This phase I/II trial studies the side effects and best dose of ganetespib when given together with paclitaxel and to see how well they work in treating patients with recurrent ovarian, fallopian tube, or primary peritoneal cancer. Drugs used in chemotherapy, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Ganetespib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving paclitaxel and ganetespib may be an effective treatment for ovarian, fallopian tube, or primary peritoneal cancer.
PRIMARY OBJECTIVES: I. Determine the recommended Phase II dose of ganetespib with weekly paclitaxel. (Phase I) II. Probability of surviving progression-free for at least 6 months after initiating therapy. (Phase II) III. Clinical response rate (partial and complete responses as defined by Response Evaluation Criteria in Solid Tumors \[RECIST\] 1.1 criteria). (Phase II) SECONDARY OBJECTIVES: I. Determine the nature and degree of toxicity of ganetespib and weekly paclitaxel in this cohort of patients as measured by the frequency and severity of adverse reactions. (Phase I) II. Determine the nature and degree of toxicity of ganetespib and weekly paclitaxel in this cohort of patients as measured by the frequency and severity of adverse reactions encountered. (Phase II) III. Duration of progression-free survival. (Phase II) OUTLINE: This is a phase I, dose-escalation study of ganetespib followed by a phase II study. Patients receive paclitaxel intravenously (IV) over 1 hour and ganetespib IV over 1 hour on days 1, 8, and 15. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up every 3 months for 2 years, every 6 months for 2 years, and then annually thereafter.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
12
Abramson Cancer Center of the University of Pennsylvania
Philadelphia, Pennsylvania, United States
Fox Chase Cancer Center
Philadelphia, Pennsylvania, United States
Recommended Phase II Dose of Ganetespib With Weekly Paclitaxel, Based on the Incidence of Dose-limiting Toxicity (DLT) Graded According to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) Version 4.03 (Phase I)
Time frame: Up to 28 days
Progression-free Survival at 6 Months (Phase II)
Time frame: From start of treatment to time of progression or death, whichever occurs first, assessed at 6 months
Response Rate Defined as the Proportion of Patients With a Best Response of Complete Response (CR) or Partial Response (PR) Per RECIST v. 1.1 (Phase II)
Time frame: Up to 4 years
Duration of Progression-free Survival (Phase II)
Time frame: From start of treatment to time of progression or death, whichever occurs first, assessed up to 4 years
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