1. Vitamin K cycle and drugs acting on it

2. Mechanism of methotrexate and 5-flurouracil

3. Mechanism of action of aspirin as anti-platelet-aggregation agent.

4. Mechanism of action of corticosteroid as anti-inflammatory agent

5. Aspirin vs. corticosteroid as drugs acting on eicosanoid synthetic pathway

6. Mechanism of action of various anticancer drugs

7. Mechanism of action of statin

8. Mechanism of action of fibrate

9. Mechanism of action of ezetimibe

10. Mechanism of action of cholestyramin

11. Mechanism of action of penicilline

12. Mechanism of action of quinolone

13. Mechanism of action of folate antagonists

14. Mechanism of action of sulphonamide

15. Mechanism of action of neuraminidase inhibitors

16. Mechanism of action of protease inhibitors

17. Mechanism of action of M protein inhibitor- amantidine

18. Mechanism of action of Reverse trascriptase inhibitors

19. Mechanism of action of integrase inhibitors

20.	H1N1

21.	HIV