STABILITY-INDICATING RP-HPLC-UV METHOD FOR ESTIMATION OF IVABRADINE AND METOPROLOL SUCCINATE IN TABLET DOSAGE FORM. INTERNATIONAL JOURNAL OF PHARMACEUTICAL RESEARCH AND BIOMEDICAL ANALYSIS, [S. l.], v. 14, n. 4, p. 01–11, 2025. Disponível em: https://ijprba.ijpbcs.com/index.php/ijprba/article/view/36. Acesso em: 24 oct. 2026.