~364 spots leftby May 2026

Retatrutide for Type 2 Diabetes and Obesity

(TRIUMPH-2 Trial)

Recruiting at 139 trial locations
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JR
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Dr. Mira Baron, MD | West Palm Beach ...
Helen Stacey - research physician ...
Joseph Soufer, MD - CEO/Medical ...
Overseen ByJoseph Soufer
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 3
Waitlist Available
Sponsor: Eli Lilly and Company
Pivotal Trial (Near Approval)
Prior Safety Data

Trial Summary

What is the purpose of this trial?

This trial is testing retatrutide, a medication for people with type 2 diabetes who are overweight or obese, including some with sleep apnea. The medication aims to help control blood sugar levels and may also aid in weight loss.

Research Team

C1

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)

Principal Investigator

Eli Lilly and Company

Eligibility Criteria

This trial is for adults with Type 2 Diabetes and a BMI of at least 27, who have tried to lose weight unsuccessfully. Participants may also have moderate-to-severe obstructive sleep apnea (OSA) but should not be on certain OSA treatments or recent weight loss drugs. They mustn't have had significant weight changes recently or any history of specific thyroid cancers.

Inclusion Criteria

You have a moderate-to-severe obstructive sleep apnea, which is confirmed by a specific test called polysomnography.
I have used PAP therapy for 3 months and can stop it for 7 days before sleep studies.
You have tried to lose weight by changing your diet before, but it didn't work.
See 23 more

Exclusion Criteria

I have had pancreatitis.
I haven't used stimulants like modafinil or amphetamines in the last 3 months.
I have lost or gained more than 11 pounds in the last 3 months.
See 6 more

Treatment Details

Interventions

  • Retatrutide (GLP-1 Receptor Agonist)
Trial OverviewThe study tests the effectiveness and safety of Retatrutide in people with Type 2 Diabetes who are overweight or obese, including some with OSA. It's an approximately 89-week study involving up to 24 visits, comparing Retatrutide against a placebo.
Participant Groups
4Treatment groups
Experimental Treatment
Placebo Group
Group I: Retatrutide Dose 3Experimental Treatment1 Intervention
Participants will receive retatrutide SC.
Group II: Retatrutide Dose 2Experimental Treatment1 Intervention
Participants will receive retatrutide SC.
Group III: Retatrutide Dose 1Experimental Treatment1 Intervention
Participants will receive retatrutide subcutaneously (SC).
Group IV: PlaceboPlacebo Group1 Intervention
Participants will receive placebo.

Find a Clinic Near You

Who Is Running the Clinical Trial?

Eli Lilly and Company

Lead Sponsor

Trials
2,708
Recruited
3,720,000+
Dr. Daniel Skovronsky profile image

Dr. Daniel Skovronsky

Eli Lilly and Company

Chief Medical Officer since 2018

MD from Harvard Medical School

David A. Ricks profile image

David A. Ricks

Eli Lilly and Company

Chief Executive Officer since 2017

BSc from Purdue University, MBA from Indiana University