Question

List novel drug delivery systems for each topical, oral, vaginal, ophthalmic, and parenteral route.

Answer 1

Novel Drug Delivery System is a release of drug to a specific site with specific cost using advanced approach, formula, technology using the chemical compound for body safely achieve its therapeutic effects.
Topical:
-Aerosol foams for acne vulgaris
-liposomes to control the skin layer
-Nanoemulsions for acne to increase the penetration of the active compounds, skin hydration and viscoelasticity
Oral:
- Osmotic controlled release oral delivery system
-Glucotrol XL
-Procardia XL
-layered tablets
-Ion exchange resins
-Gel-cap
-Polymer precipitation technology
Vaginal:
-bioadhesive tablets
-liposomes
-microparticles
-hydrophillic dryer,
-vaginal absorption of steroids
-antimicrobial proteins
-prostaglandins
-nonxynol
-peptides
Ophthalmic:
- Epinehrinel
-phenylephrine
-timolol
-pilocarpine
-albuterol
-bioadhesive polymer
-oil in water emulsions
-nanoparticles, niosomes, liposomes
-carbopol 1342-coated pilocarpine,
-iontophoresis
Parenteral:
- solid lipid nanoparticles
-semi-solid polymers
-organo gels
-lipid nanodispersions
-nanoemulsions
-niosomes
-nanosuspensions
-liposomes
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