Talazoparib and Radiation Therapy in Treating Patients With Locally Recurrent Gynecologic Cancers

Summary

Participation Requirements

Description

PRIMARY OBJECTIVE: I. To determine the safety, tolerability, and maximally tolerated dose (MTD) of talazoparib combining talazoparib and fractionated radiotherapy in patients with refractory or recurrent ovarian, fallopian tube, primary peritoneal, cervical, or vaginal or endometrial carcinoma. SECO...

PRIMARY OBJECTIVE: I. To determine the safety, tolerability, and maximally tolerated dose (MTD) of talazoparib combining talazoparib and fractionated radiotherapy in patients with refractory or recurrent ovarian, fallopian tube, primary peritoneal, cervical, or vaginal or endometrial carcinoma. SECONDARY OBJECTIVES: I. To determine the safety profile of talazoparib in combination with fractionated radiotherapy for recurrent gynecologic cancers. II. To determine a preliminary anti-cancer activity of this combination at the MTD. EXPLORATORY OBJECTIVES: I. To explore the potential feasibility of using biomarkers in tumor tissue, whole blood or serum as predictive markers of treatment response. II. To explore the impact of talazoparib when combined with radiotherapy for recurrent gynecologic cancers on 1) patient reported acute gastrointestinal (GI) toxicity and 2) overall longitudinal quality of life at week 5 of therapy. OUTLINE: This is a dose escalation study of talazoparib. Patients receive talazoparib orally (PO) once daily (QD) beginning on days -10 to -7 and continuing for up to 8 weeks in the absence of disease progression or unacceptable toxicity. Patients also undergo radiation therapy 5 days a week (Monday-Friday) for up to 7 weeks. After completion of study treatment, patients are followed up at 1, 3, 6, 9, and 12 months, and then every 6 months for up to 1 year.

Tracking Information