Peptide News Digest

#Enicepatide

2 stories

Clinical Trials · View digest

Roche Q1 2026 Detail: ENITH 1 and ENITH 2 Phase 3 Enicepatide Obesity Trials Initiated in Q1; Petrelintide+Enicepatide Phase 2 Combination Set for Mid-2026

On the April 23 Q1 call and follow-up coverage, Roche clarified that its two Phase 3 enicepatide (CT-388) obesity trials — ENITH 1 and ENITH 2 — were both successfully initiated in Q1, with the dual GLP-1/GIP agonist on track to compete in the next-wave Phase 3 obesity readouts. Phase 2 reported 22.5% placebo-adjusted weight loss for enicepatide. Roche also confirmed the petrelintide+enicepatide fixed-dose combination Phase 2 will dose its first patient around mid-2026, pairing the Zealand-derived amylin analog (placebo-like tolerability, 10.7% mean weight loss in ZUPREME-1 at week 42) with Roche's stronger GLP-1/GIP backbone. Additional Phase 2 readouts for oral GLP-1 CT-996 are guided before year-end 2026.

Industry · View digest

Roche Q1 2026 Earnings: Executives Project $9B Peak Sales for Obesity Pipeline, Petrelintide + Enicepatide Data Coming to ADA 2026

Roche reported Q1 2026 sales up 6% at constant exchange rates and used the earnings call to re-anchor its obesity strategy. Executives project $9 billion in peak annual sales from the emerging breast cancer pill plus four obesity candidates. Lead asset petrelintide (licensed from Zealand Pharma, ZUPREME-1 Phase 2 showed up to 10.7% weight loss with placebo-like tolerability) is positioned at a differentiated patient segment. CEO Schinecker said Roche is not investing in the first generation of obesity drugs, but the next — with petrelintide and CT-388 (enicepatide) data headed for ADA 2026.