Is a preparation containing 1% vitamin A acid, 4% DMSO, 15% salicylic acid, and 5% lactic acid in elastic collodion up to 15g, to be applied twice daily, still used for a foot wart in a 7-year-old child, given that this concentration of vitamin A acid is high despite being mentioned in Martindale?

A nursing home is asking for a formula for a combination of iso-Betadine gel and Intrasite gel; in what ratio should these be combined, or are there several different possibilities?

What is the correct procedure for dissolving the ingredients in a preparation of 50 grams of 40% salicylic acid collodion and 17% lactic acid FNA?

What is the composition of a hair lotion formula containing metronidazole?

How can a pepsin drink be prepared for use in cases of hypochlorhydria?

What formulation for a tretinoin gel is a dermatologist looking for?

What are the stability problems of a solution containing 3 grams of Phenobarbital sodium and purified water up to 300 cc?