Glutethimide
The question asks which among the given options is exempted from importing into India without a license. Let's analyze each option:
The correct answer is therefore Lactose, as it is the only substance in the list that is commonly exempted from requiring an import license into India.
This exemption is due to lactose's widespread use in the food industry and pharmaceuticals as a non-active ingredient, reducing concerns over safety and control compared to active pharmaceutical ingredients (APIs).
Choose the correct match of laxative and its Mechanism of Action (MOA):

Match the following:
(P) Schedule H
(Q) Schedule G
(R) Schedule P
(S) Schedule F2
Descriptions:
(I) Life period of drugs
(II) Drugs used under RMP
(III) List of Prescription Drugs
(IV) Standards for surgical dressing