Ross J. MacRae

Pfizer (United States) — United States

Pharmacology, Toxicology and Pharmaceutics · Life Sciences

16h-index1.2kcitations19works0.02yr avg
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Research Topics

Drug Solubulity and Delivery Systems(14), Advanced Drug Delivery Systems(8), Microfluidic and Capillary Electrophoresis Applications(5), Pharmaceutical studies and practices(4), Hydrogels: synthesis, properties, applications(3)

Publications19 total

Enteric polymers as acidifiers for the pH-independent sustained delivery of a weakly basic drug salt from coated pellets
European Journal of Pharmaceutics and Biopharmaceutics·2011· 12 cited
Effect of unconventional curing conditions and storage on pellets coated with Aquacoat ECD
Drug Development and Industrial Pharmacy·2010· 16 cited
Scintigraphic Study to Investigate the Effect of Food on a HPMC Modified Release Formulation of UK-294,315
Journal of Pharmaceutical Sciences·2008· 38 cited
Polymer blends for controlled release coatings
Journal of Controlled Release·2007· 314 cited
Aqueous HPMCAS coatings: Effects of formulation and processing parameters on drug release and mass transport mechanisms
European Journal of Pharmaceutics and Biopharmaceutics·2006· 39 cited
The influence of l-amino acid molecular structure on the phase transition temperature of hydroxypropyl methylcellulose
Carbohydrate Polymers·2005· 23 cited
pH-Sensitive Polymer Blends Used as Coating Materials to Control Drug Release from Spherical Beads: Elucidation of the Underlying Mass Transport Mechanisms
Pharmaceutical Research·2005· 78 cited
Blends of aqueous polymer dispersions used for pellet coating: Importance of the particle size
Journal of Controlled Release·2005· 69 cited
pH-Sensitive Polymer Blends used as Coating Materials to Control Drug Release from Spherical Beads:  Importance of the Type of Core
Biomacromolecules·2005· 45 cited
Effect of SBE7-β-cyclodextrin complexation on carbamazepine release from sustained release beads
European Journal of Pharmaceutics and Biopharmaceutics·2005· 31 cited
Polymer blends used for the aqueous coating of solid dosage forms: importance of the type of plasticizer
Journal of Controlled Release·2004· 123 cited
Polymer Blends Used for the Coating of Multiparticulates: Comparison of Aqueous and Organic Coating Techniques
Pharmaceutical Research·2004· 139 cited
Investigating the coating-dependent release mechanism of a pulsatile capsule using NMR microscopy
Journal of Controlled Release·2003· 31 cited
Blends of enteric and GIT-insoluble polymers used for film coating: physicochemical characterization and drug release patterns
Journal of Controlled Release·2003· 137 cited
Measurement and Mapping of pH in Hydrating Pharmaceutical Pellets Using Confocal Laser Scanning Microscopy
Pharmaceutical Research·2002· 25 cited
Interactions in poly(ethylene oxide)–hydroxypropyl methylcellulose blends
Polymer·2001· 43 cited
Chronopharmaceutical Drug Delivery from a Pulsatile Capsule Device based on Programmable Erosion
Journal of Pharmacy and Pharmacology·2000· 77 citedOpen Access
Effect of additives on hydroxypropyl methylcellulose gel structure and controlled release properties
European Journal of Pharmaceutical Sciences·1996
Augmented levels of tolerance and physical dependence in rats self-administering morphine compared to those passively receiving the drug
MacSphere (McMaster University)·1995Open Access

Frequent Co-authors

Mathias Walther(12), Roland Bodmeier(10), Juergen Siepmann(8), Florence Lecomte(5), F. Siepmann(3), Colin D. Melia(3), Alistair C. Ross(2), Howard N.E. Stevens(2), J. Burton(2), Janet Smith(2), Martin Körber(2), Valérie Hoffart(2), C. S. Fuller(1), Ruth E. Cameron(1), John D. Davis(1), Alyson Connor(1), Ian R. Wilding(1), Martin J. Snowden(1), Jonathan C.D Sutch(1), Walter Köckenberger(1)