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Sterlé M, Puszkiel A, Burlot C, Pereira E, Bellesoeur A, De Percin S, Beinse G, Fumet JD, Favier L, Niogret J, Blanchet B, Royer B, Bengrine-Lefevre L, Schmitt A. Improving olaparib exposure to optimize adverse effects management. Ther Adv Med Oncol 2024; 16:17588359241248328. [PMID: 38665845 PMCID: PMC11044803 DOI: 10.1177/17588359241248328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 04/03/2024] [Indexed: 04/28/2024] Open
Abstract
Background Olaparib is an inhibitor of the human poly-(ADP-ribose)-polymerase enzymes (PARP1/2) needed to repair single-strand DNA breaks. It is used in breast, ovarian, prostate and pancreatic cancer. Objectives This work aimed to describe the pharmacokinetics/pharmacodynamics (PK/PD) relationship between olaparib plasma concentrations and common adverse effects (i.e. anaemia and hypercreatininaemia), in a real-life setting, to propose a target concentration for therapeutic drug monitoring. Methods Two PK/PD models describing the evolution of haemoglobinaemia and creatininaemia as a function of time were developed, based on data from, respectively, 38 and 37 patients receiving olaparib. The final model estimates were used to calculate the incidence of anaemia and creatinine increase according to plasma trough concentrations for 1000 virtual subjects to define target exposure. Results The final models correctly described the temporal evolution of haemoglobinaemia and creatininaemia for all patients. The haemoglobinaemia PK/PD model is inspired by Friberg's model, and the creatininaemia PK/PD model is an indirect response model. Model parameters were in agreement with physiological values and close to literature values for similar models. The mean (population) plasma haemoglobin concentration at treatment initiation, as estimated by the model, was 11.62 g/dL, while creatinine concentration was 71.91 µmol/L. Using simulations, we have identified a target trough concentration of 3500-4000 ng/mL, above which more than 20% of patients would report grade ≥3 anaemia. Conclusion Based on real-world data, we were able to properly describe the time course of haemoglobinaemia and plasma creatininaemia during olaparib treatment.
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Affiliation(s)
- Marylise Sterlé
- Pharmacy Department, Centre Georges-François Leclerc, Dijon, France
- INSERM U1231, University of Burgundy Franche-Comté, Dijon, France
- Groupe de Pharmacologie Clinique Oncologique GPCO, Paris, France
| | - Alicja Puszkiel
- Biologie du Médicament – Toxicologie, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
- Université Paris Cité, UMR-S1144, Paris, France
- Groupe de Pharmacologie Clinique Oncologique GPCO, Paris, France
| | - Chloé Burlot
- Pharmacy Department, Centre Georges-François Leclerc, Dijon, France
- INSERM U1231, University of Burgundy Franche-Comté, Dijon, France
- Groupe de Pharmacologie Clinique Oncologique GPCO, Paris, France
| | - Eva Pereira
- Biologie du Médicament – Toxicologie, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Audrey Bellesoeur
- Institut Curie, Département d’Oncologie Médicale, Paris, France
- Institut Curie, Département de Radio-Pharmacologie, Saint-Cloud, France
- Groupe de Pharmacologie Clinique Oncologique GPCO, Paris, France
| | | | - Guillaume Beinse
- Oncology Department, Cochin Hospital (AP-HP), CARPEM, Paris, France
- Cordeliers Research Center, Paris-Sorbonne University, INSERM, Team Personalized Medicine, Pharmacogenomics and Therapeutic Optimization, Paris, France
| | - Jean-David Fumet
- Oncology Department, Centre Georges-François Leclerc, INSERM U1231, UFR des Sciences de Santé, Dijon, France
| | - Laure Favier
- Oncology Department, Centre Georges-François Leclerc, INSERM U1231, UFR des Sciences de Santé, Dijon, France
| | - Julie Niogret
- Oncology Department, Centre Georges-François Leclerc, INSERM U1231, UFR des Sciences de Santé, Dijon, France
| | - Benoit Blanchet
- Biologie du Médicament – Toxicologie, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
- Groupe de Pharmacologie Clinique Oncologique GPCO, Paris, France
| | - Bernard Royer
- Pharmacology and Toxicology Laboratory, CHRU Besançon, Besançon, France
- Groupe de Pharmacologie Clinique Oncologique GPCO, Paris, France
| | - Leïla Bengrine-Lefevre
- Oncology Department, Centre Georges-François Leclerc, INSERM U1231, UFR des Sciences de Santé, Dijon, France
| | - Antonin Schmitt
- Pharmacy Department, Centre Georges-François Leclerc, 1 rue Pr Marion, Dijon 21079, France
- INSERM U1231, University of Burgundy Franche-Comté, Dijon, France
- Groupe de Pharmacologie Clinique Oncologique GPCO, France
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Takahashi Y, Taguchi M, Tamura K, Shinohara M, Koyanagi T, Takahashi S, Taneichi A, Takei Y, Saga Y, Fujiwara H. Increase in creatinine levels associated with niraparib maintenance therapy in ovarian cancer. J Obstet Gynaecol Res 2024; 50:501-507. [PMID: 38115203 DOI: 10.1111/jog.15865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 12/07/2023] [Indexed: 12/21/2023]
Abstract
AIM In Japan, Niraparib maintenance therapy for primary and recurrent ovarian cancer was approved in September 2020 and is expected to improve the prognosis of ovarian cancer. However, the safety of niraparib maintenance therapy in Japanese patients has not been fully evaluated. METHODS Patients with ovarian cancer (including fallopian tube and peritoneal cancer) treated with niraparib at Jichi Medical University Hospital from September 2020 to August 2022 were enrolled in this study. Patient background, starting dose, rates of interruption, reduction, or discontinuation, adverse events (AEs) during treatment, and estimated glomerular filtration rate (eGFR) trends were retrospectively analyzed. RESULTS Twenty-nine patients received niraparib maintenance therapy during the study period, including 21 with primary cancer and 8 patients with recurrent cancer. Seventeen patients (58.6%) required dose interruptions and 16 patients (55.2%) required dose reductions. Only two patients (6.9%) discontinued treatment due to fatigue and nausea. The most frequent AE was creatinine increases in 18 patients (62.1%, all grades). Although eGFR levels decreased significantly after niraparib therapy compared to before niraparib therapy (59.3 vs. 50.3 mL/min/1.73 m2 , p < 0.001), the levels returned to pre-niraparib initiation levels after discontinuation of niraparib (64.6 vs. 64.6 mL/min/1.73 m2 , p = 0.96). Multivariate regression analysis showed that diabetes was independently associated with decreased eGFR (p = 0.013). CONCLUSIONS Niraparib maintenance therapy frequently increased serum creatinine, but the change was reversible. Further studies are needed to determine the effects of niraparib on renal function in Japanese patients.
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Affiliation(s)
- Yoshifumi Takahashi
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Masahiro Taguchi
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Kohei Tamura
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Miki Shinohara
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Takahiro Koyanagi
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Suzuyo Takahashi
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Akiyo Taneichi
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Yuji Takei
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Yasushi Saga
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
| | - Hiroyuki Fujiwara
- Department of Obstetrics and Gynecology, School of Medicine, Jichi Medical University, Shimotsuke, Tochigi, Japan
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