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Moreno I, Hernández T, Calvo E, Fudio S, Kahatt C, Martínez S, Iglesias JL, Calafati RO, Pérez-Ramos L, Montilla L, Zeaiter A, Lubomirov R. Pharmacokinetics and Safety of Lurbinectedin Administrated with Itraconazole in Cancer Patients: A Drug-Drug Interaction Study. Mar Drugs 2024; 22:178. [PMID: 38667795 PMCID: PMC11050816 DOI: 10.3390/md22040178] [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: 03/15/2024] [Revised: 04/11/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
This open-label, two-part, phase Ib drug-drug interaction study investigated whether the pharmacokinetic (PK) and safety profiles of lurbinectedin (LRB), a marine-derived drug, are affected by co-administration of itraconazole (ITZ), a strong CYP3A4 inhibitor, in adult patients with advanced solid tumors. In Part A, three patients were sequentially assigned to Sequence 1 (LRB 0.8 mg/m2, 1-h intravenous [IV] + ITZ 200 mg/day oral in Cycle 1 [C1] and LRB alone 3.2 mg/m2, 1 h, IV in Cycle 2 [C2]). In Part B, 11 patients were randomized (1:1) to receive either Sequence 1 (LRB at 0.9 mg/m2 + ITZ in C1 and LRB alone in C2) or Sequence 2 (LRB alone in C1 and LRB + ITZ in C2). Eleven patients were evaluable for PK analysis: three in Part A and eight in Part B (four per sequence). The systemic total exposure of LRB increased with ITZ co-administration: 15% for Cmax, area under the curve (AUC) 2.4-fold for AUC0-t and 2.7-fold for AUC0-∞. Co-administration with ITZ produced statistically significant modifications in the unbound plasma LRB PK parameters. The LRB safety profile was consistent with the toxicities described in previous studies. Co-administration with multiple doses of ITZ significantly altered LRB systemic exposure. Hence, to avoid LRB overexposure when co-administered with strong CYP3A4 inhibitors, an LRB dose reduction proportional to CL reduction should be applied.
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Affiliation(s)
- Irene Moreno
- START Madrid—Centro Integral Oncológico Clara Campal (CIOCC), Hospital Universitario HM Sanchinarro, 28050 Madrid, Spain
| | - Tatiana Hernández
- START Madrid—FJD, Hospital Universitario Fundación Jiménez Díaz, 28040 Madrid, Spain
| | - Emiliano Calvo
- START Madrid—Centro Integral Oncológico Clara Campal (CIOCC), Hospital Universitario HM Sanchinarro, 28050 Madrid, Spain
| | | | | | | | | | | | | | | | - Ali Zeaiter
- PharmaMar S.A., 28770 Colmenar Viejo, Spain (S.M.)
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Fudio S, Pérez-Ramos L, Asín-Prieto E, Zeaiter A, Lubomirov R. A model-based head-to-head comparison of single-agent lurbinectedin in the pivotal ATLANTIS Study. Front Oncol 2023; 13:1152371. [PMID: 37397388 PMCID: PMC10311440 DOI: 10.3389/fonc.2023.1152371] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 05/10/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Lurbinectedin is a selective inhibitor of oncogenic transcription U.S. Food and Drug Administration (FDA)-approved for patients with relapsed small cell lung cancer (SCLC) as monotherapy at 3.2 mg/m2 every 3 weeks (q3wk). ATLANTIS was a phase 3 study in SCLC with lurbinectedin 2.0 mg/m2 plus doxorubicin 40 mg/m2 q3wk vs physician's choice, with overall survival (OS) as the primary endpoint and objective response rate (ORR) as the secondary endpoint. This work aimed to dissect the contribution of lurbinectedin and doxorubicin to antitumor effects in SCLC, and to predict the efficacy of single-agent lurbinectedin at 3.2 mg/m2 in ATLANTIS to allow for a head-to-head comparison with the control arm. Methods The dataset included exposure and efficacy data from 387 patients with relapsed SCLC (ATLANTIS, n=288; study B-005, n=99). Patients in the ATLANTIS control arm (n=289) were used for comparison. Unbound plasma lurbinectedin area under the concentration-time curve (AUCu) and total plasma doxorubicin area under the concentration-time curve (AUCDOX) were used as exposure metrics. Univariate and multivariate analyses were conducted to determine the best predictors and predictive model for OS and ORR. OS baseline hazard was best described by a log-logistic distribution, with chemotherapy-free interval (CTFI), lactate dehydrogenase, albumin, brain metastases, neutrophils/lymphocytes ratio, AUCu, and the interaction between AUCu and AUCDOX as predictors. Effect of AUCu on ORR best fitted to a sigmoid-maximal response (Emax) logistic model, where Emax was dependent on CTFI. Results Head-to-head comparisons with predicted 3.2 mg/m2 lurbinectedin resulted in a positive outcome in ATLANTIS, with hazard ratio (95% prediction intervals [95% PI]) for OS of 0.54 (0.41, 0.72), and odds ratio (95% PI) for ORR of 0.35 (0.25, 0.5). Conclusion These results support the superiority of lurbinectedin monotherapy for relapsed SCLC over other approved therapies.
