Development of mucoadhesive adapalene gel for biotherapeutic delivery to vaginal tissue.

ABSTRACT: Purpose: Alternate formulation strategies need to be devised for improving the absorption and bioavailability of drug molecules administered through the intravaginal route. Enhancing the coating of vaginal mucosa can aid the achievement of this goal. The aim of the current study is to develop a mucoadhesive formulation having adequate adhesiveness, spreading, and viscosity profiles that can ensure good tissue absorption of adapalene upon intravaginal application. Method: A combination of mucoadhesive agents has been employed, including Carbopol-934, HPMC K-15M, and xanthan gum, in varying ratios to formulate five different gels. Furthermore, a cost-effective UV-spectroscopic analytical method was developed to quantify the amount of adapalene in tested samples, both of in v

SUBMITTER: Afzaal H 

PROVIDER: S-EPMC9557122 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature