What this phase means
Phase 1: the first tests in people. The main question is safety and dose, not whether it cures the condition. Groups are small. Side effects are watched closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Tirzepatide, or Zenagamtide. The registry lists allocation as na. The purpose of this clinical study is to find out which zenagamtide dose can be switched to, from maintenance dose of tirzepatide in people with overweight or obesity, with or without type 2 diabetes (T2D).
They plan to enroll about 60 people at 2 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
An Open-label, Multiple-arm Study to Assess Tolerability in Participants With Overweight or Obesity, With or Without Type 2 Diabetes, When Switching From Tirzepatide to Zenagamtide
Interventions: Tirzepatide, Zenagamtide
Primary outcome (registry wording): Number of treatment emergent adverse events (TEAE)