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Statements on this site have not been evaluated by the FDA. Compounded preparations are subject to applicable state and federal regulations. Availability and eligibility vary.
Exenatide (Byetta / Bydureon)
First-in-class GLP-1 receptor agonist for type 2 diabetes.
Plain-Language Label Highlights
Brand names: Byetta, Bydureon BCise
Type 2 diabetes — twice-daily (Byetta) or weekly (Bydureon).
A GLP-1 injection that lowers blood sugar after meals by slowing digestion and increasing insulin response.
Bydureon: thyroid C-cell tumor risk — avoid with medullary thyroid cancer or MEN 2.
- •Nausea
- •Vomiting
- •Diarrhea
- •Headache
- •Injection-site nodules (weekly form)
- •Pancreatitis
- •Kidney injury
- •Severe hypoglycemia with sulfonylureas
- •Severe kidney disease (eGFR <45)
- •Severe GI disease
- •Medullary thyroid cancer history (Bydureon)
Educational summary of the FDA prescribing information. Not a substitute for the full label or medical advice. Always discuss with a licensed prescriber.
Mechanism of Action
Synthetic version of exendin-4 (originally from Gila monster saliva). Activates GLP-1 receptors to enhance glucose-dependent insulin secretion, suppress glucagon, slow gastric emptying, and increase satiety.
Research Areas
Common Research Protocols
5–10 mcg SC twice daily.
2 mg SC once weekly.
Protocols summarized for educational reference from published research. Not dosing guidance.
Cited Research
EXSCEL trial
Cardiovascular safety established for once-weekly exenatide.
Important Considerations
- •FDA-approved.
- •Nausea common; pancreatitis warning.
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Educational Information Only — Not Medical Advice
All content on this page is for educational and informational purposes only. It is not medical advice, diagnosis, or treatment. We make no claims that any peptide can diagnose, treat, cure, or prevent any disease. Peptides discussed are not FDA-approved for the indications listed unless explicitly stated otherwise.
Always consult a licensed healthcare provider before beginning any wellness protocol. Statements have not been evaluated by the FDA. Compounded preparations are subject to applicable state and federal regulations. Availability, eligibility, and pricing may vary.
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