A Phase Ib Dose-Escalation Study of LCL161 Plus Oral Topotecan for Patients With Relapsed/Refractory Small Cell Lung Cancer and Select Gynecologic Malignancies.

ABSTRACT:

Background

This was an open-label, multicenter, single-arm phase Ib dose-escalation study of oral LCL161 administered in combination with oral topotecan in patients with relapsed/refractory small cell lung cancer (SCLC) and select gynecological cancers.

Methods

Cohorts of 3-6 patients initiated treatment with LCL161 and topotecan in escalating doses. LCL161 was administered orally on days 1, 8, and 15 of each 21-day cycle; topotecan was administered orally for the first 5 days of each 21-day cycle.

Results

A total of 35 patients were enrolled in 6 cohorts; 30 patients were female; 4 patients had SCLC and 19 patients had ovarian cancer. Median prior lines of therapy were 3 (1-10). Median duration of treatment was 7.1 weeks (0.1-174). The most frequent grade 3/4 treatme

SUBMITTER: Johnson ML 

PROVIDER: S-EPMC10322128 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature