Glucagon

Also known as: GlucaGen · Gvoke · Baqsimi

FDA-approved

Last verified: October 30, 2026

At a glance

FDA approval FDA-approved 12 applications
Randomized controlled trials 116 of 1,359 publications on PubMed
Registered clinical trials 1,528 374 active
Adverse event reports 5,243 4,035 classified as serious
  • Glucagon is an FDA-approved drug, marketed as Glucagon, Baqsimi, Gvoke (first approval: May 8, 2015).
  • PubMed lists 1,359 publications mentioning it, including 116 randomized controlled trials and 183 animal-only studies.
  • ClinicalTrials.gov lists 1,528 registered studies testing it (374 active).
  • FDA's adverse event system (FAERS) holds 5,243 reports mentioning it; 4,035 classified as serious. Reports do not prove causation.

Research topics

  • Hypoglycemic Agents 47
  • Diabetes Mellitus, Type 2 36
  • Blood Glucose 20
  • Insulin 20
  • Hypoglycemia 17
  • Diabetes Mellitus, Type 1 16
  • Postoperative Complications 16
  • Semaglutide 15
  • Sodium-Glucose Transporter 2 Inhibitors 13
  • Obesity 11

Most frequent MeSH subject headings in the latest PubMed records (English, as indexed).

Regulatory status

Drugs@FDA applications

Application Product Status First approval Sponsor
NDA012122 GLUCAGON Approved, discontinued November 14, 1960 LILLY
NDA020918 GLUCAGEN Approved, discontinued June 22, 1998 NOVO NORDISK
NDA020928 GLUCAGON Approved, discontinued September 11, 1998 LILLY
NDA201849 GLUCAGON Approved, marketed May 8, 2015 FRESENIUS KABI USA
NDA210134 BAQSIMI Approved, marketed July 24, 2019 AMPHASTAR PHARMS INC
NDA212097 GVOKE HYPOPEN, GVOKE KIT, GVOKE PFS, GVOKE VIALDX Approved, marketed September 10, 2019 XERIS
ANDA208086 GLUCAGON Approved, marketed December 28, 2020 AMPHASTAR PHARMS INC
ANDA204468 GLUCAGON Approved, marketed December 12, 2024 MYLAN LABS LTD
ANDA214457 GLUCAGON Approved, marketed July 22, 2025 LUPIN
ANDA218813 GLUCAGON Approved, marketed September 15, 2025 CIPLA
ANDA071022 GLUCAGON Approved, discontinued — QUAD PHARMS
ANDA071023 GLUCAGON Approved, discontinued — QUAD PHARMS

Source: Drugs@FDA (openFDA) · verified October 30, 2026 · API query

FDA compounding safety list

Not on FDA's list of bulk drug substances that may present significant safety risks in compounding.

Source: FDA.gov — Category 2 bulk drug substances · verified October 30, 2026

Removal of a substance from a regulatory list does not mean it has been approved. A "research use only" label does not make a product safe or legal for human use.

Scientific publications

  • All publications 1,359
  • Human (MeSH) 905
  • Animal only 183
  • Clinical trials 157
  • Randomized controlled trials 116
  • Systematic reviews & meta-analyses 49
  • Case reports 159
  • Retracted 0

Counts are PubMed records that mention the peptide in the title or abstract. Categories overlap, and a mention is not the same as testing the peptide as a treatment. Each number opens the exact PubMed search. Effects seen in laboratory or animal studies may not occur in humans. A registered clinical trial does not show that a substance is effective or safe.

