Combination of Cabazitaxel With Prednisolone With Primary Prophylaxis With PEG-G-CSF in Treatment of Patients With Prostate Cancer

Summary

Primary Objective: To assess the tolerability of cabazitaxel 25 mg per body surface area (m\^2) with primary prophylactic polyethylene glycol-granulocyte-colony stimulating factor (PEG-G-CSF) in terms of the incidence rate of febrile neutropenia (FN) (defined: absolute neutrophil count \[ANC\] \<1000 per volume \[mm\^3\] and a single temperature of \>38.3 degree or a sustained temperature of ≥38 degree Celsius for more than one hour) during Cycle 1. Secondary Objective: To assess overall rate of FN and grade ≥3 neutropenia and diarrhea; frequencies of dose delay due to adverse events (AEs); dose reduction due to AEs; relative dose intensity; incidences of FN-related hospitalization and use of intravenous (IV) anti-infectives; tolerability according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) v4.0; prostate specific antigen (PSA) response (50% decrease); tumor response according to Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 if available.

Timeline

Start

2015-04

Primary completion

2016-02

Completion

2016-11

Publications

• Kosaka T, Uemura H, Sumitomo M, Harada K, Sugimoto M, Hayashi N, Yoshimura K, Fukasawa S, Ecstein-Fraisse E, Sunaga Y, Oya M. Impact of pegfilgrastim as primary prophylaxis for metastatic castration-resistant prostate cancer patients undergoing cabazitaxel treatment: an open-label study in Japan. Jpn J Clin Oncol. 2019 Aug 1;49(8):766-771. doi: 10.1093/jjco/hyz051.

Drugs

Indications