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MicroCor® Transdermal Delivery System: A Safe, Efficient, and Convenient Transdermal System for Vaccine Administration

  • Parminder Singh
  • Guohua Chen
  • Wade Worsham
Chapter

Abstract

The development of convenient, safe, efficient, and effective delivery methods for large molecular weight drugs (including biologicals and vaccines) by non-parenteral administration routes continues to be an objective for a number of academic institutions and commercial organizations. Transdermal delivery of drugs is generally limited to small and potent molecules using conventional patch technology and passive diffusion mechanisms. Large molecular weight drugs are generally administered by intramuscular or subcutaneous routes of administration using the traditional needle and syringe, or in some cases using needle-less injector devices. Fear and pain are universal concerns in needle-based drug delivery, particularly in the pediatric population, and can make the experience of vaccination rather unpleasant. “Needle-phobia” is one of the major reasons for vaccine noncompliance, which can lead to less than optimal therapeutic outcomes. Noncompliance also contributes significantly to the direct and indirect economic burden on the patient and the health-care system.

Keywords

Residual Drug Backing Layer Inactive Ingredient Drug Layer Passive Diffusion Mechanism 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgments

The authors would like to acknowledge the Corium team for their various efforts towards developing the MicroCor technology platform and products. The authors would also like to gratefully acknowledge Raymond Daynes of the University of Utah for collaborating on the rPA studies.

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Corium International, Inc.Menlo ParkUSA

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