A Study of Retatrutide (LY3437943) Once Weekly in Participants Who Have Obesity or Overweight and Osteoarthritis of the Knee (TRIUMPH-4)
A Phase 3 Study to Investigate the Efficacy and Safety of LY3437943 Once Weekly in Participants Who Have Obesity or Overweight and Osteoarthritis of the Knee: A Randomized, Double-Blind, Placebo-Controlled Trial
Sponsor: Eli Lilly and Company
A PHASE3 clinical study on Obesity and Osteo Arthritis Knee, this trial is completed. The trial is conducted by Eli Lilly and Company and has accumulated 16 data snapshots since 2023. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.
Status Flow
Change History
16 versions recorded-
Feb 2026 — Present [monthly]
Completed PHASE3
Status: Active Not Recruiting → Completed
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Sep 2025 — Feb 2026 [monthly]
Active Not Recruiting PHASE3
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May 2025 — Sep 2025 [monthly]
Active Not Recruiting PHASE3
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Mar 2025 — May 2025 [monthly]
Active Not Recruiting PHASE3
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Feb 2025 — Mar 2025 [monthly]
Active Not Recruiting PHASE3
▶ Show 11 earlier versions
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Jan 2025 — Feb 2025 [monthly]
Active Not Recruiting PHASE3
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Sep 2024 — Jan 2025 [monthly]
Active Not Recruiting PHASE3
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Aug 2024 — Sep 2024 [monthly]
Active Not Recruiting PHASE3
Status: Recruiting → Active Not Recruiting
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Jul 2024 — Aug 2024 [monthly]
Recruiting PHASE3
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Jun 2024 — Jul 2024 [monthly]
Recruiting PHASE3
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May 2024 — Jun 2024 [monthly]
Recruiting PHASE3
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Mar 2024 — May 2024 [monthly]
Recruiting PHASE3
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Nov 2023 — Mar 2024 [monthly]
Recruiting PHASE3
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Oct 2023 — Nov 2023 [monthly]
Recruiting PHASE3
Status: Not Yet Recruiting → Recruiting
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Sep 2023 — Oct 2023 [monthly]
Not Yet Recruiting PHASE3
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Aug 2023 — Sep 2023 [monthly]
Not Yet Recruiting PHASE3
First recorded
Eligibility Summary
No eligibility information available.
Contact Information
- Eli Lilly and Company
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
A Coruña, Spain , Barcelona, Spain , Bay City, United States , Bellevue, United States , Blackfoot, United States , Blacktown, Australia , Botany, Australia , Bridgewater, Canada , Brisbane, Australia , Bruce, Australia and 36 more locations