RGUHS M.Pharm Last 10 Years 2011-2021 Previous Question Papers || Rajiv Gandhi University of Health Sciences
First Year M.Pharm Degree Examination – May 2012
[Time: 3 Hours] [Max. Marks: 100]
ADVANCES IN DRUG DELIVERY SYSTEMS
(RS 2 & RS 3)
Q.P. CODE: 9284
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Your answers should be specific to the questions asked. Draw neat labeled diagrams wherever necessary. Answer all questions
LONG ESSAY (Answer any TWO) 2 X 20 = 40 Marks
- Define targeted DDS. What is the rationally developing such systems. Explain nanoparticular DDS.
- a) Physico chemical properties of drug relevant of SR formulations
b) Colon targeting DDS - a) Explain with examples biodegradable and non biodegradable polymers used in CDDS.
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b) describe the diffusion CDDS.
SHORT ESSAY (Answer any FIVE) 5 X 10 = 50 Marks
- Nasal drug absorption
- Ion exchange resins with examples
- Classification of CDDS.
- Factors influencing permeation
- Evaluation of osmotic pumps.
- Applications of targeted DDS FirstRanker.com
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SHORT NOTES 2 X 5 = 10 Marks
- Buccal DDS
- Mucoadhesive prepartions
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