. Fundamentals of Role Controlled Drug Delivery 2. Basic Pharmacokinetics and Bio-pharmaceutics 3. Bioavailability 4. Bioequivalence 5. Prodrugs 6. Osmotic Drug Delivery Systems 7. Bioadhesive Polymers for Transmucosal Drug Delivery 8. Gastro-Retentive Drug Delivery System 9. Buccal Adhesive Drug Delivery System 10. Vaginal Drug Delivery 11. Intranasal Drug Delivery 12. Ocular Drug Delivery System 13. Transdermal Drug Delivery System (TDDS) 14. Iontophoresis 15. Liposomal Drug Delivery System 16. Resealed Erythrocytes 17. Colon-Specific Drug Delivery System 18. Medicated Wafers 19. Medicated Chewing Gums Index