Formulation and In-Vivo Study of Diltiazem Hydrochloride Tablets Prepared Using Interpolymer Complexes
Abd EL – Gawad H. Abd EL – Gawad, Esmail M. Ramadan, Osama A. Soliman & Rehab M. Yusif · Journal of Pharmaceutical Research International · 2012
Aim: To investigate interpolymer complexes (IPCs) formation between carbopol and cationic polymers such as chitosan and Eudragit E for oral controlled drug delivery systems. Methodology: The prepared IPCs were investigated using Fourier transform infra-red spectroscopy (FT-IR) an...
Open access
Research Article
10.9734/BJPR/2012/1049