CI

At a glance

ClinicalIndex Comparison Record
Phase 3Recruiting· 330 target
Drug / intervention
BEBT-209 capsules +2 moredrug
Likely dose
BEBT-209 capsules 75 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/NCT06998108
NCT06998108Phase 3RecruitingUpdate OverdueUpdated 13mo ago · Completion was 6mo ago
Enrollment Stalled
Long Recruiting
Update Overdue

A Multicenter, Randomized, Controlled, Double-blind Phase III Clinical Study of BEBT-209 in Combination With Fulvestrant Versus Placebo in Combination With Fulvestrant for the Treatment of HR+/HER2- Locally Advanced or Metastatic Breast Cancer in Patients With Disease Progression After Prior Endocrine Therapy

BeBetter Med Inc·interventional·Posted May 31, 2025·Updated May 31, 2025

In Brief

A Phase 3 clinical trial evaluating BEBT-209 capsules, BEBT-209 Placebo capluses, and 1 other intervention for HR+/HER2- Locally Advanced, Metastatic Breast Cancer. Currently recruiting, targeting 330 participants across 1 site.

Signals

Enrollment appears stalled

Detailed Summary

This study is a randomized, double-blind, multicenter, placebo-controlled Phase III clinical trial designed to evaluate the efficacy and safety of BEBT-209 in combination with fulvestrant in patients with HR+/HER2- locally advanced or metastatic breast cancer.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesChina

Timeline

Phase 3RecruitingOverdue
2023202420252026
First PostedMay 31, 2025
Enrollment StartJun 9, 2022
Primary CompletionDec 31, 2025
Study CompletionJun 30, 2026
TodayJul 1, 2026
Enrollment to primary: 3.6 yearsPosted 1.1 years ago

Interventions

BEBT-209 capsulesdrug

Oral, 75 mg per dose, twice daily, in a 28-day cycle. Continuous dosing from day 1 to day 21, followed by a rest period from day 22 to day 28.

BEBT-209 Placebo caplusesdrug

Oral, 75 mg per dose, twice daily, in a 28-day cycle. Continuous dosing from day 1 to day 21, followed by a rest period from day 22 to day 28.

Fulvestrant Injectiondrug

500 mg intramuscular injection, with a 28-day treatment cycle. Administration on day 1 and day 15 of the first cycle, and then on day 1 of each subsequent cycle.