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Nanoparticles in Drug Targeting

In: Science

Submitted By sh17
Words 10751
Pages 44
CONTENTS

Title Page.no

1. Introduction To Nanoparticles (2)

2. Nanoparticulate systems For Targeting (13)

3. Drug Targeting (25)

4. Approaches To Drug Targeting (29)

5. Nanoparticle Drug Delivery Market (47)

6. Future Barriers And Challenges (48)

7. Various Nanopharmaceuticals And Their Case Studies (49)

8. NanoDrug Patenting (54)

9. Conclusion (57)

10. Bibliography (58)

NANOPARTICLES IN DRUG TARGETING

1. INTRODUCTION

NANOPARTICLES

* Nanoparticles are in solid state and are either in amorphous or crystalline They include Nanocapsules and Nanospheres.They are able to adsorb or encapsulate a drug thus protecting it against chemical and enzymatic degradation.Their size ranges from 1-100mn. * Nanocapsules:They are vesicular systems in which drug is confined to a cavity surrounded by a unique polymer membrane. * Nanospheres:They are matrix systems in which a drug is uniformly dispersed.

The use of nanotechnology in drug delivery and drug targeting is a rapidly expanding field. The emphasis of this review is on biophysical attributes of

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