Download B.Pharm 3rd Year 2012 February 564263 Pharmaceutical Dosage Forms And Cosmetic Technology Question Paper

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February 2012

[LA 4263] Sub. Code: 4263

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THIRD B.PHARM. EXAMINATION

PAPER III - PHARMACEUTICAL DOSAGE FORMS AND COSMETIC TECHNOLOGY

Q.P. Code : 564263

Time: Three Hours Maximum: 100 marks

Answer ALL questions

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I. Elaborate on: (2x20=40)

1. Explain the different filling methods of aerosols. Give an account of propellants.
2. Write elaborately about the creams as cosmetic preparations applied to skin and hair.

II. Write notes on: (8 x5=40)

1. Evaluation of eye drops.

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2. Sulphur ointment.
3. Paste.
4. Syrups.
5. Maceration.
6. Containers for ophthalmic products.

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7. Suppository bases.
8. Factors influencing drug penetration in semi solids.

III. Short Answers: (10x 2=20)

1. Hair remover
2. Solubilizers

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3. Manicure preparation.
4. Displacement Value.
5. Give two examples of stabilizers.
6. Formulation factors for eye drops.
7. Human thrombin.

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8. Disadvantages of propellants.
9. What are the cautions given to ophthalmic products?
10. Colouring agents.

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