GIP/GLP-1/glucagon agonist

Retatrutide clinical trials

Answer

Retatrutide has 41 registered trials: 11 running, 21 completed, 0 stopped early. 2 posted results.

Trial registerClinicalTrials.gov and EU CTIS, read 2026-10-03

TrialTitleStatusPhaseRegisteredResults
2023-503658-11-00
Trial register
J1I-MC-GZBK: A Master Protocol to Investigate the Efficacy and Safety of LY3437943 Once Weekly in Participants with Type 2 Diabetes Mellitus Who Have Obesity orNot stated3--
NCT06260722
Trial register
Effect of Retatrutide Compared With Semaglutide in Adult Participants With Type 2 Diabetes and Inadequate Glycemic Control With Metformin With or Without SGLT2 running, but no longer enrolling32024-02-15-
NCT07035093
Trial register
A Study of Retatrutide (LY3437943) in Participants Who Have Obesity or Overweight and Chronic Low Back Painrunning, but no longer enrolling32025-06-24-
NCT06383390
Trial register
The Effect of Retatrutide Once Weekly on Cardiovascular Outcomes and Kidney Outcomes in Adults Living With Obesity (TRIUMPH-Outcomes)running, but no longer enrolling32024-04-25-
NCT07165028
Trial register
A Master Protocol of Multiple Agents in Adults With Metabolic Dysfunction-Associated Steatotic Liver Disease (SYNERGY-Outcomes)currently recruiting participants32025-09-10-
2025-522674-36-00
Trial register
N1T-MC-MALO: A Master Protocol for a Randomized, Controlled, Clinical Trial of Multiple Pharmacologic Agents in Adult Participants With Metabolic Dysfunction-ANot stated3--
NCT05929066
Trial register
A Study of Retatrutide (LY3437943) in Participants Who Have Obesity or Overweightcompleted32023-07-03-
2024-511450-49-00
Trial register
J1I-MC-GZBP: A Phase 3, Randomized, Double-Blind Study to Evaluate the Efficacy and Safety of Retatrutide Compared to Tirzepatide in Adults Who Have ObesityNot stated3--
NCT07629401
Trial register
Pre-approval Expanded Access of Retatrutide (LY3437943)available-2026-06-05-
NCT05882045
Trial register
A Study of Retatrutide (LY3437943) in Participants With Obesity and Cardiovascular Diseasecompleted32023-05-31-
NCT05929079
Trial register
A Study of Retatrutide (LY3437943) in Participants With Type 2 Diabetes Mellitus Who Have Obesity or Overweightcompleted32023-07-03-
NCT06297603
Trial register
Effect of Retatrutide Compared With Placebo in Participants With Type 2 Diabetes and Moderate or Severe Renal Impairment, With Inadequate Glycemic Control on Barunning, but no longer enrolling32024-03-07-
NCT06662383
Trial register
A Study of Retatrutide (LY3437943) Compared to Tirzepatide (LY3298176) in Adults Who Have Obesityrunning, but no longer enrolling32024-10-28-
NCT06982859
Trial register
A Study to Evaluate the Effect of Retatrutide on Insulin Secretion and Insulin Sensitivity in Adult Participants With Type 2 Diabetes Mellitusrunning, but no longer enrolling12025-05-21-
2023-503659-88-00
Trial register
J1I-MC-GZBM: A Randomized, Double-Blind, Phase 3 Study to Investigate the Efficacy and Safety of LY3437943 Once Weekly Compared to Placebo in Participants with Not stated3--
2023-503660-17-00
Trial register
J1I-MC-GZBN:A Phase 3 Study to Investigate the Efficacy and Safety of LY3437943 Once Weekly in Participants who have Obesity or Overweight and Osteoarthritis ofNot stated3--
NCT06982846
Trial register
A Study to Investigate the Response of Participants With Type 2 Diabetes Mellitus on Once-Weekly Retatrutide to Hypoglycemiacompleted12025-05-21-
NCT07357415
Trial register
A Study of Retatrutide (LY3437943) in Participants Without Type 2 Diabetes Who Have Obesity or Overweightrunning, but no longer enrolling32026-01-22-