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Affiliation(s)
- Salvador Fudio
- Clinical Pharmacology Department, PharmaMar, S.A., Madrid, Spain
| | | | | | - Ali Zeaiter
- Clinical Development and Regulatory Affairs, PharmaMar, S.A., Madrid, Spain
| | - Rubin Lubomirov
- Clinical Pharmacology Department, PharmaMar, S.A., Madrid, Spain
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Ishikawa E, Yokoyama Y, Chishima H, Kasai H, Kuniyoshi O, Kimura M, Hakamata J, Nakada H, Suehiro N, Nakaya N, Nakajima H, Ikemura S, Kawada I, Yasuda H, Terai H, Jibiki A, Kawazoe H, Soejima K, Muramatsu H, Suzuki S, Nakamura T. Population Pharmacokinetics, Pharmacogenomics, and Adverse Events of Osimertinib and its Two Active Metabolites, AZ5104 and AZ7550, in Japanese Patients with Advanced Non-small Cell Lung Cancer: a Prospective Observational Study. Invest New Drugs 2023; 41:122-133. [PMID: 36637703 PMCID: PMC10030409 DOI: 10.1007/s10637-023-01328-9] [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: 10/31/2022] [Revised: 12/29/2022] [Accepted: 01/02/2023] [Indexed: 01/14/2023]
Abstract
BACKGROUND Potential novel strategies for adverse event (AE) management of osimertinib therapy, including therapeutic drug monitoring and the use of biomarkers, have not yet been fully investigated. This study aimed to evaluate (1) the relationship between exposure to osimertinib, especially its active metabolites (AZ5104 and AZ7550), and AEs, and (2) the relationship between germline polymorphisms and AEs. METHODS We conducted a prospective, longitudinal observational study of 53 patients with advanced non-small cell lung cancer receiving osimertinib therapy from February 2019 to April 2022. A population pharmacokinetic model was developed to estimate the area under the serum concentration-time curve from 0 to 24 h (AUC0-24) of osimertinib and its metabolites. Germline polymorphisms were analyzed using TaqMan® SNP genotyping and CycleavePCR® assays. RESULTS There was a significant association between the AUC0-24 of AZ7550 and grade ≥ 2 paronychia (p = 0.043) or anorexia (p = 0.011) and between that of osimertinib or AZ5104 and grade ≥ 2 diarrhea (p = 0.026 and p = 0.049, respectively). Furthermore, the AUC0-24 of AZ5104 was significantly associated with any grade ≥ 2 AEs (p = 0.046). EGFR rs2293348 and rs4947492 were associated with severe AEs (p = 0.019 and p = 0.050, respectively), and ABCG2 rs2231137 and ABCB1 rs1128503 were associated with grade ≥ 2 AEs (p = 0.008 and p = 0.038, respectively). CONCLUSION Higher exposures to osimertinib, AZ5104, and AZ7550 and polymorphisms in EGFR, ABCG2, and ABCB1 were related to higher severity of AEs; therefore, monitoring these may be beneficial for osimertinib AE management.
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Affiliation(s)
- Emi Ishikawa
- Division of Pharmaceutical Care Sciences, Keio University Graduate School of Pharmaceutical Sciences, Tokyo, Japan
| | - Yuta Yokoyama
- Division of Pharmaceutical Care Sciences, Keio University Graduate School of Pharmaceutical Sciences, Tokyo, Japan.
