Download OU M.Pharma Pharmaceutics 1st Sem 2019 13304PCI Drug Delivery System Question Paper

FirstRanker.com

FACULTY OF PHARMACY

M. Pharmacy (Pharmaceutics ) I-Semester (Suppl.) Examination, August 2019

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

Subject : Drug Delivery System

Time: 3 Hrs Max. Marks: 75

Note: Answer any Five Questions. All Questions Carry Equal Marks.

1. 1. Define personalized medicine? Explain bioelectronic medicines and 3D printing of pharmaceuticals? 10
   2. What are biodegradable polymers? Explain the mechanism of polymer degradation? 5

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

2. 1. Classify rate controlled drug delivery system? Explain in detail rate preprogrammed drug delivery system? 8
   2. Explain osmotic drug delivery system? 7
3. 1. Describe in detail theories of mucoadhesion? 10

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

   2. Explain in detail evaluation of gastro retentive drug delivery system? 5
4. 1. What are the barriers of ocular drug delivery system? 5
   2. Describe in detail formulation of ocular DDS? 10

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

5. Define vaccine? Write a note on uptake of antigens and permeation of vaccines through mucosal & transdermal route? 15
6. Classify transdermal drug delivery system? Describe in detail active and passive methods of transdermal DDS? 15
7. 1. What are the stability issues of proteins and peptides? 7
   2. Explain non-invasive routes of administration of protein and peptides ? 8

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

8. 1. Explain transdermal permeation enhancers and write about its mechanism of improving permeation? 8
   2. Write a note on telepharmacy? 7