Church of PeptidesSearch
CagriSema · Chapter 3 of 6

The page nobody gets to remove

Human phase 3a · REDEFINE 1 safety; June 22, 2025

What belongs beside a successful efficacy result?

Fictional scene

Subject One finds a page folded behind the presentation board. He brings it to the front. There is no punch line this time. Doctide leaves space on the desk, and they read the record without rewriting what happened.

What changes here

Efficacy does not erase serious harms. [1]

Read the study details & dates
68-week REDEFINE 1 report · June 22, 2025

Same population, separate safety question

NCT05567796: phase 3a, adults without diabetes; weekly injected CagriSema versus its components and placebo. Safety populations: 2,106 CagriSema, 705 placebo. Serious events: 9.8% versus 6.1%; gastrointestinal events: 79.6% versus 39.9%; malignant neoplasms: 14 (0.7%) versus 4 (0.6%). [1]

What this does not establish

Cause-of-death adjudication is not treatment causality. Event-specific treatment attribution was not identified in the reviewed main paper.

Original sources
  1. Garvey et al., NEJM, June 22, 2025 — REDEFINE 1 full paper

Sources reviewed November 3, 2026. Sponsor material is labeled; event dates are distinct from this editorial date. Trial identifiers identify the studies, not an invitation to enroll.

Up next
What did the separate trial in people with diabetes find?

Subject One is fictional. Separate studies, species and populations are not a single patient’s experience. How to read the story