- Division of Pharmaceutical Care Sciences, Center for Social Pharmacy and Pharmaceutical Care Sciences, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, 105-8512, Tokyo, Japan.
| | - Haruna Chishima
- Division of Pharmaceutical Care Sciences, Center for Social Pharmacy and Pharmaceutical Care Sciences, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, 105-8512, Tokyo, Japan
| | - Hidefumi Kasai
- Laboratory of Pharmacometrics and Systems Pharmacology, Keio Frontier Research and Education Collaboration Square (K-FRECS) at Tonomachi, Keio University, Kawasaki, Kanagawa, Japan
| | - Ouki Kuniyoshi
- Department of Pharmacy, Ageo Central General Hospital, Ageo, Japan
| | - Motonori Kimura
- Department of Pharmacy, Keio University Hospital, Tokyo, Japan
| | - Jun Hakamata
- Department of Pharmacy, Keio University Hospital, Tokyo, Japan
| | - Hideo Nakada
- Department of Pharmacy, Keio University Hospital, Tokyo, Japan
| | - Naoya Suehiro
- Department of Pharmacy, Keio University Hospital, Tokyo, Japan
| | - Naoki Nakaya
- Department of Oncology, Ageo Central General Hospital, Ageo, Japan
| | - Hideo Nakajima
- Department of Oncology, Ageo Central General Hospital, Ageo, Japan
| | - Shinnosuke Ikemura
- Department of Respiratory Medicine, Graduate School of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Ichiro Kawada
- Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
- Health Center, Keio University, Yokohama, Japan
| | - Hiroyuki Yasuda
- Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hideki Terai
- Division of Pulmonary Medicine, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
- Keio Cancer Center, School of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Aya Jibiki
- Division of Pharmaceutical Care Sciences, Center for Social Pharmacy and Pharmaceutical Care Sciences, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, 105-8512, Tokyo, Japan
| | - Hitoshi Kawazoe
- Division of Pharmaceutical Care Sciences, Keio University Graduate School of Pharmaceutical Sciences, Tokyo, Japan
- Division of Pharmaceutical Care Sciences, Center for Social Pharmacy and Pharmaceutical Care Sciences, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, 105-8512, Tokyo, Japan
| | - Kenzo Soejima
- Department of Respiratory Medicine, Graduate School of Medicine, University of Yamanashi, Yamanashi, Japan
| | | | - Sayo Suzuki
- Division of Pharmaceutical Care Sciences, Keio University Graduate School of Pharmaceutical Sciences, Tokyo, Japan
- Division of Pharmaceutical Care Sciences, Center for Social Pharmacy and Pharmaceutical Care Sciences, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, 105-8512, Tokyo, Japan
| | - Tomonori Nakamura
- Division of Pharmaceutical Care Sciences, Keio University Graduate School of Pharmaceutical Sciences, Tokyo, Japan
- Division of Pharmaceutical Care Sciences, Center for Social Pharmacy and Pharmaceutical Care Sciences, Keio University Faculty of Pharmacy, 1-5-30 Shibakoen, Minato-ku, 105-8512, Tokyo, Japan
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Gadducci A, Cosio S. Trabectedin and lurbinectedin: Mechanisms of action, clinical impact, and future perspectives in uterine and soft tissue sarcoma, ovarian carcinoma, and endometrial carcinoma. Front Oncol 2022; 12:914342. [PMID: 36408147 PMCID: PMC9671549 DOI: 10.3389/fonc.2022.914342] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 10/12/2022] [Indexed: 11/06/2022] Open
Abstract
The ecteinascidins trabectedin and lurbinectedin are very interesting antineoplastic agents, with a favorable toxicity profile and peculiar mechanisms of action. These drugs form adducts in the minor groove of DNA, which produce single-strand breaks (SSBs) and double-strand breaks (DSBs) and trigger a series of events resulting in cell cycle arrest and apoptosis. Moreover, the ecteinascidins interact with the tumor microenvironment, reduce the number of tumor-associated macrophages, and inhibit the secretion of cytokines and chemokines. Trabectedin has been approved by the Federal Drug Administration (FDA) for patients with unresectable or metastatic liposarcoma or leiomyosarcoma who received a prior anthracycline-based regimen. Moreover, trabectedin in combination with pegylated liposomal doxorubicin (PLD) has been approved in the European Union for the treatment of platinum-sensitive recurrent ovarian cancer. Lurbinectedin has been approved by the FDA for patients with metastatic small cell lung cancer with disease progression on or after platinum-based chemotherapy. The review assesses in vitro and in vivo experimental studies on the antineoplastic effects of both ecteinascidins as well as the clinical trials on the activity of trabectedin in uterine sarcoma and ovarian carcinoma and of lurbinectedin in ovarian carcinoma and endometrial carcinoma.
