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Hebenstreit D, Pichler R, Heidegger I. Drug-Drug Interactions in Prostate Cancer Treatment. Clin Genitourin Cancer 2019; 18:e71-e82. [PMID: 31677899 DOI: 10.1016/j.clgc.2019.05.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 05/16/2019] [Accepted: 05/20/2019] [Indexed: 12/24/2022]
Abstract
Polypharmacy is associated with an increased risk of drug-drug interactions (DDIs), which can cause serious and debilitating drug-induced adverse events. With a steadily aging population and associated increasing multimorbidity and polypharmacy, the potential for DDIs becomes considerably important. Prostate cancer (PCa) is the most common cancer in men and occurs mostly in elderly men in the Western world. Therefore, the aim of this review is to give an overview of DDIs in PCa therapy to better understand pharmacodynamic and pharm kinetic side effects as well as their interactions with other medications. Last, we explore potential future strategies, which might help to optimize treatment and reduce adverse events patients with polypharmacy and PCa.
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Affiliation(s)
- Doris Hebenstreit
- Department of Urology, Medical University Innsbruck, Innsbruck, Austria
| | - Renate Pichler
- Department of Urology, Medical University Innsbruck, Innsbruck, Austria
| | - Isabel Heidegger
- Department of Urology, Medical University Innsbruck, Innsbruck, Austria.
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2
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Nieuweboer AJM, de Morrée ES, de Graan AJM, Sparreboom A, de Wit R, Mathijssen RHJ. Inter-patient variability in docetaxel pharmacokinetics: A review. Cancer Treat Rev 2015; 41:605-13. [PMID: 25980322 DOI: 10.1016/j.ctrv.2015.04.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Revised: 04/26/2015] [Accepted: 04/28/2015] [Indexed: 11/17/2022]
Abstract
Docetaxel is a frequently used chemotherapeutic agent in the treatment of solid cancers. Because of the large inter-individual variability (IIV) in the pharmacokinetics (PK) of docetaxel, it is challenging to determine the optimal dose in individual patients in order to achieve optimal efficacy and acceptable toxicity. Despite the established correlation between systemic docetaxel exposure and efficacy, the precise factors influencing docetaxel PK are not yet completely understood. This review article highlights currently known factors that influence docetaxel PK, and focusses on those that are clinically relevant. For example, liver impairment should be taken into account when calculating docetaxel dosages as this may decrease docetaxel clearance. In addition, drug-drug interactions may be of distinct clinical importance when using docetaxel. Particularly, drugs strongly inhibiting CYP3A4 such as ketoconazole should not be concurrently administered without dose modification, as they may decrease the clearance of docetaxel. Gender, castration status, and menopausal status might be of importance as potential factors influencing docetaxel PK. The role of pharmacogenetics in predicting docetaxel PK is still limited, since no polymorphisms of clinical importance have yet been established.
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Affiliation(s)
| | - Ellen S de Morrée
- Department of Urology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Anne-Joy M de Graan
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Alex Sparreboom
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands; Department of Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, TN, United States
| | - Ronald de Wit
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
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3
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Gerritsen-van Schieveen P, Royer B. Level of evidence for therapeutic drug monitoring of taxanes. Fundam Clin Pharmacol 2010; 25:414-24. [DOI: 10.1111/j.1472-8206.2010.00874.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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High response of second-line chemotherapy with pemetrexed or gemcitabine combined with carboplatin in patients with non-small-cell lung cancer experiencing progression following 6 months after concluding platinum-based chemotherapy. Med Oncol 2010; 28:300-6. [PMID: 20049560 DOI: 10.1007/s12032-009-9401-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2009] [Accepted: 12/17/2009] [Indexed: 12/31/2022]
Abstract
Because of improved therapeutic results after first-line platinum-based chemotherapy in patients with stage IV non-small-cell lung cancer (NSCLC), second-line chemotherapy may be considered for a growing number of patients. Approximately, 10% of patients have an interval time after concluding first-line platinum-based chemotherapy greater than 6 months. These patients may achieve high tumor responses when platinum is again used in second-line treatment. Twenty-three patients experiencing progression following 6 months after concluding platinum-based chemotherapy were managed with second-line treatment with carboplatin combined with gemcitabine or pemetrexed. Overall response, progression-free survival (PFS), and overall survival (OS) after initiation of second-line treatment were calculated for all patients. Median PFS after first-line treatment was 12.6 months (95% confidence interval [95% CI], 10.4-14.7 months). Partial response was achieved in 7 of 23 patients, resulting in an overall response of 30.4% (95% CI, 11.6-49.0). Following initiation of second-line chemotherapy, median PFS was 5.9 months (95% CI, 1-10.9 months) and median OS was 12.5 months (95% CI, 3.5-21.5 months). The 1-year survival rate for all patients was 61.0% (95% CI, 29.5-82.0). Adding these results to those of the 10 previously published trials, 75 of 326 patients, 23%, (95% CI, 18.7-27.3) presented an overall response with the use of second-line platinum-based chemotherapy. The use of platinum combinations as second-line chemotherapy seems to have a place in the management of patients with advanced NSCLC, especially those with an interval time to progression greater than 6 months.
