- Enrollment
- 62
- Started
- Jun 2026
- Completion
- May 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
Development-stage index
Phase 1Peptide Trials.
Explore every Phase 1 peptide study in the local registry snapshot. Compare recruitment, sponsors, therapeutic areas, enrollment, results, publications and study geography.
- Studies
- 384
- Recruiting
- 48
- Completed
- 254
- Results posted
- 47
- Countries
- 43
- Avg enrollment
- 52
Velocity
Phase 1 trials by start year
Study start year · indexed snapshot
Development
Trials by phase
461phase labels
Early Phase 10
Phase 1384
Phase 277
Phase 30
Phase 40
Industry
Leading sponsors
Eli Lilly35
Novo Nordisk35
Boehringer Ingelheim19
Amgen14
Stealth BioTherapeutics Inc.12
Novartis11
Zealand Pharma9
AstraZeneca8
Therapeutic areas
Condition groups
Weight loss95
Type 2 diabetes22
Inflammation6
Brain health5
Longevity4
Pain3
Study explorer
Search this collection.
384 matching studies
Last registry update first
- Enrollment
- 56
- Started
- Jul 2026
- Completion
- Dec 2026
- Locations
- 2
- Countries
- 2
- Updated
- Jul 2026
- Enrollment
- 80
- Started
- Mar 2026
- Completion
- Mar 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 100
- Started
- Aug 2026
- Completion
- Nov 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
Tirzepatide s Dopaminergic Effects in Alcohol Use Disorders (AUD)
TirzepatideGlucagonNational Institute on Alcohol Abuse and Alcoholism (NIAAA)Alcohol Use Disorder (AUD)
- Enrollment
- 176
- Started
- May 2026
- Completion
- Dec 2031
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 600
- Started
- Apr 2022
- Completion
- Apr 2028
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 31
- Started
- Jul 2024
- Completion
- Aug 2026
- Locations
- 9
- Countries
- 5
- Updated
- Jul 2026
- Enrollment
- 94
- Started
- Oct 2024
- Completion
- Jun 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 40
- Started
- Sep 2025
- Completion
- Jun 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 156
- Started
- Mar 2026
- Completion
- Mar 2028
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 152
- Started
- Jul 2026
- Completion
- Nov 2026
- Locations
- 2
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 29
- Started
- Oct 2024
- Completion
- Jan 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 71
- Started
- Nov 2025
- Completion
- Jan 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 154
- Started
- Nov 2024
- Completion
- Jun 2025
- Locations
- 4
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 49
- Started
- Apr 2026
- Completion
- Nov 2026
- Locations
- 2
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 30
- Started
- May 2024
- Completion
- Jul 2024
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 75
- Started
- Dec 2024
- Completion
- Dec 2026
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 95
- Started
- Jun 2025
- Completion
- Dec 2026
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 349
- Started
- Dec 2025
- Completion
- Jun 2026
- Locations
- 4
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 48
- Started
- Apr 2026
- Completion
- Oct 2026
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 72
- Started
- May 2026
- Completion
- Nov 2026
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 115
- Started
- Jun 2026
- Completion
- Aug 2027
- Locations
- 2
- Countries
- 2
- Updated
- Jul 2026
- Enrollment
- 6
- Started
- Mar 2024
- Completion
- Dec 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026
- Enrollment
- 40
- Started
- Oct 2024
- Completion
- Oct 2027
- Locations
- 1
- Countries
- 1
- Updated
- Jul 2026