Aminolevulinic acid-loaded Witepsol microparticles manufactured using a spray congealing procedure: implications for topical photodynamic therapy

R. Al-Kassas, Ryan Donnelly, Paul McCarron

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Objectives The aim was to enhance aminolevulinic acid (ALA) stability by incorporation into low-melting microparticles prepared using a spray congealing procedure and to evaluate temperature-triggered release, allowing topical bioavailability following melting at skin temperature.
Original languageEnglish
Pages (from-to)1125-1135
Number of pages11
JournalJournal of Pharmacy and Pharmacology
Volume61
Issue number9
DOIs
Publication statusPublished - 2009

ASJC Scopus subject areas

  • Pharmaceutical Science
  • Pharmacology

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