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Marine Natural Products in Clinical Use. Mar Drugs 2022; 20:md20080528. [PMID: 36005531 PMCID: PMC9410185 DOI: 10.3390/md20080528] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 08/05/2022] [Accepted: 08/12/2022] [Indexed: 12/11/2022] Open
Abstract
Marine natural products are potent and promising sources of drugs among other natural products of plant, animal, and microbial origin. To date, 20 drugs from marine sources are in clinical use. Most approved marine compounds are antineoplastic, but some are also used for chronic neuropathic pain, for heparin overdosage, as haptens and vaccine carriers, and for omega-3 fatty-acid supplementation in the diet. Marine drugs have diverse structural characteristics and mechanisms of action. A considerable increase in the number of marine drugs approved for clinical use has occurred in the past few decades, which may be attributed to increasing research on marine compounds in laboratories across the world. In the present manuscript, we comprehensively studied all marine drugs that have been successfully used in the clinic. Researchers and clinicians are hopeful to discover many more drugs, as a large number of marine natural compounds are being investigated in preclinical and clinical studies.
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Papachristos A, Ratain MJ. Lurbinectedin-induced thrombocytopenia: the role of body surface area. Cancer Chemother Pharmacol 2022; 89:573-575. [PMID: 35362793 PMCID: PMC8972734 DOI: 10.1007/s00280-022-04422-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 03/11/2022] [Indexed: 11/02/2022]
Abstract
Lurbinectedin is an alkylating agent approved for the second-line treatment of small cell lung cancer. Although initial studies showed no association between body surface area (BSA) and drug clearance, the recommended dose is 3.2 mg/m2 every 3 weeks. This recommendation was based on an exposure-response study, which demonstrated that patients with lower BSA had a higher incidence of thrombocytopenia. Herein we present the factors associated with BSA and thrombopoiesis, which may have contributed to the observed relationship.
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Affiliation(s)
- Apostolos Papachristos
- Committee on Clinical Pharmacology and Pharmacogenomics, The University of Chicago, 5841 S. Maryland Ave., MC 2115, Chicago, IL, 60637, USA
| | - Mark J Ratain
- Committee on Clinical Pharmacology and Pharmacogenomics, The University of Chicago, 5841 S. Maryland Ave., MC 2115, Chicago, IL, 60637, USA. .,Section of Hematology/Oncology, Department of Medicine, The University of Chicago, Chicago, IL, USA.
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7
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Aviles P, Altares R, van Andel L, Lubomirov R, Fudio S, Rosing H, Marquez del Pino FM, Tibben MM, Benedit G, Nan-Offeringa L, Luepke Estefan XE, Francesch A, Zeaiter A, Cuevas C, Schellens JH, Beijnen JH. Metabolic Disposition of Lurbinectedin, a Potent Selective Inhibitor of Active Transcription of Protein-Coding Genes, in Nonclinical Species and Patients. Drug Metab Dispos 2022; 50:327-340. [DOI: 10.1124/dmd.121.000668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 01/02/2022] [Indexed: 11/22/2022] Open
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Fernández-Teruel C, Fudio S, Lubomirov R. Integrated exposure-response analysis of efficacy and safety of lurbinectedin to support the dose regimen in small-cell lung cancer. Cancer Chemother Pharmacol 2021; 89:585-594. [PMID: 34739582 PMCID: PMC9054899 DOI: 10.1007/s00280-021-04366-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/10/2021] [Indexed: 11/25/2022]
Abstract
Purpose These exposure–response (E–R) analyses integrated lurbinectedin effects on key efficacy and safety variables in relapsed SCLC to determine the adequacy of the dose regimen of 3.2 mg/m2 1-h intravenous infusion every 3 weeks (q3wk). Methods Logistic models and Cox regression analyses were applied to correlate lurbinectedin exposure metrics (AUCtot and AUCu) with efficacy and safety endpoints: objective response rate (ORR) and overall survival (OS) in SCLC patients (n = 99) treated in study B-005 with 3.2 mg/m2 q3wk, and incidence of grade 4 (G4) neutropenia and grade 3–4 (G ≥ 3) thrombocytopenia in a pool of cancer patients from single-agent phase I to III studies (n = 692) treated at a wide range of doses. A clinical utility index was used to assess the appropriateness of the selected dose. Results Effect of lurbinectedin AUCu on ORR best fitted to a sigmoid-maximal response (Emax) logistic model, where Emax was dependent on chemotherapy-free interval (CTFI). Cox regression analysis with OS found relationships with both CTFI and AUCu. An Emax logistic model for G4 neutropenia and a linear logistic model for G ≥ 3 thrombocytopenia, which retained platelets and albumin at baseline and body surface area, best fitted to AUCtot and AUCu. AUCu between approximately 1000 and 1700 ng·h/L provided the best benefit/risk ratio, and the dose of 3.2 mg/m2 provided median AUCu of 1400 ng·h/L, thus maximizing the proportion of patients within that lurbinectedin target exposure range. Conclusions The relationships evidenced in this integrated E–R analysis support a favorable benefit-risk profile for lurbinectedin 3.2 mg/m2 q3wk. Trial registration Clinicaltrials.gov: NCT02454972; registered May 27, 2015. Supplementary Information The online version contains supplementary material available at 10.1007/s00280-021-04366-3.
