Petrelintide

Fat LossInvestigational amylin analogEmerging

Zealand Pharma long-acting amylin analog in clinical obesity development. Not FDA-approved.

Calculate Dose

For research use only.

Key Facts

CAS
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Molecular Weight (MW)
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Half-life
Long-acting (once-weekly; precise human tยฝ not yet widely published)
Unit
mcg
Administration Route
Subcutaneous
Frequency
Weekly
Last updated
8/23/2026
Targets
Amylin receptor

Overview

Zealand Pharma long-acting amylin analog in clinical obesity development. Not FDA-approved.

Protocol

Dosage Range
Per trial protocol
Frequency
Weekly
Cycle
Per study
Administration Route
Subcutaneous
Reconstitution Guide
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Science

Mechanism of Action

Amylin-receptor agonist designed for once-weekly appetite and gastric-emptying effects, similar in class to cagrilintide.

Targets

Amylin receptor

Studies

Benefits

Investigational obesity candidate

Potential Side Effects

  • Nausea
  • GI effects

References

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