Transdermal studies

Transdermal therapeutic systems are defined as self-contained, self-discrete dosage forms applied to the intact skin deliver the drug at a controlled rate to the systemic circulation. Transdermal patches include a method of delivering medication through the skin in a noninvasive manner. The patch contains the medication prescribed to the patient and they are simple to use. The classification of TDDS are: Polymer membrane permeation controlled, Polymer matrix diffusion controlled, Drug reservoir gradient controlled, Micro reservoir dissolution controlled. The equipment used for transdermal patches are For-fill seal, lamination, die-cutting, pouching whereas the manufacturing steps are blending, coating process, lamination of backing, rolling of the laminate, punching, pouching and cartooning.

  • Track 1-1 Basic components
  • Track 2-2 Evaluation
  • Track 3-3 Recent approaches
  • Track 4-4 Transdermal Delivery Methods
  • Track 5-5 Types of transdermal patches
  • Track 6-6 Components of transdermal patch
  • Track 7-7 Advantages and limitations
  • Track 8-8 Formulation

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