Exenatide vs Liraglutide
Both are categorized under GLP-1 agonist in our directory—here is how they differ in name, use, and label context.
Research at a glance
PubMed paper counts, ClinicalTrials.gov listings, and regulatory context—aggregated from public databases.
- Exenatide — PubMed papers
- 2,812
- Liraglutide — PubMed papers
- 5,479
- Exenatide — clinical trials
- 405 (2 active/recruiting)
- Liraglutide — clinical trials
- 542 (1 active/recruiting)
- Exenatide — regulatory context
- FDA-labeled drug
- Liraglutide — regulatory context
- FDA-labeled drug
- More public research
- Liraglutide (PubMed + trials composite)
Exenatide
GLP-1 agonist
The first approved GLP-1 mimetic—derived from Gila monster saliva peptide exendin-4.
Exenatide was isolated from the Gila monster and modified for human use. It lowers blood glucose and modestly reduces weight. Largely replaced by newer GLP-1 drugs but remains a reference point for the peptide drug class…
Liraglutide
GLP-1 agonist
An earlier daily-injection GLP-1 agonist—still used for diabetes and weight loss.
Liraglutide was the first GLP-1 drug widely used for obesity (Saxenda). It works similarly to semaglutide but requires daily dosing and tends to produce somewhat less weight loss. Well-studied safety profile over many pa…
Quick comparison
- Exenatide: GLP-1 agonist — The first approved GLP-1 mimetic—derived from Gila monster saliva peptide exendin-4.…
- Liraglutide: GLP-1 agonist — An earlier daily-injection GLP-1 agonist—still used for diabetes and weight loss.…
Common questions
What is the difference between Exenatide and Liraglutide?
Both are categorized under GLP-1 agonist in our directory—here is how they differ in name, use, and label context. Exenatide is categorized as GLP-1 agonist; Liraglutide as GLP-1 agonist. Exenatide: The first approved GLP-1 mimetic—derived from Gila monster saliva peptide exendin-4. Liraglutide: An earlier daily-injection GLP-1 agonist—still used for diabetes and weight loss.
Are Exenatide and Liraglutide the same peptide?
No. They are different molecules with distinct names on labels and in research databases. Always match the full INCI or drug name—not a nickname on the front of the package.
Can I buy Exenatide or Liraglutide over the counter?
Prescription peptide drugs require a clinician and regulated pharmacy supply—they are not cosmetic INCI ingredients or bulk research powders sold like supplements.