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Abstract
Docetaxel belongs to the class of taxane antineoplastic agents that act by inducing microtubular stability and disrupting the dynamics of the microtubular network. The drug has shown a broad spectrum of antitumour activity in preclinical models as well as clinically, with responses observed in various disease types, including advanced breast cancer and non-small cell lung cancer. The pharmacokinetics and metabolism of docetaxel are extremely complex and have been the subject of intensive investigation in recent years. Docetaxel is subject to extensive metabolic conversion by the cytochrome P450 (CYP) 3A isoenzymes, which results in several pharmacologically inactive oxidation products. Elimination routes of docetaxel are also dependent on the presence of drug-transporting proteins, notably P-glycoprotein, present on the bile canalicular membrane. The various processes mediating drug elimination, either through metabolic breakdown or excretion, impact substantially on interindividual variability in drug handling. Strategies to individualise docetaxel administration schedules based on phenotypic or genotype-dependent differences in CYP3A expression are underway and may ultimately lead to more selective chemotherapeutic use of this agent.
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Affiliation(s)
- Sharyn D Baker
- The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland 21231-1000, USA.
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Barlési F, Jacot W, Astoul P, Pujol JL. Second-line treatment for advanced non-small cell lung cancer: A systematic review. Lung Cancer 2006; 51:159-72. [PMID: 16360238 DOI: 10.1016/j.lungcan.2005.08.017] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2005] [Accepted: 08/17/2005] [Indexed: 01/19/2023]
Abstract
BACKGROUND Among advanced non-small cell lung cancer (NSCLC) patients, most will resist or relapse after first-line chemotherapy. As a result, second-line therapy has been a major focus for clinical research. MATERIALS AND METHODS A systematic review was carried out from 1996 to February 2005. RESULTS Second-line chemotherapy provides pre-treated NSCLC patients with a clear survival advantage. Docetaxel 75 mg/m(2) every 3 weeks is the present standard second-line chemotherapy. Despite promising results regarding efficacy and toxicity in phase III studies, a docetaxel weekly schedule could not be recommended. Pemetrexed recently emerged as an alternative with similar efficacy and less toxicity. Although the combination of two drugs was not associated with a survival benefit when compared with single-agent chemotherapy, such regimens induced a dramatic increase in toxicities and therefore mono-chemotherapy remains the standard as second-line therapy. Finally, few new agents were reported with better results than those used previously and clinical research on second-line therapy currently focuses on combinations with targeted therapies. CONCLUSION Second-line chemotherapy offers NSCLC patients a small but significant survival improvement. However, this field of clinical research needs further investigations in order to answer certain remaining questions especially concerning targeted therapies.
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Affiliation(s)
- Fabrice Barlési
- Faculty of Medicine, Université de la Méditerranée, Assistance Publique Hôpitaux de Marseille, Thoracic Oncology, Fédération des Maladies Respiratoires, Sainte-Marguerite Hospital, France.
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Tsavaris N, Kosmas C, Skopelitis E, Gennatas K, Zorbala A, Papas P, Gouveris P, Antypas G, Rokana S, Tzelepis G. A Phase II Study of the Docetaxel–Carboplatin Chemotherapy Regimen in Advanced Non-Small-Cell Lung Cancer. Lung 2005; 183:405-16. [PMID: 16465600 DOI: 10.1007/s00408-005-2552-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2005] [Indexed: 11/27/2022]
Abstract
The efficacy of the docetaxel-carboplatin combination chemotherapy was studied in various phase II studies. Based on these data we aimed to test the regimen in previously untreated patients with advanced advanced non-smoking lung cancer (NSCLC) with docetaxel 80 mg/m2 a standard dose of carboplatin at AUC = 5, in an attempt to define the efficacy and tolerability of the combination in an open-label phase II study. Patients with histologically confirmed advanced NSCLC stage IIIB and IV were candidates for the present study. Docetaxel was administered at 80 mg/m2 over 1 h by intravenous (IV) infusion followed by carboplatin AUC = 5 in 30 min IV infusion, both on day 1, and recycled every 21 days. Sixty patients received 263 courses of therapy in total; 231/263 (88%) were administered according to the planned doses, and 48/60 (80%) patients received chemotherapy without decrement of the dose; 32/263 (12%) of the courses were administered with a 10%-30% dose reduction. Complete responses (CR) were seen in 5 patients (8.3%) and partial responses (PR) in 16 patients (26.7%) for an overall response rate of 35%. Median duration of response was 7.5 months [95% confidence interval (CI)-7.1-7.9], time to progression (TIP) 11.5 months (95% CI-8.2-14.8), median overall survival (OS) 15.0 months (95% CI-10.8-19.2). One-year survival was 61.7%. Toxicity was acceptable; it was calculated according to the administered cycles and was mainly neutropenia: grade 3, 9% and grade 4, 2%; anemia: grade 3, 8%; nausea and vomiting: grade 3, 8%. The outpatient regimen of docetaxel-carboplatin is effective with acceptable toxicity in patients with advanced NSCLC.
