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According to the pH-partition theory which form of the drug gets absorbed mostly?(a) Hydrated form(b) Aggregated form(c) Ionised(d) UnionisedI got this question in class test.Question is from Drugs Absorption topic in chapter Absorption of Drugs of Drug Biotechnology

Answer» RIGHT answer is (d) Unionised

Explanation: According to the pH-partition THEORY, a unionized form of a drug gets ABSORBED mostly. IONIZED drugs have low lipid solubility and poor permeability.


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