Home / Clinical trials / Glucagon
Are there clinical trials for Glucagon?
Glucagon has 1534 registered clinical trials, including 799 completed interventional studies and trials reaching Phase 4. Its use in humans is supported by established registered clinical evidence.
Trial breakdown
By phase
| Not applicable | 344 |
| Phase 2 | 307 |
| Phase 4 | 252 |
| Phase 3 | 250 |
| Phase 1 | 242 |
| Early Phase 1 | 29 |
By status
| Completed | 913 |
| Recruiting | 194 |
| Unknown status | 143 |
| Not yet recruiting | 94 |
| Active, not recruiting | 72 |
| Terminated | 57 |
| Withdrawn | 43 |
| Enrolling by invitation | 15 |
| Suspended | 3 |
Active trials
- The Effects of Glucagon on Hepatic Metabolism in People With Type 2 Diabetes After Caloric RestrictionPhase 2 · Not yet recruiting · 20 participants · Adrian Vella · started 2027-12-15NCT05499702
- Efficacy, Safety, and Treatment Satisfaction of Once-Weekly Tirzepatide in Obese Type 2 Diabetic PatientsNot applicable · Not yet recruiting · 52 participants · Akhtar Saeed Medical and Dental College · started 2027-12-12NCT07728318
- Effects of N-Acyl Taurines on Incretin Levels in Healthy SubjectsNot applicable · Not yet recruiting · 18 participants · University Hospital, Gentofte, Copenhagen · started 2027-06NCT07771166
- Tirzepatide for the Treatment of Cannabis Use DisorderPhase 2 · Not yet recruiting · 6 participants · Brigham and Women's Hospital · started 2027-03-01NCT07265752
- Semaglutide for Weight Management During Hormone Therapy for Early Breast CancerPhase 2 · Not yet recruiting · 32 participants · Aarhus University Hospital · started 2027-03NCT07909889
- Effects of Tirzepatide on Gut Microbiota and Gastrointestinal Function After Drug Withdrawal in Obese PatientsNot yet recruiting · 80 participants · Nanjing First Hospital, Nanjing Medical University · started 2027-02-01NCT07847515
- Efficacy, Safety and Cardiovascular Protection of Mazdutide in Type 1 DiabetesNot applicable · Not yet recruiting · 182 participants · Peking University People's Hospital · started 2027-01-01NCT07924553
- SHIELD-T1D: Shingrix and GLP-1 Agonist for Beta-Cell Preservation in Recent-Onset Type 1 Diabetes.Phase 2 · Not yet recruiting · 240 participants · Ministry of Health, Saudi Arabia · started 2027-01-01NCT07614412
Most recent registered trials
- The Effects of Glucagon on Hepatic Metabolism in People With Type 2 Diabetes After Caloric RestrictionPhase 2 · Not yet recruiting · 20 participants · Adrian Vella · started 2027-12-15NCT05499702
- Efficacy, Safety, and Treatment Satisfaction of Once-Weekly Tirzepatide in Obese Type 2 Diabetic PatientsNot applicable · Not yet recruiting · 52 participants · Akhtar Saeed Medical and Dental College · started 2027-12-12NCT07728318
- Effects of N-Acyl Taurines on Incretin Levels in Healthy SubjectsNot applicable · Not yet recruiting · 18 participants · University Hospital, Gentofte, Copenhagen · started 2027-06NCT07771166
- Tirzepatide for the Treatment of Cannabis Use DisorderPhase 2 · Not yet recruiting · 6 participants · Brigham and Women's Hospital · started 2027-03-01NCT07265752
- Semaglutide for Weight Management During Hormone Therapy for Early Breast CancerPhase 2 · Not yet recruiting · 32 participants · Aarhus University Hospital · started 2027-03NCT07909889
- Effects of Tirzepatide on Gut Microbiota and Gastrointestinal Function After Drug Withdrawal in Obese PatientsNot yet recruiting · 80 participants · Nanjing First Hospital, Nanjing Medical University · started 2027-02-01NCT07847515
- Efficacy, Safety and Cardiovascular Protection of Mazdutide in Type 1 DiabetesNot applicable · Not yet recruiting · 182 participants · Peking University People's Hospital · started 2027-01-01NCT07924553
- SHIELD-T1D: Shingrix and GLP-1 Agonist for Beta-Cell Preservation in Recent-Onset Type 1 Diabetes.Phase 2 · Not yet recruiting · 240 participants · Ministry of Health, Saudi Arabia · started 2027-01-01NCT07614412
- GLP-1/GIP Receptor Agonists in Obesity-Related HFpEF: The GLIDE-HF RegistryNot yet recruiting · 150 participants · Miedziowe Centrum Zdrowia SA · started 2027-01-01NCT07787936
- Human Models of Selective Insulin Resistance: Pancreatic ClampPhase 1 · Not yet recruiting · 36 participants · Columbia University · started 2027-01-01NCT06558422
- Tirzepatide in Women With Obesity and Endometrial Intra-epithelial Neoplasia or Grade 1 Endometrial CancerPhase 2 · Not yet recruiting · 40 participants · UNC Lineberger Comprehensive Cancer Center · started 2027-01NCT07078838
- Efficacy of Tirzepatide for Weight Management in Patients With Suboptimal Weight Loss After Bariatric Surgery: A Randomized, Double-Blind, Placebo-Controlled Clinical TrialPhase 3 · Not yet recruiting · 70 participants · Universidade do Porto · started 2027-01NCT07829198
What Glucagon is being studied for
Most studied conditions
Who is running the studies
Counted from ClinicalTrials.gov registrations, checked 2026-11-09.
Peptides with a similar weight of evidence
Ordered by how far the registered research has progressed.
- Oxytocin938 registered studies
- Somatropin820 registered studies
- Semaglutide801 registered studies
- Leuprolide520 registered studies
- Liraglutide520 registered studies
Frequently asked questions
Are there clinical trials for Glucagon?
Glucagon has 1534 registered clinical trials, including 799 completed interventional studies and trials reaching Phase 4. Its use in humans is supported by established registered clinical evidence.
Does a registered trial mean the peptide works?
No. Registration means a study was formally listed before or during the research. It says nothing about the result. A completed trial can find no benefit, and many registered studies are never published.
What is the difference between a registered trial and published evidence?
Registration records that a study exists. Publication reports what it found. This page counts registrations, which is the more complete picture of research activity, but it is not a measure of proven effectiveness.
Why do phases matter?
Phase 1 tests safety in a small group. Phase 2 looks for early signs of effect. Phase 3 tests effectiveness against a comparator in a large group, and is what regulators normally require. Phase 4 studies happen after approval. A compound with only Phase 1 trials has not been shown to work.
Source: ClinicalTrials.gov API v2, U.S. National Library of Medicine. Studies where Glucagon is registered as an intervention. Last updated 2026-11-09.
Related data
- When generic glucagon arrives →FDA patent and exclusivity expiry dates
- Which peptides are FDA-approved →Approval status for every peptide, from Drugs@FDA
- Which peptides have clinical evidence →Registered clinical trial counts from ClinicalTrials.gov
- Peptide legality by US state →A sourced verdict for all 50 states