Latest publications

Source: PubMed (NCBI) · verified October 30, 2026

Clinical trials

Registered
1,528
Active
374
With posted results
321

Conditions studied

  • Obesity 275
  • Diabetes Mellitus, Type 2 171
  • Type 2 Diabetes 143
  • Diabetes 128
  • Type 1 Diabetes 89
  • Type 2 Diabetes Mellitus 80
  • Overweight 60
  • Healthy 56
  • Hypoglycemia 55
  • Diabetes Mellitus, Type 1 50
  • Type 1 Diabetes Mellitus 35
  • Diabetes Mellitus 34
Study Status Phase Start
The Effects of Glucagon on Hepatic Metabolism in People With Type 2 Diabetes After Caloric Restriction
NCT05499702 Adrian Vella
Not yet recruiting Phase 2 December 15, 2027
Efficacy, Safety, and Treatment Satisfaction of Once-Weekly Tirzepatide in Obese Type 2 Diabetic Patients
NCT07728318 Akhtar Saeed Medical and Dental College
Not yet recruiting N/A December 12, 2027
Effects of N-Acyl Taurines on Incretin Levels in Healthy Subjects
NCT07771166 University Hospital, Gentofte, Copenhagen
Not yet recruiting N/A Jun 2027
Tirzepatide for the Treatment of Cannabis Use Disorder
NCT07265752 Brigham and Women's Hospital
Not yet recruiting Phase 2 March 1, 2027
Effects of Tirzepatide on Gut Microbiota and Gastrointestinal Function After Drug Withdrawal in Obese Patients
NCT07847515 Nanjing First Hospital, Nanjing Medical University
Not yet recruiting — February 1, 2027
GLP-1/GIP Receptor Agonists in Obesity-Related HFpEF: The GLIDE-HF Registry
NCT07787936 Miedziowe Centrum Zdrowia SA
Not yet recruiting — January 1, 2027
Human Models of Selective Insulin Resistance: Pancreatic Clamp
NCT06558422 Columbia University
Not yet recruiting Phase 1 January 1, 2027
SHIELD-T1D: Shingrix and GLP-1 Agonist for Beta-Cell Preservation in Recent-Onset Type 1 Diabetes.
NCT07614412 Ministry of Health, Saudi Arabia
Not yet recruiting Phase 2 January 1, 2027
Efficacy of Tirzepatide for Weight Management in Patients With Suboptimal Weight Loss After Bariatric Surgery: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial
NCT07829198 Universidade do Porto
Not yet recruiting Phase 3 Jan 2027
Tirzepatide in Women With Obesity and Endometrial Intra-epithelial Neoplasia or Grade 1 Endometrial Cancer
NCT07078838 UNC Lineberger Comprehensive Cancer Center
Not yet recruiting Phase 2 Jan 2027
Show 40 more studies
Study Status Phase Start
A Clinical Study to Evaluate the Effects of Enicepatide Versus Tirzepatide in Participants With Type 2 Diabetes and Inadequate Blood Sugar Control on Oral Glucose-Lowering Medications
NCT07889648 Hoffmann-La Roche
Not yet recruiting Phase 3 December 1, 2026
Tirzepatide for the Treatment of Concurrent Type 1 Diabetes and Overweight or Obesity
NCT06180616 Royal North Shore Hospital
Not yet recruiting Phase 2 Dec 2026
A Study of EloraTZP in Adult Participants With Obesity Without Type 2 Diabetes
NCT07881432 Eli Lilly and Company
Not yet recruiting Phase 3 Dec 2026
Efficacy And Safety of Olatorepatide in Adults With Overweight or Obesity Without Diabetes
NCT07896265 Regeneron Pharmaceuticals
Not yet recruiting Phase 3 November 18, 2026
Trial of Tirzepatide for the Treatment of Cannabis Use Disorder
NCT07468552 National Institute on Drug Abuse (NIDA)
Not yet recruiting Phase 2 November 15, 2026
A Study of SYH2069 Injection in Participants With T2DM Not Controlled With Diet/Exercise Alone or Metformin
NCT07796477 CSPC Ouyi Pharmaceutical Co., Ltd.
Not yet recruiting Phase 2 November 6, 2026
GLP-1 RA on Alcohol Consumption, Metabolism and Liver Parameters in Patients With Obesity and Fatty Liver Disease
NCT06546384 Insel Gruppe AG, University Hospital Bern
Not yet recruiting N/A November 1, 2026
Tirzepatide and Levonorgestrel IUD Therapy for EIN and Early-Stage Endometrial Cancer
NCT07812636 Milton S. Hershey Medical Center
Not yet recruiting Early phase 1 November 1, 2026
A Study of Weight Loss Intervention With Tirzepatide and Progestin Intrauterine Device to Treat Endometrial Hyperplasia and Grade 1 Endometrial Cancer
NCT07349641 National Cancer Institute (NCI)
Not yet recruiting Phase 2 November 1, 2026
Effectiveness and Safety of Tirzepatide Among Participants With Obesity With or Without Type 2 Diabetes Mellitus (T2DM)
NCT07099742 Dr. Md. Alimur Reza
Not yet recruiting — Nov 2026
A Study of EloraTZP in Adult Participants With Obesity or Overweight and Type 2 Diabetes
NCT07881458 Eli Lilly and Company
Not yet recruiting Phase 3 Nov 2026
Combination Therapy for Alcohol Use Disorder
NCT07249554 Johns Hopkins University
Not yet recruiting Phase 2 Nov 2026
Mechanisms of Weight Loss: Tirzepatide vs Semaglutide
NCT07900074 McMaster University
Recruiting Phase 4 October 31, 2026
Glucagon-like Peptide-1 Receptor Agonists for Endovascular Stroke Thrombectomy
