Related Impurities High-performance Liquid Chromatography Method Development and Validation for drug combinations: Olmesartan Medoxomil, Chlorthalidone and Cilnidipine. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 12, n. 1, p. 1–10, 2020. DOI: 10.25004/IJPSDR.2020.120101. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/871.. Acesso em: 17 oct. 2025.