The question asks which schedule of the Drugs and Cosmetics Act in India does not permit the repacking of drugs. Let's analyze the options to identify the correct answer.
After examining the options, it's clear that Schedule C and C1 are the schedules that specifically prohibit repacking of drugs, which include sensitive biological products that require strict controls to retain their efficacy. Hence, the correct answer is Schedule C and C1.
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