Retatrutide - Eli Lilly and Company
Alternative Names: GGG Tri-agonist - Eli Lilly and Company; GLP-1/GIP/glucagon tri-agonist - Eli Lilly and Company; LY-3437943Latest Information Update: 15 Sep 2025
At a glance
- Originator Eli Lilly and Company
- Class Analgesics; Antihyperglycaemics; Antirheumatics; Cardiovascular therapies; Obesity therapies; Peptides; Sleep disorder therapies
- Mechanism of Action Gastric inhibitory polypeptide receptor agonists; Glucagon receptor agonists; Glucagon-like peptide-1 receptor agonists
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase III Back pain; Cardiovascular disorders; Obesity; Osteoarthritis; Sleep apnoea syndrome; Type 2 diabetes mellitus
Most Recent Events
- 10 Sep 2025 Eli Lilly and Company plans a phase III SYNERGY-OUTCOMES trial for Non-alcoholic steatohepatitis in the US, Argentina, Australia, Austria, Belgium, Brazil, Canada, China, Czech Republic, France, Germany, Hungary, India, Italy, Mexico, Romania, South Korea, Spain, Sweden, Taiwan, Ukraine, the UK (SC) (NCT07165028; CTIS2025-522674-36-00)
- 26 Aug 2025 Eli Lilly and Company plans a phase I trial for Obesity in USA (SC) (NCT06313528)
- 24 Jun 2025 Eli Lilly and Company plans a phase III TRIUMPH-7 trial for Obesity and Back pain in USA, Canada, Mexico, Argentina and Poland (SC) (NCT07035093)