Appendix 1.

Questions in the student feedback questionnaire (based on a 5-point Likert-type scale).

S. No	Questions
1.	CBL was useful in the understanding of the topic
2.	Didactic lectures were useful in the understanding of the topic
3.	The problems given in the CBL were in the context of the topic under study
4.	By virtue of CBL, the drugs could be better related to their basic mechanisms
5.	CBL improved my ability to apply concepts of basic sciences to clinical situations
6.	CBL helped me develop skills in identifying potential drug-related difficulties of the patient
7.	CBL improved my learning skills better than didactic lectures
8.	CBL made me motivated to learn more about the topic
9.	There should be a judicious mixture of didactic lectures and CBL sessions for a better understanding of drugs
10.	All CBL sessions should be preceded by didactic lectures to help with better understanding
11.	Training in CBL sessions will help me in preparing you for the final university examination
12.	CBL can be introduced as a new teaching-learning method for next batches
Any other suggestions/comments

Abbreviation: CBL, case-based learning.