• Image of Preparation H Hemorrhoidal medication Image of Preparation H Hemorrhoidal medication
    • PREPARATION H (Generic for HEMORRHOIDAL SUPPOSITORY)

PHENYLEPHRINE (fen il EF rin) relieves minor pain and irritation in the rectal area. It works by narrowing the blood vessels in the rectal area. This reduces swelling and irritation.


PREPARATION H (Generic for HEMORRHOIDAL SUPPOSITORY) Information

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DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment. Drug information is sourced from GSDD (Gold Standard Drug Database ) provided by Elsevier.