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  • Sara Raposo, Ana Salgado, Gillian M. Eccleston, Manuela Urbano, Helena Margarida Ribeiro
  • Medicine, Chemistry
  • Pharmaceutical development and technology
  • 2014 (First Publication: 1 June 2014)
  • Abstract The aim of this work is to develop, optimize and characterize cold process emulsions that are stable at acidic pH. The main surfactant was selected according to the hydrophilic lipophilicExpand
  • Sara Raposo, Ana Salgado, Lídia M Gonçalves, Pedro Pinto, Manuela Urbano, Helena Margarida Ribeiro
  • Medicine
  • BioMed research international
  • 2013 (First Publication: 5 November 2013)
  • It is of crucial importance to evaluate the safety profile of the ingredients used in dermatological emulsions. A suitable equilibrium between safety and efficacy is a pivotal concern before theExpand
  • Sara Raposo, Rita de Cássia Tavares, Lídia M Gonçalves, Sandra Simões, Manuela Urbano, Helena Margarida Ribeiro
  • Medicine, Materials Science
  • Drug delivery
  • 2015 (First Publication: 19 May 2015)
  • Abstract Over the years, research has focused on strategies to increase benefit/risk ratio of corticoids. However, vehicles intended for topical glucocorticoids delivery with an improved benefit/riskExpand