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Affiliation(s)
- Carlos Fernández-Teruel
- Pharma Mar, S.A., Avda. De los Reyes, 1, Pol. Ind. La Mina-Norte, 28770, Colmenar Viejo, Madrid, Spain
| | - Salvador Fudio
- Pharma Mar, S.A., Avda. De los Reyes, 1, Pol. Ind. La Mina-Norte, 28770, Colmenar Viejo, Madrid, Spain
| | - Rubin Lubomirov
- Pharma Mar, S.A., Avda. De los Reyes, 1, Pol. Ind. La Mina-Norte, 28770, Colmenar Viejo, Madrid, Spain.
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Rajput PS, Khan SR, Singh P, Chawla PA. Treatment of Small Cell Lung Cancer with Lurbinectedin: A Review. Anticancer Agents Med Chem 2021; 22:812-820. [PMID: 34229593 DOI: 10.2174/1871520621666210706150057] [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: 01/09/2021] [Revised: 05/15/2021] [Accepted: 05/23/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Lurbinectedin was approved on June 15, 2020 by Food and Drug Administration with a brand name ZEPZELCA as the first systematic approved therapy for patients having Small Cell Lung Cancer (SCLC). OBJECTIVES In this review, an attempt is made to summarize different aspects of Lurbinectedin, including the pathophysiology, chemistry, chemical synthesis, mechanism of action, adverse reactions, including pharmacokinetics of lurbinectedin. Special attention is given to various reported clinical trials of lurbinectedin. METHODS A comprehensive literature search was conducted in the relevant databases like ScienceDirect, PubMed, ResearchGate and Google Scholar to identify studies. Further upon a thorough study of these reports, significant findings/data were collected and compiled under suitable headings. Important findings related to clinical trials have been tabulated. CONCLUSION Lurbinectedin is known to act by inhibiting the active transcription of encoding genes, thereby bringing about the suppression of tumour related macrophages with an impact on tumour atmosphere. Lurbinectedin has emerged as a potential drug candidate for the treatment of small cell lung cancer (SCLC).
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Affiliation(s)
- Prince Singh Rajput
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, G.T. Road, Moga-142 001, Punjab, India
| | - Sharib Raza Khan
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, G.T. Road, Moga-142 001, Punjab, India
| | - Preeti Singh
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, G.T. Road, Moga-142 001, Punjab, India
| | - Pooja A Chawla
- Department of Pharmaceutical Analysis, ISF College of Pharmacy, G.T. Road, Moga-142 001, Punjab, India
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Abstract
The oncogenic transcription inhibitor lurbinectedin (ZEPZELCA™) is being developed by PharmaMar as a treatment for various cancers. The drug has been granted orphan drug status for the treatment of small cell lung cancer (SCLC) by regulatory authorities in multiple countries worldwide and was approved in the USA in June 2020 for the treatment of adult patients with metastatic SCLC with disease progression on or after platinum-based chemotherapy. The US FDA and international regulators, including the Australian Therapeutic Goods Administration, are collaborating on the review of lurbinectedin under the Project Orbis initiative. Clinical investigation in other solid cancers is ongoing. This article summarizes the milestones in the development of lurbinectedin leading to this first approval for the treatment of metastatic SCLC.
