanghai, China
- *Correspondence: Lan Yan, Yan Wang, Yuanying Jiang,
| | - Yuanying Jiang
- Center for New Drug Research, School of Pharmacy, Second Military Medical University, Shanghai, China
- Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Pharmacology, Tongji University School of Medicine, Shanghai, China
- *Correspondence: Lan Yan, Yan Wang, Yuanying Jiang,
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Recent Advances in the Treatment of Scedosporiosis and Fusariosis. J Fungi (Basel) 2018; 4:jof4020073. [PMID: 29912161 PMCID: PMC6023441 DOI: 10.3390/jof4020073] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 06/13/2018] [Accepted: 06/16/2018] [Indexed: 12/18/2022] Open
Abstract
Species of Scedosporium and Fusarium are considered emerging opportunistic pathogens, causing invasive fungal diseases in humans that are known as scedosporiosis and fusariosis, respectively. These mold infections typically affect patients with immune impairment; however, cases have been reported in otherwise healthy individuals. Clinical manifestations vary considerably, ranging from isolated superficial infection to deep-seated invasive infection—affecting multiple organs—which is often lethal. While there have been a number of advances in the detection of these infections, including the use of polymerase chain reaction (PCR) and matrix-assisted laser desorption ionization/time-of-flight mass spectrometry (MALDI-TOF MS), diagnosis is often delayed, leading to substantial morbidity and mortality. Although the optimal therapy is controversial, there have also been notable advances in the treatment of these diseases, which often depend on a combination of antifungal therapy, reversal of immunosuppression, and in some cases, surgical resection. In this paper, we review these advances and examine how the management of scedosporiosis and fusariosis may change in the near future.
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McCarthy MW, Moriyama B, Petraitiene R, Walsh TJ, Petraitis V. Clinical Pharmacokinetics and Pharmacodynamics of Isavuconazole. Clin Pharmacokinet 2018; 57:1483-1491. [DOI: 10.1007/s40262-018-0673-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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