Question

semi-solid dosage form is preferred when​

Answer 1

Answer:

semisolid dosage forms, the drug substance might dissolve in the excipients at high temperature. When the product is subsequently cooled

Explanation:

EXAMPLES:- Pharmaceutical semisolid dosage preparations include :ointments, pastes, cream, plasters, gels

Answer 2

Answer:

semi-solid dosage form is preferred for dermatological preparations.

Explanation:

Semi Solid dosage form is basically for therapeutic  and cosmetic function for the skin.

It has a smooth texture which makes it preferable for tropical application on skin.

It might be medicated or non medicated.

It has a permeability through skin , that is the stratum corneum, which is the outermost layer of the skin .It is non irritating and non dehydrating along with an aqueous washbility.

Hence it is preferred for dermatological preparations

Gels, paste and aerosols  are a few examples of Semi solid dosage.