Citric acid prolongs the gastro-retention of a floating dosage form and increases bioavailability of riboflavin in the fasted state

Floating dosage forms: an in vivo study demonstrating prolonged gastric retention

Lynne Whitehead, John T. Fell, J H Collett et al. · Journal of Controlled Release · 1998 · 261 citations

Pharmacy, Pharmaceutics, Pharmacokinetics +14

A citric acid solution is an optimal test drink in the 13C-urea breath test for the diagnosis of Helicobacter pylori infection.

J. Enrique Domínguez‐Muñoz, Andreas Leodolter, T. Sauerbruch et al. · Gut · 1997 · 172 citations · Full text

Veterinary Medicine, Clinical Sciences, Microbiology +10

Factors Affecting the Absorption of Riboflavin in Man

Gerhard Levy, William J. Jusko · Journal of Pharmaceutical Sciences · 1966 · 161 citations

Agriculture, Nutrition, Nutritional Sciences +10

Absorption, Metabolism, and Excretion of Riboflavin-5′-phosphate in Man

William J. Jusko, Gerhard Levy · Journal of Pharmaceutical Sciences · 1967 · 121 citations

Life Sciences, Nutritional Sciences, Pharmacokinetics +10

Effect of increasing the fat content but not the energy load of a meal on gastro-oesophageal reflux and lower oesophageal sphincter motor function

Roberto Penagini, M. Mangano, Paolo Bianchi · Gut · 1998 · 90 citations · Full text

Agriculture, Nutrition, Nutritional Sciences +16