CI

At a glance

ClinicalIndex Comparison Record
Phase 1Completed· 31 enrolled
Drug / intervention
Rucaparib +1 moredrug
Likely dose
Rucaparib 200 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03542175
NCT03542175Phase 1Completed

A Phase I Study of Rucaparib Administered Concurrently With Postoperative Radiotherapy in Patients With Triple Negative Breast Cancer With an Incomplete Pathologic Response Following Neoadjuvant Chemotherapy

Memorial Sloan Kettering Cancer Center·interventional·Posted May 31, 2018·Updated Dec 8, 2025

In Brief

A Phase 1 clinical trial evaluating Rucaparib and Radiotherapy for Breast Cancer. Completed, enrolled 31 participants across 8 sites.

Detailed Summary

The purpose of this study is to test the safety of a study drug called Rucaparib, administered in combination with the type of radiation therapy that is usually given to women with your form of breast cancer.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsBreast Cancer
CountriesUnited States

Timeline

Phase 1CompletedFinished
20192020202120222023202420252026
First PostedMay 31, 2018
Enrollment StartMay 23, 2018
Primary CompletionJul 25, 2024
Study CompletionSep 10, 2025
TodayJul 2, 2026
Enrollment to primary: 6.2 yearsPosted 8.1 years ago

Interventions

Rucaparibdrug

one dose level (200 mg BID, 200 mg QD, 300 mg BID, 300 mg QD or 400 mg BID) concurrently with a 6-week course of radiotherapy and 4 additional weeks of maintenance rucaparib at the same dose level.

Radiotherapyradiation

50 Gy in 2 Gy per fraction to the breast or chest wall with or without regional nodes plus a 10 Gy boost to the lumpectomy cavity, to a total dose of 60 Gy. A 10 Gy boost to the post-mastectomy scar is allowed at the discretion of the treating physician.