For laboratory research use only — not for human or veterinary consumption.
The Peptide Index
PI-023

Cagrilintide

Long-acting amylin analog

A long-acting synthetic analog of the hormone amylin, developed for weight management and most often studied alongside semaglutide in the fixed combination known as CagriSema. It remains investigational.

Mechanism under study

Cagrilintide is an agonist at amylin and calcitonin receptors. In trials it is proposed to slow gastric emptying and promote satiety, effects thought to complement the GLP-1 pathway targeted by semaglutide.

Research-reported dosing

Investigational. Obesity trials escalated once-weekly subcutaneous doses up to roughly 2.4 mg; in the CagriSema combination it is paired 1:1 with semaglutide (2.4 mg + 2.4 mg). Not approved as a standalone product.

Reconstitution

5 mg vial + 2 mL bacteriostatic water = 2500 mcg/mL.

A 2.4 mg dose ≈ 96 units (25 mcg per unit).

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Dosing figures describe how this compound appears in the research literature and research-community references. They are not a recommendation for human use.

Cagrilintide FAQ

What is Cagrilintide?

A long-acting synthetic analog of the hormone amylin, developed for weight management and most often studied alongside semaglutide in the fixed combination known as CagriSema. It remains investigational.

What is the half-life of Cagrilintide?

Long — pharmacokinetics support once-weekly subcutaneous dosing, reported on the order of about a week.

What is the research-reported dosing for Cagrilintide?

Investigational. Obesity trials escalated once-weekly subcutaneous doses up to roughly 2.4 mg; in the CagriSema combination it is paired 1:1 with semaglutide (2.4 mg + 2.4 mg). Not approved as a standalone product.

How is Cagrilintide reconstituted?

5 mg vial + 2 mL bacteriostatic water = 2500 mcg/mL.

Is Cagrilintide FDA-approved?

Cagrilintide has an approved status in at least one context — see the overview above for the specific brand, region, and indication. Research-grade material sold separately is for laboratory use only.

References

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