NOVEL DRUG DELIVERY SYSTEM
TOP 10 MCQ
1. Name the popular system for ocular delivery of pilocarpine based on membrane-controlled reservoir system [GPAT – 2021]
(a) Ocusert
(b) Alzet pump
(c) Progestasert
(d) Nitroderm
2. Following are endogenous carriers used for targeted drug delivery EXCEPT [GPAT – 2018]
(a) Lipoprotein
(b) Serum Albumin
(c) Erythrocyte
(d) Microparticulate
3. OROS is a technology developed for/as [GPAT – 2016]
(a) Oral release rapid onset system
(b) Orally rapid disintegrating tablets
(c) Osmotic controlled drug delivery system
(d) Transdermal drug delivery system
4. “Stealth Liposomes” have been developed to [GPAT – 2015]
(a) Extend their half-life
(b) Reduce drug’s toxicity
(c) Enable site-specific drug delivery
(d) Alter the size of vesicles
5. Ocusert is a sustained delivery system of [GPAT – 2014]
(a) Latanoprost
(b) Phenylephrine
(c) Pilocarpine
(d) Tropicamide
6. Which system does not have orifice to release the drug [GPAT – 2014]
(a) Elementary Osmotic Pump
(b) L-OROS
(c) Sandwich Osmotic Pump Tablet
(d) Controlled Porosity Osmotic Pump Tablet
7. The Franz diffusion cell which is used for the evaluation of transdermal drug delivery systems consists of [GPAT – 2014]
(a) 1 chamber
(b) 2 chamber
(c) 3 chamber
(d) None of these
8. Dose dumping may be a general problem in the formulation of [GPAT – 2014]
(a) Soft gelatin capsules
(b) Suppositories
(c) Modified release drug products
(d) None of these
9. Which method used for synthesis for dendrimers [GPAT – 2014]
(a) Divergent method
(b) Reverse micelles
(c) Cellular carrier method
(d) Polymer drug conjugation
10. Highly branched three-dimensional macromolecules with controlled structures with all bonds originating from a central core are known as [GPAT – 2010]
(a) Cyclodextrin
(b) Dextrans
(c) Dendrimers
(d) Liposomes
ANSWER KEY
| 1-a | 2-d | 3-c | 4-c | 5-c | 6-d | 7-b | 8-c | 9-a | 10-c |
|
|
|
