To accomplish an ideal wound healing process which promotes healthy tissue growth with less scaring, a novel gel based topical drug delivery system composed of 3 different polymers chitosan, dextran sulfate, and polyvinylpyrrolidone K30 (CDP) was prepared. The physicochemical properties of the prepared gels were investigated in vitro. Gels showed a maximum swelling ratio of 50 ± 1.95 times of d...

The present work investigated the topical delivery potential of nanoemulsion gel loaded with curcumin (CR). CR nanoemulsion (CR-NE) was prepared by spontaneous emulsification method using oil (Labrafac PG/glyceryl triacetate), surfactant:cosurfactant (Smix) (tween 80/polyethylene glycol [PEG] 400) and water. The pseudo-ternary phase diagrams were constructed and thermodynamic stability testing ...

Background & Aims: Leishmaniasis exists in more than half of Iran provinces and more than 20,000 cases are reported annually. In the recent years, several therapeutic approaches such as topical and physical treatments have been investigated. In the present study, the efficacy of co-administration of topical Niosomal Dapsone gel and Glucantime intralesional injection has been evaluated. Method: ...

PURPOSE This study compared pain, acceptance, and preference associated with 2 topical anesthetics: benzocaine gel and lidocaine patch (DentiPatch). METHODS Thirty patients aged 3 to 10 years participated in this within-subjects study. All children required identical or similar dental work bilaterally (restorations, extractions, endodontic procedures, or sealants). Subjects chose either Denti...