Retatrutide Injection: Uses, Dosage, Side Effects, Precautions and Alternates

Retatrutide Injection

Generic nameRetatrutide (LY3437943)
Drug classTriple hormone receptor agonist (GLP-1, GIP, and glucagon receptor agonist)
FormsInjection (subcutaneous, given with an injector pen in clinical trials)

Retatrutide is an investigational medicine being studied as a once-weekly injection for weight loss in people with obesity or overweight who have weight-related health problems. It works on three different gut hormone receptors at once, which is why it is sometimes called a "triple agonist" or "triple G" medicine. It is not yet approved by any drug regulator and can only be given to people taking part in clinical trials.