Peptide library / Heart & blood / Carperitide
Carperitide
A recombinant atrial natriuretic peptide used for acute heart failure in Japan.
Effects studied or claimed
What it is used or promoted for, and where each effect has actually been seen
- Acute heart failureFDA approved
How it is thought to work
Carperitide is a copy of the heart's own hormone that widens blood vessels and increases salt excretion.
What the evidence shows
Widely used in Japan, with observational evidence suggesting benefit when started early at low doses.
Safety and unknowns
Low blood pressure and worsening kidney function in some patients.
Regulatory status
Approved in Japan. Not approved by the FDA.
Regulatory status changes quickly. This entry was last reviewed on 27 October 2026. Confirm current status with the FDA before relying on it.
More in Heart & blood
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Bivalirudin
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General information, not medical advice. Do not buy or inject unregulated peptides.