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Research comparison

AOD-9604 vs Semaglutide

Side-by-side comparison of research status, mechanisms, pharmacokinetics, and administration routes.

AOD-9604

Anti-Obesity Drug 9604 · hGH Fragment 177-191

Phase III

AOD-9604 is a modified fragment of human growth hormone (hGH 177-191) that retains the lipolytic properties of GH without its anabolic or diabetogenic effects. It stimulates lipolysis through β3-adrenergic receptor pathways and inhibits lipogenesis. Phase 3 trials for obesity were conducted; it has since been investigated for osteoarthritis through cartilage repair properties.

Research Status

phase3

Half-Life

~30 minutes

Molecular Formula

Molecular Weight

CAS Number

221231-10-3

Research Categories

Fat Loss & Metabolic

Routes of Administration

Subcutaneous (SQ)Oral
Semaglutide

Ozempic · Wegovy · Rybelsus

Approved

Semaglutide is a long-acting GLP-1 receptor agonist approved for type 2 diabetes (Ozempic, Rybelsus) and obesity (Wegovy). By mimicking the incretin hormone GLP-1, it enhances glucose-dependent insulin secretion, suppresses glucagon, slows gastric emptying, and reduces appetite via central hypothalamic pathways. Landmark trials demonstrate up to 15–17% body weight reduction and significant cardiovascular mortality benefit.

Research Status

FDA Approved

Half-Life

~1 week (allows once-weekly dosing)

Molecular Formula

Molecular Weight

CAS Number

910463-68-2

Research Categories

GLP-1 & Metabolic Hormones, Fat Loss & Metabolic, Cardiovascular

Routes of Administration

Subcutaneous (SQ)Oral

Full mechanism comparison

Mechanism of action, pharmacokinetics, and research findings comparison available on the Researcher plan.

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