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11
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Fernández-Teruel C, Lubomirov R, Fudio S. Population Pharmacokinetic-Pharmacodynamic Modeling and Covariate Analyses of Neutropenia and Thrombocytopenia in Patients With Solid Tumors Treated With Lurbinectedin. J Clin Pharmacol 2021; 61:1206-1219. [PMID: 33914350 DOI: 10.1002/jcph.1886] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 04/26/2021] [Indexed: 11/07/2022]
Abstract
Lurbinectedin is a selective inhibitor of oncogenic transcription. Reversible myelosuppression is its most relevant toxicity. Pharmacokinetic-pharmacodynamic analyses were conducted to characterize the time course of absolute neutrophil count and platelet count recovery and to detect and quantify the effect of relevant covariates in patients with advanced solid tumors treated with lurbinectedin. Absolute neutrophil count, platelet count, and lurbinectedin total plasma concentration were assessed in 244 patients treated with lurbinectedin with varied dosing schedules and doses. A reference extended semimechanistic pharmacokinetic-pharmacodynamic model of myelosuppression was used. Granulocyte colony-stimulating factor (G-CSF) administration was modeled as a dichotomous covariate, and platelet transfusions were included as a bolus dose into the last compartment of the model, representing the central circulation. Final models were suitable to describe the time course of absolute neutrophil count and platelet count recovery. A lurbinectedin dose of 3.2 mg/m2 every 3 weeks can be administered without primary prophylaxis with G-CSF. G-CSF followed by ≤2 dose reductions of 20%, if needed, gradually reduced grade 4 neutropenia from cycle 3 onward. BSA-based dosing reduced the incidence of grade ≥ 3 thrombocytopenia. One-week dose delays because of low absolute neutrophil count occurred in 3.5% of patients, thus supporting every-3-week administration. CYP3A inhibitors produced absolute 11.0% and 6.2% increases in grade ≥ 3 neutropenia and thrombocytopenia, respectively. Neutropenia and thrombocytopenia after lurbinectedin administration to cancer patients are noncumulative, reversible, short lasting, and clinically manageable with secondary prophylaxis of G-CSF or platelet transfusion and, if needed, dose reductions.
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Baena J, Modrego A, Zeaiter A, Kahatt C, Alfaro V, Jimenez-Aguilar E, Mazarico JM, Paz-Ares L. Lurbinectedin in the treatment of relapsed small cell lung cancer. Future Oncol 2021; 17:2279-2289. [PMID: 33736462 DOI: 10.2217/fon-2020-1212] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Lurbinectedin is a marine-derived drug that inhibits transcription, a process that is frequently dysregulated in small cell lung cancer. The activity of lurbinectedin has been studied in many solid tumors, showing not only promising results but also a favorable safety profile. In relapsed small cell lung cancer, the drug has shown encouraging activity both as a single agent and in combination with doxorubicin, paclitaxel or irinotecan. The USA FDA has recently granted accelerated approval to lurbinectedin monotherapy in this setting. This article provides an update on available data and ongoing studies of lurbinectedin in small cell lung cancer, including Phase I combination trials, the basket Phase II trial and the ATLANTIS Phase III trial.
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Affiliation(s)
- Javier Baena
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, 28041, Spain.,H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Sanitaria Hospital Universitario 12 de Octubre, Spanish National Cancer Research Center, Madrid, 28029, Spain
| | - Andrea Modrego
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, 28041, Spain
| | - Ali Zeaiter
- Clinical Development, PharmaMar, Madrid, 28770, Spain
| | - Carmen Kahatt
- Clinical Development, PharmaMar, Madrid, 28770, Spain
| | | | - Elizabeth Jimenez-Aguilar
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, 28041, Spain.,H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Sanitaria Hospital Universitario 12 de Octubre, Spanish National Cancer Research Center, Madrid, 28029, Spain
| | - Jose María Mazarico
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, 28041, Spain.,H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Sanitaria Hospital Universitario 12 de Octubre, Spanish National Cancer Research Center, Madrid, 28029, Spain
| | - Luis Paz-Ares
- Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, 28041, Spain.,H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Sanitaria Hospital Universitario 12 de Octubre, Spanish National Cancer Research Center, Madrid, 28029, Spain.,Cancer Networking Biomedical Research Center, Madrid, 28029, Spain.,Faculty of Medicine, Complutense University, Madrid, 28040, Spain
