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Retatrutide Yields Up to 20.8% Weight Loss in Obesity With T2D

Published

30 September 2026

Topic

opportunities

◆ Sectors

Health

◆ Geography

United States

◆ Source

Read at ajmc.com →

◆ Verified

Fusion42 · 30 September 2026 · Fusion42 review

Eli Lilly's investigational drug retatrutide achieved up to 20.8% average weight loss and lowered HbA1C by up to 1.6% over 80 weeks in adults with type 2 diabetes and obesity in the phase 3 TRIUMPH-2 trial. The drug also improved other metabolic markers and showed significant efficacy particularly in participants with a BMI of 35 or higher.

This Wire brief sits within Fusion42's coverage of Health, and 2 sources have reported it between 30 Sep 2026 and 1 Oct 2026.

◆ ◆ The Wire takeaway

You face a new standard for treating type 2 diabetes with obesity as retatrutide offers weight loss and glucose control in one therapy, demanding a rethink of your product mix and competitive positioning now.

◆ Coverage

2 sources · first reported 30 Sep 2026 · latest 1 Oct 2026

◆ Related on Wire

◆ Topics

Healthretatrutidetype-2-diabetesobesityweight-lossclinical-trialeli-lilly