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preparation H

Indications: - used in treatment of hemorrhoids Mechanism of action: several formulations - water-based gel vs petroleum jelly-based - suppositories use a base of cocoa butter - active ingredients variable - simple moisturizers with witch-hazel astringent - preparations containing phenylephrine, pramoxine, &/or hydrocortisone

General

topical agent

References

  1. Wikipedia: Preparation H https://en.wikipedia.org/wiki/Preparation_H