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Study identifier: NCT03789552 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Outcome Research to Confirm the Anti-anginal Effect of T89 in Patients With Stable Angina

Condition: Chronic Stable Angina Pectoris  ·  Sponsor: Tasly Pharmaceuticals, Inc.

PhasePhase 3
Planned participants765
Who can joinAll sexes, 18 Years to 90 Years
Healthy volunteersNo

About this study

This is a multi-center, double-blind, randomized, placebo-controlled, parallel-group phase 3 clinical study to confirm the safety and efficacy of T89 in patients with stable angina pectoris, with an extended open-label period to evaluate the long-term safety of T89. This study includes three main periods: the first study period is a 3-week single-blind qualifying run-in period to screen eligible stable angina patients by exercise tolerance test (ETT). The second study period is a 8-week double-blind treatment period to evaluate the efficacy and safety of T89 in patients with stable angina by ETT. And, the last study period is a 44-week open-label period to observe long-term use safety of T89.

This description comes directly from the study's public registry record.

Talk to the study team

Henry H Sun, PhD, MD  ·  301-978-3905  ·  HSun@taslyUS.com

Ruoling Guo, PhD  ·  RGuo@taslyUS.com

Always discuss trial participation with your own doctor first.

Locations (1)

Southwest Florida Research LLCNaples, Florida, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT03789552