Amgen MariTide Positioning Pre-Q1 Earnings: Monthly GLP-1/GIPR Antagonist Obesity Candidate in Six Global Phase 3 Trials
Ahead of Amgen's April 30 Q1 2026 earnings release, analyst coverage highlighted MariTide as the company's most closely-watched pipeline asset. The bispecific GLP-1 RA / GIPR antagonist delivered up to 20% weight loss at 52 weeks in Phase 2 and is now enrolled across six global Phase 3 trials — with monthly, bi-monthly, and potentially quarterly dosing as its primary commercial differentiator against weekly GLP-1s. Amgen recorded $35.1 billion in 2025 product sales (+10%), and MariTide headline data from the Phase 3 program is expected to begin reading out in 2027.