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Medicines setmelanotideQuestion & answer

setmelanotide · Medicine question

Can setmelanotide cause prolonged erections?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Answer

Spontaneous erections are a recognised effect. An erection lasting longer than 4 hours is a medical emergency requiring A&E assessment.

Sources for this answer

IMCIVREE 10 mg/ml solution for injectionemc · SmPC Current selected SmPC · Version 8
NHSNHS · NHS medicine guidance

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setmelanotide

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