Download OU M.Pharma Pharmaceutics 1st Sem 2018 1290PCI Drug Delivery Systems Question Paper

FirstRanker.com

Code No. 1290/PClI

FACULTY OF PHARMACY

--- Content provided by‍ FirstRanker.com ---

M. Pharmacy (Pharmaceutics) I-Semester (PCI) (Suppl.) Examination, August 2018

Subject: Drug Delivery Systems

Time: 3 Hrs Max. Marks: 75

Note: Answer any five questions. All questions carry equal marks.

1. Discuss in detail physicochemical and biological factors influencing design of SRDDS. (15)

--- Content provided by‍ FirstRanker.com ---

2. (a) Classify polymers and write the applications of polymers in controlled drug delivery systems. (8)
   (b) Write a note on 3D printing of pharmaceuticals. (7)
3. Write a short note on
   a) Osmotic activated drug delivery systems. (8)
   b) Mechanically activated drug delivery system (7)

--- Content provided by​ FirstRanker.com ---

4. What are buccal drug delivery systems? Write a detail note on merits, demerits, structure of oral mucosa and buccal absorption. (15)
5. a) Write the barriers for permeation of ocular drug delivery system? (5)
   b) Write about mucosal and transdermal delivery of vaccines. (10)
6. a) Explain various essential components of transdermal drug delivery system. (5)
   b) Explain in detail various evaluation methods for TDDS. (10)

--- Content provided by​ FirstRanker.com ---

7. Define protein and peptide delivery systems. Add a note on barriers for protein delivery. (15)
8. a) What are methods to enhance drug permeation through transdermal route? (7)
   b) Describe in brief preparation and evaluation of gastro retentive floating tablets. (8)

FirstRanker.com

--- Content provided by‍ FirstRanker.com ---