NCT07511543 Population Health Research Institute
Not yet recruiting Phase 2 October 31, 2026
A Real-world Study of Treatment Retention and Adherence to Secukinumab in Patients With Plaque Psoriasis (PsO) With or Without Glucagon-like Peptide-1 Receptor Agonist (GLP-1 RA) Co-therapy
NCT07881783 Novartis Pharmaceuticals
Not yet recruiting — October 30, 2026
Effects of Tirzepatide on Esophagogastric Junction Mechanics, Reflux Burden, and Gastric Physiology in Adults With Obesity
NCT07893457 Mayo Clinic
Not yet recruiting Phase 4 October 26, 2026
Randomized Controlled Trial of Tirzepatide for Methamphetamine Use Disorder
NCT07825857 University of Texas Southwestern Medical Center
Recruiting Phase 2 October 23, 2026
Impact of Using a GLP1 on Treatment Related Side Effects of Lung Cancer Patients Receiving Lorlatinib
NCT07782359 University of Chicago
Recruiting Phase 1 October 22, 2026
Effects of GLP-1 Receptor Agonists on Saliva and Oral Health
NCT07818226 Kırıkkale University
Not yet recruiting — October 16, 2026
Assessing Follow up Trajectories in Eating, Routines, and Weight After GLP-1
NCT07701460 Tufts University
Not yet recruiting N/A October 15, 2026
Metabolic Effects of Switching From Injectable Semaglutide to Tirzepatide
NCT07889453 LMC Diabetes & Endocrinology Ltd.
Active, not recruiting — October 15, 2026
PROACT AYA: Preventing Overweight/Obesity-Associated Cardiotoxicity With Tirzepatide In Adolescent And Young Adult Cancer Survivors - A Phase 2 Single-Arm, Single-Center Feasibility Study
NCT07874828 M.D. Anderson Cancer Center
Recruiting Phase 2 October 14, 2026
A Research Study Investigating How Adults With Overweight or Obesity, With or Without Type 2 Diabetes, Tolerate Switching to a New Treatment (Zenagamtide) From Their Current Tirzepatide Medication
NCT07868354 Novo Nordisk A/S
Recruiting Phase 1 October 8, 2026
Danish Trial of Weight Loss to Reduce Atrial Fibrillation Progression
NCT07816744 Axel Brandes
Not yet recruiting N/A October 1, 2026
GLP-1s in Hip and Knee Arthroplasty
NCT07755085 Nova Scotia Health Authority
Not yet recruiting Phase 4 October 1, 2026
Tirzepatide Versus Positive Airway Pressure for the Treatment of Obstructive Sleep Apnoea: A Randomised Comparative Effectiveness Trial
NCT07846865 Woolcock Institute of Medical Research
Not yet recruiting Phase 2, Phase 3 October 1, 2026
Studies of Insulin and Glucagon Action in the Liver
NCT07300982 Duke University
Not yet recruiting Phase 1, Phase 2 Oct 2026
Dietary Supplement for Telogen Effluvium Associated With GLP-1 Receptor Agonist Use
NCT07783113 Farmoquimica S.A.
Not yet recruiting N/A Oct 2026
Clinical and Neurobehavioral Changes With Weight Loss Drug Discontinuation and Reinitiation
NCT07387796 The University of Texas at Dallas
Recruiting N/A Oct 2026
Tirzepatide and Organ-specific Biological Aging
NCT07906041 Atria Research and Global Health Institute (ARGHI)
Enrolling by invitation Phase 2 Oct 2026
Mazdutide for Remission of Type 2 Diabetes: Multicentre, Double Blind, Randomised, Placebo Controlled Trial
NCT07767552 Yanbing Li
Not yet recruiting N/A September 30, 2026
A Study to Learn About Switching to a Monthly Study Medicine Called Berobenatide (PF-08653944) to Help Keep Weight Off in People With Overweight or Obesity
NCT07845500 Pfizer
Recruiting Phase 3 September 30, 2026
A Clinical Trial of TQF3250 Capsules in Overweight/Obese Trial Participants With Poor Weight Control Through Simple Lifestyle Intervention
NCT07798284 Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
Recruiting Phase 1 September 29, 2026
A Study of IBI3042 in Healthy Adult Participants
NCT07842393 Fortvita Biologics (USA)Inc.
Not yet recruiting Phase 1 September 29, 2026
Efficacy, Safety, and Pharmacokinetics of Tirzepatide (LY3298176) Once Weekly Versus Placebo in Pediatric Participants 6 to Less Than 12 Years of Age Who Have Obesity (ADVANCE-SURMOUNT-KIDS)
NCT07817875 Eli Lilly and Company
Recruiting Phase 3 September 25, 2026
NAION in Non-Diabetic Obese Patients Using GLP-1 Receptor Agonists: A Real-World Study
NCT07846956 Istanbul Saglik Bilimleri University
Not yet recruiting — September 21, 2026
Yeast Protein Supplementation and Muscle Preservation During GLP-1RA-Induced Weight Loss
NCT07817823 Huazhong University of Science and Technology
Not yet recruiting N/A September 20, 2026
Tirzepatide in Thrombectomy-Treated Acute Ischemic Stroke: A Randomized Trial
NCT07734792 yifang zhu
Not yet recruiting Phase 2, Phase 3 September 20, 2026
Weight and Metabolic Management Study
NCT07789223 Elenzia
Recruiting N/A September 15, 2026
Mazdutide for Weight Management and Gout in Adults With Obesity
NCT07824895 Hongwei Jiang
Not yet recruiting Phase 4 September 15, 2026

