Jayaprakash J, Vijay Amirtharaj R and Senthil Kumar N 2021. Quality by design approach to analytical method development for simultaneous estimation of ibuprofen and famotidine in their combined dosage form by RP-HPLC method. International Journal of Research in Pharmacology & Pharmacotherapeutics. 7, 3 (May 2021), 291-298. DOI:https://doi.org/10.61096/ijrpp.v7.iss3.2018.291-298.