Rajiv Gandhi University of Health Sciences
Degree Examination - First Semester
[Time: 3 Hours] [Max. Marks: 75]
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Drug Delivery System
Q.P. CODE: 5128
Your answers should be specific to the questions asked.
Draw neat, labeled diagrams wherever necessary.
LONG ESSAY (Answer any Three) 3 X 10 = 30 Marks
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- Discuss in detail on diffusion and dissolution controlled oral drug delivery system.
- Explain various approaches of transdermal drug delivery systems.
- Write the merits and limitations of mucoadhesive delivery systems. State on transmucosal permeability and their limitations.
- Discuss the various physicochemical and biological properties of drugs that influences designing of sustained release products.
SHORT ESSAY (Answer any Nine) 9 X 5 = 45 Marks
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- Write a note on pH controlled drug delivery systems.
- Discuss the design and development of occuserts.
- Write a note on Mucoadhesive polymers.
- Write a note on feed back regulated drug delivery system.
- Explain the factors affecting transdermal permeation of drugs.
- Write notes on single shot vaccines?
- Give different components of transdermal drug delivery systems.
- Write a note on Buccal DDS.
- Classify permeation enhancers with their mechanisms
- Explain the formulation of delivery systems of proteins and other macromolecules.
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This download link is referred from the post: RGUHS M.Pharm 1st Year Last 10 Years 2011-2021 Question Papers || Rajiv Gandhi University of Health Sciences
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