One of the following is used as a pH dependent controlled release excipient.
A)Carnauba wax
B)HPMC Phthalate
C)Methyl cellulose
D)Glyceryl Monostearate

Question

Quizplus · Accepted Answer

HPMC Phthalate (Hydroxypropyl Methylcellulose Phthalate) is used as a pH-dependent controlled release excipient because it dissolves at specific pH levels, allowing for targeted drug release in areas of the gastrointestinal tract with the appropriate pH.

One of the Following Is Used as a PH Dependent