All 1,528 studies on ClinicalTrials.gov ↗

Source: ClinicalTrials.gov · verified October 30, 2026

Adverse event reports

Reports
5,243
Serious
4,035
With death outcome
782

Most reported reactions

  • Drug ineffective 440
  • Dyspnoea 430
  • Acute kidney injury 365
  • Hypotension 338
  • Nausea 334
  • Hypoglycaemia 326
  • Vomiting 287
  • Condition aggravated 284
  • Death 267
  • Anxiety 246
  • Off label use 245
  • Toxicity to various agents 244

Adverse event reports do not prove that the substance caused these effects. Side effects not listed here may still occur. Reaction terms are MedDRA terms as reported to FAERS.

Source: FDA FAERS (FAERS data as of July 30, 2026) · verified October 30, 2026 · API query

FDA prescribing information

Official US prescribing information. Dosing sections are intentionally not shown.

  • Glucagon HUMAN PRESCRIPTION DRUG Amphastar Pharmaceuticals, Inc. August 11, 2026
  • Glucagon HUMAN PRESCRIPTION DRUG Sportpharm LLC July 23, 2026
  • Gvoke VialDx HUMAN PRESCRIPTION DRUG American Regent, Inc. July 7, 2026
  • Baqsimi HUMAN PRESCRIPTION DRUG Sportpharm LLC June 19, 2026
  • Glucagon HUMAN PRESCRIPTION DRUG Sportpharm LLC April 24, 2026
  • Glucagon HUMAN PRESCRIPTION DRUG Sportpharm LLC February 6, 2026
  • Glucagon 1555 HUMAN OTC DRUG Professional Complementary Health Formulas January 8, 2026
  • Glucagon HUMAN PRESCRIPTION DRUG Cipla USA Inc. October 7, 2025
  • Baqsimi HUMAN PRESCRIPTION DRUG Amphastar Pharmaceuticals, Inc. August 6, 2025
  • GLUCAGON HUMAN PRESCRIPTION DRUG Lupin Pharmaceuticals, Inc. August 4, 2025
  • Glucagon HUMAN PRESCRIPTION DRUG Fresenius Kabi USA, LLC March 31, 2025
  • Glucagon HUMAN PRESCRIPTION DRUG Mylan Pharmaceuticals Inc. December 15, 2024
  • GLUCAGON HUMAN PRESCRIPTION DRUG HF Acquisition Co LLC, DBA HealthFirst February 22, 2024
  • Glucagon HUMAN PRESCRIPTION DRUG A-S Medication Solutions July 21, 2023
  • Glucagon HUMAN PRESCRIPTION DRUG Fresenius Kabi USA, LLC April 1, 2022
  • Glucagon HUMAN PRESCRIPTION DRUG Fresenius Kabi USA, LLC September 16, 2020
  • Metabolism Manager HUMAN OTC DRUG Healthsource of New England LLC August 22, 2018
  • Weight Management Support HUMAN OTC DRUG Lifetime Fat Loss Centers June 23, 2016

Source: DailyMed / openFDA

Change history

No changes since monitoring began on October 30, 2026.