M.Pharmacy Old Questions Paper – Pharmaceutics Old Question Paper

1. (a) Explain in detail about the PK/PD basis of CRDDS.

(b) Write a note on polymers used in CRDDS.

2. Describe the basic principle and information of oral controlled release drug delivery system.

3. Explain various approaches used for gastro retentive drug delivery with neat labeled diagram.

4. (a) Enumerate various approaches involved in the delivery of drug in to buccal mucosa.

(b) Write a note on nasal drug delivery system.

5 (a) Define transdermal drug delivery Describe the component of transdermal patches Write the criteria for selection of drug for transdermal patches

(b) Explain the methods of enhancement of penetration of drug in transdermal drug delivery system.

6 (a) Explain various approaches used for site specific drug delivery to colon

(b) Describe the factors to be considered to develop the colon targeted drug delivery systems.

7 Write short notes on:

(a) Vesicular drug delivery systems.

(b) Monoclonal antibodies as carriers for targeted drug delivery.

8 (a) Explain osmatic and vapour pressure controlled drug delivery systems

(b) Write a note on medicated wafers.