Pramlintide vs Amycretin
The first amylin analog — native amylin with its self-aggregation edited out. GLP-1 and amylin agonism combined in a single molecule, not a two-drug combination. Side by side: type, evidence tier, receptor, molecular weight, and half-life — the same fields as each monograph, rearranged so the engineering difference is visible.
Pramlintide | Amycretin | |
|---|---|---|
| Also known as | Symlin | — |
| Type | Analog | Analog |
| Evidence | Established | Investigational |
| Family | Incretins & metabolic | Incretins & metabolic |
| Class | Amylin analog (synthetic 37 aa peptide) | Unimolecular GLP-1 + amylin receptor agonist (peptide) |
| Receptor | Amylin receptors (calcitonin receptor + RAMP) | GLP-1 receptor + amylin receptors |
| Molecular weight | ~3,949.4 Da | ≈7,900 Da |
| Half-life | ~days (weekly SC dosing) | |
| Based on | Amylin | Amylin |
Half-life bars are on a logarithmic scale across the molecules shown. Reference values for the native or representative form — educational only, not medical or dosing advice.
Common questions
- What is the difference between Pramlintide and Amycretin?
- Pramlintide is an engineered analog based on Amylin; Amycretin is an engineered analog based on Amylin. Pramlintide signals at Amylin receptors (calcitonin receptor + RAMP); Amycretin signals at GLP-1 receptor + amylin receptors.
- How do the half-lives of Pramlintide and Amycretin compare?
- The reported circulating half-life of Pramlintide is ~48 min; Amycretin is ~days (weekly SC dosing). These are reference values for the native or representative form — educational only, not dosing advice.
- Is Pramlintide the same as Symlin?
- Symlin is a brand name of Pramlintide. This comparison describes the molecules, not branded products.
Prefer the other order? Amycretin vs Pramlintide. Or open the interactive comparison tool to add more molecules.