Rimsha Liaqat, Pervaiz Akhtar Shah, Hashmat Ullah, et al. LOPERAMIDE LOADED POLYMERIC NANOSPONGES FOR ENHANCED BIOAVAILABILITY: FORMULATION DEVELOPMENT AND IN-VITRO EVALUATION. J Popl Ther Clin Pharmacol. 2024;31(5):1531-1541. doi:10.53555/jptcp.v31i5.6322