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Impact of Monomer Selection and Behavior on Transdermal Drug Delivery Systems: Regulatory and Formulation

Piyush Modi1, Jigneshkumar Modasiya1, Dhaval Desai2

  • 1Regulatory Affairs, Amneal Pharmaceuticals LLC, New York, USA.

Cureus
|March 9, 2026
PubMed
Abstract

Keywords:
acrylic and methacrylate adhesivescritical quality attributes (cqas)ema/fda guidanceextractables and leachables (e&l)monomerspolymer chemistrypolymer-drug interactionsregulatory expectationsresidual monomerstransdermal drug delivery system (tdds)

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