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Affiliation(s)
- Nicolas Tsavaris
- Medical Oncology Unit, Department of Pathophysiology, Laikon General Hospital, Athens University School of Medicine, 115 21, Athens, Greece.
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Ando M, Saka H, Ando Y, Minami H, Kuzuya T, Yamamoto M, Watanabe A, Sakai S, Shimokata K, Hasegawa Y. Sequence effect of docetaxel and carboplatin on toxicity, tumor response and pharmacokinetics in non-small-cell lung cancer patients: a phase I study of two sequences. Cancer Chemother Pharmacol 2005; 55:552-8. [PMID: 15856233 DOI: 10.1007/s00280-004-0921-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2004] [Accepted: 09/03/2004] [Indexed: 10/25/2022]
Abstract
PURPOSE To investigate sequence effects on toxicity, tumor response and pharmacokinetics of docetaxel and carboplatin, together with a determination of the maximum-tolerated dose (MTD) and recommended dose for each schedule. PATIENTS AND METHODS A total of 46 chemotherapy-naive patients with advanced non-small-cell lung cancer were randomized to receive docetaxel before (schedule A) or after (schedule B) carboplatin. The dose levels studied were [docetaxel (mg/m(2))/carboplatin (mg x min/ml)] 50/5, 60/5, 60/6, 60/7, and 70/6. Treatment cycles were repeated every 3 or 4 weeks unless disease progression or undue toxicity occurred. RESULTS Of the 46 patients, 44 were assessable for toxicity and received a total of 84 cycles. The major dose-limiting toxicity was neutropenia. When the docetaxel dose was 60 mg/m(2), the carboplatin MTD was deemed to be AUC 7 in both schedules. When the docetaxel dose was escalated to 70 mg/m(2), the carboplatin MTD was reached in schedule A, and the dose-limiting toxicity was not observed in schedule B. Tumor response was observed in 4 of 22 patients (18%) with schedule A and 8 of 19 (42%) with schedule B. Clearances of both drugs were not affected by sequence: 111.2+/-26.8 ml/min and 107.8+/-29.0 ml/min for carboplatin (P=0.69), and 26.7+/-8.3 l/h and 22.8+/-7.0 l/h for docetaxel (P=0.19) in schedules A and B, respectively. CONCLUSIONS Carboplatin AUC 6 followed by docetaxel 70 mg/m(2) was a favorable regimen for phase II study because of likely lower toxicity and a potentially higher response rate than the reverse sequence schedule. The mechanism of the sequence effects on toxicity and tumor response could not be explained by the pharmacokinetic interactions.
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Affiliation(s)
- Maki Ando
- Department of Medicine, Division of Respiratory Diseases, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa-ku, Nagoya 466-8550, Japan
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Wachters FM, van Putten JWG, Boezen HM, Groen HJM. Phase II study of docetaxel and carboplatin as second-line treatment in NSCLC. Lung Cancer 2004; 45:255-62. [PMID: 15246198 DOI: 10.1016/j.lungcan.2004.02.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2003] [Revised: 01/30/2004] [Accepted: 02/05/2004] [Indexed: 11/24/2022]
Abstract
Aim of this study was to evaluate activity and toxicity of docetaxel and carboplatin as second-line treatment in advanced non-small-cell lung cancer (NSCLC) patients who failed or relapsed after previous chemotherapy. Patients had to have unresectable stage IIIb or IV NSCLC, previous chemotherapy, a performance status < or = 2, a normal bone marrow reserve, and an adequate renal and liver function. Treatment consisted of docetaxel 75 mg/m2 and carboplatin AUC 6 mg/ml min administered every 3 weeks for a maximum of 5 cycles. Fifty-seven patients with a median age of 57 years were included. Prior treatment consisted of gemcitabine alone (n = 2) or gemcitabine in combination with cisplatin (n = 26) or epirubicin (n = 29). Median number of cycles for carboplatin and docetaxel was 4. Granulocytopenia and thrombocytopenia common toxicity criteria (CTC) grades 3 and 4 occurred in 79 and 30% of patients, respectively. Febrile neutropenia occurred in eight patients (14%), of whom two patients died. Fatigue grades 2 and 3 occurred in 42% of patients. Other non-haematological toxicity was mild. Tumour response rate was 37%, irrespective of the previous regimen. Median survival was 31 weeks, 1-year survival was 32%. In conclusion, the combination of docetaxel and carboplatin is active as second-line treatment in platinum and non-platinum pre-treated patients.
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Affiliation(s)
- Floris M Wachters
- Department of Pulmonary Diseases, University Hospital Groningen, P.O. Box 30.001, 9700 RB, The Netherlands.
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Affiliation(s)
- Giuseppe Giaccone
- Division of Medical Oncology, Vrije Universiteit Medical Center, Amsterdam, The Netherlands.
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Nieto Y. DNA-binding agents. ACTA ACUST UNITED AC 2003; 21:171-209. [PMID: 15338745 DOI: 10.1016/s0921-4410(03)21008-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Affiliation(s)
- Yago Nieto
- University of Colorado Bone Marrow, Transplant Program, Denver 80262, USA.
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