%0 Journal Article %T Formulation and Evaluation of Transdermal Gel of Sildenafil Citrate %J International Journal of Pharmaceutical Research and Allied Sciences %@ 2277-3657 %D 2012 %V 1 %N 3 %P 103-118 %U https://ijpras.com/article/formulation-and-evaluation-of-transdermal-gel-of-sildenafil-citrate