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Shinn LT, Vo KA, Reeves DJ. Lurbinectedin: A New Treatment Option for Relapsed/Refractory Small-Cell Lung Cancer. Ann Pharmacother 2020; 55:1172-1179. [PMID: 33348988 DOI: 10.1177/1060028020983014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To assess the clinical application of lurbinectedin and its role in the therapy of small-cell lung cancer (SCLC). DATA SOURCES PubMed database and ClincialTrials.gov were utilized to perform a comprehensive literature search from August 2011 to mid-November 2020 with the terms lurbinectedin and PM01183. STUDY SELECTION AND DATA EXTRACTION English-language clinical trials of lurbinectedin were evaluated. DATA SYNTHESIS Lurbinectedin, as second-line therapy in SCLC, demonstrated an overall response (OR) rate of 35.2% and median overall survival of 9.3 months. Phase II studies in multiple cancers revealed myelosuppression (>95%), increased liver enzymes (>70%), nausea (up to 80%), vomiting (54%), and fatigue (>50%) as the most common adverse events associated with lurbinectedin. CYP3A4 drug interactions affect lurbinectedin exposure (severe pancytopenia occurred after coadministration with aprepitant), and protein binding can affect its clearance. Patients with cardiac comorbidities were not included in published lurbinectedin trials because of cardiotoxicity associated with trabectedin. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE Lurbinectedin is an option in SCLC after failure of a platinum-based regimen. Dose adjustments, drug interactions, antiemetic regimen choice, and patient comorbidities are important clinical considerations with lurbinectedin use. Likewise, its place in therapy in the era of immune checkpoint inhibitors requires further exploration. CONCLUSIONS With a promising OR compared with other second-line options, lurbinectedin should be considered in patients who have failed first-line therapy. Studies are ongoing with lurbinectedin in combination with other agents in SCLC, and a phase III trial is assessing use in combination with doxorubicin compared with other second-line regimens.
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Affiliation(s)
| | | | - David J Reeves
- Butler University, Indianapolis, IN, USA.,Franciscan Health Indianapolis, IN, USA
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Effect of lurbinectedin on the QTc interval in patients with advanced solid tumors: an exposure-response analysis. Cancer Chemother Pharmacol 2020; 87:113-124. [PMID: 33108504 PMCID: PMC7801313 DOI: 10.1007/s00280-020-04153-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 09/17/2020] [Indexed: 01/19/2023]
Abstract
PURPOSE This study assessed the effect of lurbinectedin, a highly selective inhibitor of oncogenic transcription, on the change from baseline in Fridericia's corrected QT interval (∆QTcF) and electrocardiography (ECG) morphological patterns, and lurbinectedin concentration-∆QTcF (C-∆QTcF) relationship, in patients with advanced solid tumors. METHODS Patients with QTcF ≤ 500 ms, QRS < 110 ms, PR < 200 ms, and normal cardiac conduction and function received lurbinectedin 3.2 mg/m2 as a 1-h intravenous infusion every 3 weeks. ECGs were collected in triplicate via 12-lead digital recorder in treatment cycle 1 and 2 and analyzed centrally. ECG collection time-matched blood samples were drawn to measure lurbinectedin plasma concentration. No effect on QTc interval was concluded if the upper bound (UB) of the least square (LS) mean two-sided 90% confidence intervals (CI) for ΔQTcF at each time point was < 20 ms. C-∆QTcF was explored using linear mixed-effects analysis. RESULTS A total of 1707 ECGs were collected from 39 patients (females, 22; median age, 56 years). The largest UB of the 90% CI of ΔQTcF was 9.6 ms, thus lower than the more conservative 10 ms threshold established at the ICH E14 guideline for QT studies in healthy volunteers. C-∆QTcF was better fit by an effect compartment model, and the 90% CI of predicted ΔQTcF at Cmax was 7.81 ms, also below the 10 ms threshold of clinical concern. CONCLUSIONS ECG parameters and C-ΔQTcF modelling in this prospective study indicate that lurbinectedin was not associated with a clinically relevant effect on cardiac repolarization.
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Kauffmann-Guerrero D, Huber RM. Orphan Drugs in Development for the Treatment of Small-Cell Lung Cancer: Emerging Data on Lurbinectedin. LUNG CANCER-TARGETS AND THERAPY 2020; 11:27-31. [PMID: 32184690 PMCID: PMC7060031 DOI: 10.2147/lctt.s239223] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 02/07/2020] [Indexed: 01/05/2023]
Abstract
Lung cancer is the leading cause of death of all cancer entities and small-cell lung cancer (SCLC) is the most malignant subtype. Despite good initial response to chemotherapy, many patients relapse early and success of second line treatment remains poor. For years, no relevant improvement of second line treatment has been achieved in the field of SCLC. Lurbinectedin, a novel RNA-polymerase II inhibitor has shown promising results in pretreated SCLC patients as single agent and in combination with other chemotherapeutic drugs leading to an orphan drug designation from the FDA. This article reviews the current data on this emerging substance and its impact on the treatment of SCLC.
