Phillip R. Nixon

Swelling of Hydroxypropyl Methylcellulose Matrix Tablets. 2. Mechanistic Study of the Influence of Formulation Variables on Matrix Performance and Drug Release

Ping Gao, John W. Skoug, Phillip R. Nixon et al. · Journal of Pharmaceutical Sciences · 1996 · 183 citations

Effect of formulation variables on drug and polymer release from HPMC-based matrix tablets

K.C. Sung, Phillip R. Nixon, John W. Skoug et al. · International Journal of Pharmaceutics · 1996 · 148 citations

Polymer Release, Formulation Variables, Pharmaceutical Science +9

Drug Release from Hydrophilic Matrices. 1. New Scaling Laws for Predicting Polymer and Drug Release Based on the Polymer Disentanglement Concentration and the Diffusion Layer

Robert T.C. Ju, Phillip R. Nixon, Mahesh Patel · Journal of Pharmaceutical Sciences · 1995 · 138 citations

Polymer Chemistry, Engineering, Polymer Disentanglement Concentration +9

Drug Release From Hydrophilic Matrices. 2. A Mathematical Model Based on the Polymer Disentanglement Concentration and the Diffusion Layer

Robert T.C. Ju, Phillip R. Nixon, Mahesh Patel et al. · Journal of Pharmaceutical Sciences · 1995 · 121 citations

Polymer Disentanglement Concentration, Polymer Science, Mathematical Model +4

Diffusion in HPMC gels. II. Prediction of drug release rates from hydrophilic matrix extended-release dosage forms.

Ping Gao, Phillip R. Nixon, John W. Skoug · Pharmaceutical Research · 1995 · 69 citations

Pharmaceutical Science, Hpmc Gels, Drug Release Rates +8