2024-518470-13-00
Trial register
A Study to Evaluate the Effect of Retatrutide on Insulin Secretion and Insulin Sensitivity in Adult Participants With Type 2 Diabetes MellitusNot stated1--
NCT07232719
Trial register
A Study of Retatrutide (LY3437943) in Participants With Obesity or Overweightrunning, but no longer enrolling32025-11-18-
NCT07467447
Trial register
Effect of LY3437943 Versus Placebo in Participants Who Have Obesity or Are Overweightcurrently recruiting participants22026-03-12-
NCT06354660
Trial register
Effect of Retatrutide Compared With Placebo in Adult Participants With Type 2 Diabetes and Inadequate Glycemic Control With Diet and Exercise Alone (TRANSCEND-Tcompleted32024-04-09-
NCT06859268
Trial register
A Study of Retatrutide (LY3437943) in the Maintenance of Weight Reduction in Individuals With Obesityrunning, but no longer enrolling32025-03-05-
NCT05931367
Trial register
A Study of Retatrutide (LY3437943) Once Weekly in Participants Who Have Obesity or Overweight and Osteoarthritis of the Kneecompleted32023-07-05-
NCT05936151
Trial register
A Study of Retatrutide (LY3437943) on Renal Function in Participants With Overweight or Obesity and Chronic Kidney Disease With or Without Type 2 Diabetescompleted22023-07-07-
2024-518471-63-00
Trial register
A Study to Investigate the Response of Participants With Type 2 Diabetes Mellitus on Once-Weekly Retatrutide to HypoglycemiaNot stated1--
NCT06313528
Trial register
A Study to Measure Calorie Consumption and Usage in Participants With Obesity Using LY3437943completed12024-03-11-
2024-517431-43-00
Trial register
J1I-MC-GZQD: A Phase 3 Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy and Safety of Retatrutide Once Weekly in Participants Who Not stated3--
NCT06808802
Trial register
To Investigate the Effect of Retatrutide (LY3437943) on Metoprolol Pharmacokinetics in Healthy Participantscompleted12025-02-05-
NCT05916560
Trial register
A Study of LY3437943 in Participants With Impaired and Normal Liver Functioncompleted12023-06-15-
NCT05959096
Trial register
A Study of LY3437943 in Healthy Participants With a High Body Mass Indexcompleted12023-07-17-
NCT06039826
Trial register
A Study of LY3437943 in Postmenopausal Female Participants Who Are Overweight or Obesecompleted12023-09-11-
NCT06003465
Trial register
A Research Study Looking at Similarity Between LY3437943 Versions for Different Injection Devicescompleted12023-08-16-
NCT05611957
Trial register
A Study of LY3437943 in Healthy Participants and Participants With Impaired Renal Functioncompleted12022-11-03-
NCT04881760
Trial register
A Study of LY3437943 in Participants Who Have Obesity or Are Overweightcompleted22021-05-10Posted
NCT05548231
Trial register
A Study of LY3437943 in Chinese Participants With Obesity Or Overweightcompleted12022-09-16-
NCT04867785
Trial register
A Study of LY3437943 in Participants With Type 2 Diabetescompleted22021-04-30Posted
NCT05445232
Trial register
A Drug-Drug Interaction (DDI) Study of LY3437943 in Obese Participantscompleted12022-07-01-
NCT04823208
Trial register
A Study of LY3437943 in Japanese Participants With Type 2 Diabetes Mellitus (T2DM)completed12021-03-29-
NCT04143802
Trial register
A Study of LY3437943 in Participants With Type 2 Diabetes Mellitus (T2DM)completed12019-10-29-
NCT03841630
Trial register
A Safety Study of LY3437943 Given as a Single Injection in Healthy Participantscompleted12019-02-13-

Source: ClinicalTrials.gov and EU CTIS, read 2026-10-03. Not medical advice.

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