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Medicines prazosin hydrochlorideQuestion & answer

prazosin hydrochloride · Medicine question

Can prazosin hydrochloride cause fainting?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Answer

Yes. Syncope is reported, particularly when treatment begins or changes. Recurrent fainting or failure to recover requires urgent assessment.

Sources for this answer

Hypovase Tablets 0.5mgemc · SmPC Current selected SmPC · Version 13

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The full medicine guide

prazosin hydrochloride

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