Viswanath, K.S. and Pappula, N. 2025. New rp-hplc method for the simultaneous estimation of dextromethorphan hydrobromide and promethazine in oral dosage forms. Journal of Innovations in Applied Pharmaceutical Science (JIAPS). 10, 1 (Mar. 2025), 16-20. DOI:https://doi.org/10.37022/jiaps.v10i1.670.