A Study of LY3841136 in Japanese Participants With Obesity or Overweight
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Phase
Phase 1
Status
Completed
Study type
Interventional
Design
Randomized · Double · Treatment
Enrollment
128actual
Sites
3
Country
Japan
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 | 2024-04-15 | actual | When the study began enrolling |
| Primary completion | 2025-11-21 | actual | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | 2025-11-21 | actual | The whole study's end, after follow-up |
| First posted | 2024-03-07 | actual | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2026-01-16 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Conditions
- Obesity
- Overweight
Interventions
- Drug: LY3841136
- Drug: LY3841136-Placebo
- Drug: Tirzepatide
- Drug: Tirzepatide-Placebo
Primary outcomes
what the primary-completion date above is the date OFPart A: Number of Participants with One or More Serious Adverse Events (SAE) Considered by the Investigator to be Related to Study Drug Administration at Week 22
measured Baseline through Week 22
Part B: Number of Participants with One or More Serious Adverse Events (SAE) Considered by the Investigator to be Related to Study Drug Administration at Week 34
measured Baseline through Week 34
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