Organic acids as excipients in matrix granules for colon-specific drug delivery

Measurement of gastrointestinal pH profiles in normal ambulant human subjects.

D. F. Evans, Geoffrey W. Pye, R Bramley et al. · Gut · 1988 · 1.2K citations · Full text

Medicine, Clinical Sciences, Physiology +17

Analytical Methods Validation: Bioavailability, Bioequivalence, and Pharmacokinetic Studies

Vinod P. Shah, Kamal K. Midha, Shrikant V. Dighe et al. · Journal of Pharmaceutical Sciences · 1992 · 1.1K citations

Pharmacy, Clinical Pharmacokinetics, Pharmacokinetics +14

Colon-specific drug delivery

David R. Friend · Advanced Drug Delivery Reviews · 1991 · 172 citations

Dissociation constants, solubilities and dissolution rates of some selected nonsteroidal antiinflammatories

C.-D. Herzfeldt, R. Kümmel · Drug Development and Industrial Pharmacy · 1983 · 122 citations

Pharmacy, Medicinal Chemistry, Pharmacology +16

An Organic Acid-Induced Sigmoidal Release System for Oral Controlled-Release Preparations

Shinji Narisawa, Minako Nagata, Chieko Danyoshi et al. · Pharmaceutical Research · 1994 · 104 citations

Pharmacy, Pharmaceutics, Pharmacokinetics +14