Carbon nanomaterials as drug carriers: Real time drug release investigation

Different HPMC viscosity grades as coati

Different HPMC viscosity grades as coating agents for an oral time and/or site-controlled delivery system: An investigation into the mechanisms governing drug release

✍ L. Zema; A. Maroni; A. Foppoli; L. Palugan; M.E. Sangalli; A. Gazzaniga 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 207 KB

When used as release-controlling coating agents for tableted core-based pulsatile delivery systems, three different hydroxypropyl methylcellulose (HPMC) grades, Methocel 1 E5, E50, and K4M, provided lag phases of varying duration (Methocel 1 K4M > E50 > E5) and a prompt and quantitative model drug r