Formulation and in vitro evaluation of nifedipine- controlled release tablet: Influence of combination of hydrophylic and hydrophobic matrix forms. Asian Journal of Pharmaceutics (AJP), [S. l.], v. 4, n. 4, 2014. DOI: 10.22377/ajp.v4i4.227. Disponível em: https://www.asiapharmaceutics.info/index.php/ajp/article/view/227. Acesso em: 15 apr. 2026.