Liposomes Containing Drug and Cyclodextrin Prepared by the One-Step Spray-Drying Method

The one-step spray-drying method was applied in the preparation of liposomes containing drug and cyclodextrin (CD). Spray-dried lecithin liposomes, entrapping metronidazole or verapamil alone or together with hydroxypropyl-β-cyclodextrin (HPβCD), were characterized for morphology, size distribution,...

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