Fig. 5From: Development and evaluation of mucoadhesive bigel containing tenofovir and maraviroc for HIV prophylaxisHematoxylin and eosin-stained sections of mice vagina. Light micrographs (× 100 and × 1000 (red square) of the vaginal mucosa of mice after 14 days of daily treatment with 0.04 mls of 1:20 dilution. a BG A. b BG B. c BG C. d BG D. e Bigel without maraviroc and tenofovir. f N9 gel. g No treatment. Photographs are representative of all treated mice (n = 3 group). Original magnification × 1000Back to article page