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Affiliation(s)
- Diego Kauffmann-Guerrero
- Division of Respiratory Medicine and Thoracic Oncology, Department of Internal Medicine V and Thoracic Oncology Centre Munich, University of Munich (LMU), Comprehensive Pneumology Center, Member of the German Center for Lung Research (DZL), Munich, Germany
| | - Rudolf Maria Huber
- Division of Respiratory Medicine and Thoracic Oncology, Department of Internal Medicine V and Thoracic Oncology Centre Munich, University of Munich (LMU), Comprehensive Pneumology Center, Member of the German Center for Lung Research (DZL), Munich, Germany
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Risnik D, Colado A, Podaza E, Almejún MB, Elías EE, Bezares RF, Fernández-Grecco H, Seija N, Oppezzo P, Borge M, Gamberale R, Giordano M. Immunoregulatory effects of Lurbinectedin in chronic lymphocytic leukemia. Cancer Immunol Immunother 2020; 69:813-824. [PMID: 32055920 DOI: 10.1007/s00262-020-02513-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 02/02/2020] [Indexed: 12/17/2022]
Abstract
Despite significant therapeutic improvements chronic lymphocytic leukemia (CLL) remains an incurable disease and there is a persistent pursuit of new treatment alternatives. Lurbinectedin, a selective inhibitor of active transcription of protein-coding genes, is currently in phase II/III clinical trials for solid tumors such as small-cell lung cancer (SCLC). In this study, we aimed to evaluate the activity of Lurbinectedin on circulating mononuclear cells from CLL patients and to determine whether Lurbinectedin could affect the cross-talk between B-CLL cells and the tumor microenvironment. We found that Lurbinectedin induced a dose- and time-dependent death in all cell types evaluated, with B cells, monocytes and monocytic myeloid derived suppressor cells (Mo-MDSC) being the most susceptible populations. At sub-apoptotic doses, Lurbinectedin decreased the expression of CCR7 in B-CLL cells and impaired their migration towards CCL19 and CCL21. Furthermore, low concentrations of Lurbinectedin stimulated the synthesis of pro-IL1β in monocytes and nurse-like cells, without inducing the inflammasome activation. Altogether, these results indicate that Lurbinectedin might have antitumor activity in CLL due to its direct action on leukemic cells in combination with its effects on the tumor microenvironment. Our findings encourage further investigation of Lurbinectedin as a potential therapy for CLL.
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Affiliation(s)
- Denise Risnik
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina.
| | - Ana Colado
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Enrique Podaza
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - María Belén Almejún
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Esteban Enrique Elías
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | | | | | - Noé Seija
- Laboratorio de Leucemia Linfocítica Crónica, Institut Pasteur Montevideo, Montevideo, Uruguay
| | - Pablo Oppezzo
- Laboratorio de Leucemia Linfocítica Crónica, Institut Pasteur Montevideo, Montevideo, Uruguay
| | - Mercedes Borge
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Romina Gamberale
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
| | - Mirta Giordano
- Laboratorio de Inmunología Oncológica, Instituto de Medicina Experimental (IMEX), CONICET-Academia Nacional de Medicina (ANM), Pacheco de Melo 3081, 1425, Buenos Aires, Argentina
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Abstract
Currently, chemotherapy remains the standard treatment for first- and second-line management of small cell lung cancer (SCLC). Immunotherapy has made progress in the treatment of SCLC, and nivolumab, pembrolizumab, atezolizumab, and durvalumab have led to significant improvements in clinical outcomes of SCLC. Regarding options in other classes of therapy, the cytotoxic drug lurbinectedin was granted orphan drug status based on a remarkable objective response rate of 39.3%. In addition, an increase in progression-free survival (PFS) was achieved in a phase II study of anlotinib (ALTER 1202). Future prospects for even better outcomes in SCLC lie in novel ways to integrate immunotherapy and small-molecule TKI drugs. Innovative clinical trial designs are needed to efficiently explore the increasing number of options with new drugs and new combinations thereof for SCLC.
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Affiliation(s)
- Sen Yang
- Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Zhe Zhang
- Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, 450008, China
| | - Qiming Wang
- Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, 450008, China.
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