Sporopollenin microcapsules as ocular drug delivery platforms

  1. Roblas, S 1
  2. Varela Calviño, R 2
  3. Alcalde, I 3
  4. Merayo Lloves, J 3
  5. Csaba, N 1
  1. 1 Center for Research in Molecular Medicine and Chronic Diseases/Department of Pharmacology, Pharmacy and Pharmaceutical Technology, University of Santiago de Compostela, Spain.
  2. 2 Department of Biochemistry and Molecular Biology, University of Santiago de Compostela, Spain
  3. 3 Fernández-Vega University Institute, Ophthalmological Research Foundation, University of Oviedo, Oviedo, Spain.
Zeitschrift:
RESCIFAR Revista Española de Ciencias Farmacéuticas

ISSN: 2660-6356

Datum der Publikation: 2021

Titel der Ausgabe: XV CONGRESO DE LA SOCIEDAD ESPAÑOLA DE FARMACIA INDUSTRIA Y GALÉNICA

Ausgabe: 2

Nummer: 2

Seiten: 72-73

Art: Artikel

Andere Publikationen in: RESCIFAR Revista Española de Ciencias Farmacéuticas

Zusammenfassung

In the present work we developed an ocular drug delivery platform based on natural pollen grains. The hollow microcapsules obtained upon the treatment of pollen present a highly porous structure with a 3D microneedle-like surface and are expected to enhance mucoadhesion and residence time of drugs administered to the ocular surface