Part-3। Novel drug delivery system 7th semester important questions। Remaining Questions। B Pharm।

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Today In this video I provide Novel drug delivery system 7th semester remaining important questions with Pdf solution : Short & long important questions (Part-3)

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Novel Drug delivery system 7th sem important questions Part-1 👇
   • Part-1। Novel drug delivery system 7t...  

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   • B Pharm 7th semester Important questions  


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Unit-I
Controlled drug delivery systems: Introduction, terminology/definitions and rationale, advantages, disadvantages, selection of drug candidates. Approaches to design-controlled release formulations based on diffusion, dissolution and ion exchange principles. Physicochemical and biological properties of drugs relevant to controlled release formulations.
Polymers: Introduction, classification, properties, advantages and application of polymers in formulation of controlled release drug delivery systems.

Unit-II
Microencapsulation: Definition, advantages and disadvantages, microspheres
/microcapsules, microparticles, methods of microencapsulation, applications.
Mucosal Drug Delivery system: Introduction, Principles of bioadhesion/mucoadhesion,
concepts, advantages and disadvantages, transmucosal permeability and formulation
considerations of buccal delivery systems.
Implantable Drug Delivery Systems: Introduction, advantages and disadvantages, concept of implants and osmotic pump

Unit-III
Transdermal Drug Delivery Systems: Introduction, Permeation through skin, factors affecting
permeation, permeation enhancers, basic components of TDDS, formulation approaches.
Gastro-retentive drug delivery systems: Introduction, advantages, disadvantages, approaches for GRDDS– Floating, high density systems, inflatable and gastro-adhesive systems and their
applications.
Naso-pulmonary drug delivery system: Introduction to Nasal and Pulmonary routes of drug
delivery, Formulation of Inhalers (dry powder and metered dose), nasal sprays, nebulizers.

Unit-IV
Targeted drug Delivery: Concepts and approaches advantages and disadvantages, introduction to liposomes, niosomes, nanoparticles, monoclonal antibodies and their applications.

Unit-V
Ocular Drug Delivery Systems: Introduction, intra-ocular barriers and methods to overcome – Preliminary study, ocular formulations and ocuserts.
Intrauterine Drug Delivery Systems: Introduction, advantages and disadvantages,
development of intra uterine devices (IUDs) and applications.