Adipotide vs Cagrilintide
Side-by-side comparison of key properties, dosing, and research.
Fat Loss & Metabolic
AdipotideGLP-1 / Weight Loss Agonists
Cagrilintide- Summary
- Adipotide (FTPP) is a chimeric proapoptotic peptide that selectively targets and destroys blood vessels feeding white adipose tissue. It binds prohibitin on the vasculature of fat tissue, delivering a proapoptotic sequence that induces cell death in fat-specific blood vessels, causing targeted fat tissue regression.
- Cagrilintide is a long-acting amylin analog developed by Novo Nordisk. Amylin is a peptide hormone co-secreted with insulin from pancreatic beta cells. Cagrilintide slows gastric emptying, suppresses glucagon, and reduces appetite via central amylin receptors. In combination with semaglutide (CagriSema), Phase 2 trials achieved approximately 15% body weight reduction. Phase 3 trials (REDEFINE program) are ongoing.
- Half-Life
- Estimated 2-4 hours
- ~7–10 days
- Admin Route
- Subcutaneous, Intravenous (research)
- SubQ
- Research
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- Typical Dose
- Not established for humans; primate studies used 0.1-1 mg/kg
- 0.16 mg → 0.3 mg → 0.6 mg → 1.2 mg → 2.4 mg
- Frequency
- Daily for 4 weeks (research protocol)
- Once weekly
- Key Benefits
- Targeted reduction of white adipose tissue
- Promotes fat vasculature apoptosis without systemic toxicity
- Demonstrated significant fat loss in primate studies
- Potential for visceral and subcutaneous fat reduction
- Novel non-hormonal mechanism distinct from GLP-1 agonists
- Explored for obesity and metabolic syndrome
- ~15% body weight reduction in combination with semaglutide (CagriSema Phase 2)
- Synergistic appetite suppression complementing GLP-1 receptor agonists
- Reduces post-meal glucagon excursions improving glycemic control
- Slows gastric emptying contributing to prolonged satiety
- Once-weekly dosing via subcutaneous injection
- Potential for greater weight loss than semaglutide monotherapy
- Side Effects
- Renal toxicity observed in primate studies (transient, dose-dependent)
- Dehydration and electrolyte imbalances in research
- Weight regain upon cessation
- Limited human data; side effect profile largely from animal studies
- Nausea (most common, especially during titration)
- Vomiting
- Decreased appetite
- Diarrhea
- +2 more
- Stacks With
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