Effect of Retatrutide Compared With Placebo in Adult Participants With Type 2 Diabetes and Inadequate Glycemic Control With Diet and Exercise Alone (TRANSCEND-T2D-1)
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Phase
Phase 3
Status
Completed
Study type
Interventional
Design
Randomized · Double · Treatment
Enrollment
537actual
Sites
48
Countries
India, Mexico, Puerto Rico +1
Every value on this page is a field the sponsor filed with ClinicalTrials.gov, reproduced. Dates are their own estimates, revised as a study runs, unless the registry marks them actual. sources →
Source: ClinicalTrials.gov, retrieved 2026-08-19
Dates
each axis at the precision it was filed, with the registry's own basis| Date | Filed | Basis | What it is |
|---|---|---|---|
| Start | 2024-04-10 | actual | When the study began enrolling |
| Primary completion | 2026-01-22 | actual | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | 2026-02-20 | actual | The whole study's end, after follow-up |
| First posted | 2024-04-09 | actual | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2026-03-05 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Condition
- Diabetes Type 2
Interventions
- Drug: Retatrutide — also filed as LY3437943
- Drug: Placebo
Primary outcome
what the primary-completion date above is the date OFChange from Baseline in Hemoglobin A1c (HbA1c) (%)
measured Baseline, Week 40
Publications
- PMID 42250575 — linked by the registry
Linked on the registry record. A “linked by the registry” entry is NLM's own automated PubMed match, not a claim by the sponsor that the paper reports this study.
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