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Medicines phenoxybenzamine hydrochlorideQuestion & answer

phenoxybenzamine hydrochloride · Medicine question

Is it a selective alpha blocker?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Answer

No. It is a non-selective, non-competitive alpha-adrenoceptor blocker with prolonged effects.

Sources for this answer

Phenoxybenzamine / Dibenyline 10mg Capsulesemc · SmPC Current selected SmPC · Version 7

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The full medicine guide

phenoxybenzamine hydrochloride

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