Amycretin
Amycretin, now named zenagamtide, is one investigational molecule with GLP-1, amylin, and calcitonin receptor activity. It is not the two-drug CagriSema combination.
At a glance
- Evidence stage
- Early human
- Regulatory status
- Investigational metabolic therapy; the 2026 phase 2 publication and development plans do not establish approval.
- Research context
- Amycretin, now named zenagamtide, is one investigational molecule with GLP-1, amylin, and calcitonin receptor activity. It is not the two-drug CagriSema combination.
What this is
- Amycretin, now named zenagamtide, is one investigational molecule with GLP-1, amylin, and calcitonin receptor activity. It is not the two-drug CagriSema combination.
What this isn't
- A recommendation to use, prepare, combine, or administer a product
- Evidence that a related molecule or a differently formulated product has the same effects
Key terms
Amycretin, now named zenagamtide, is one investigational molecule with GLP-1, amylin, and calcitonin receptor activity. It is not the two-drug CagriSema combination.
Zenagamtide combines receptor activities involved in glucose regulation, appetite, and satiety within a single molecule. The 2026 phase 2 report explicitly includes calcitonin receptor activity alongside GLP-1 and amylin. Describing it only as a generic GLP-1 peptide misses part of that pharmacology. Oral and subcutaneous development programs also require separate evidence about exposure and outcomes.
Evidence limits
How to read the evidence
The primary analysis used on-treatment data without rescue medication, an assumption that matters when comparing headline results across trials. Novo Nordisk's development announcement is a sponsor source, not independent confirmation. Phase 3 plans do not establish success, and injectable diabetes results should not be presented as proof for oral formulations or unrestricted weight-management use.
Sources appraised 2026-10-28. Educational information; not medical advice. Study findings apply to the populations, preparations and outcomes described.
External sources and citations
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