Fast-dissolving sublingual films of terbutaline sulfate: formulation and in vitro/in vivo evaluation.

Terbutaline sulfate fast dissolving sublingual films were prepared using seven drug compatible film formers in different combinations and proportions. The film polymers are maltodextrin, Na alginate, Carpabol 430, xanthan gum, HPMC E5, PVP K-25, and Na CMC. Propylene glycol and sorbitol were used as plasticizers and mannitol as filler.

Microemulsions as vehicles for topical administration of voriconazole: formulation and in vitro evaluation.

This work was undertaken to investigate microemulsion (ME) as a topical delivery system for the poorly water-soluble voriconazole. Different ME components were selected for the preparation of plain ME systems with suitable rheological properties for topical use. Two permeation enhancers were incorporated, namely sodium deoxycholate or oleic acid.