The comparative bioavailability of cimetidine-alginate treatments.
The comparative bioavailability of cimetidine in cimetidine-alginate combinations has been investigated in twelve healthy volunteers in an open crossover study. Each volunteer received a single oral dose of a commercially available alginate-cimetidine combination tablet (Algitec) or cimetidine tablets (Tagamet), co-administered with a commercially available alginate reflux suppressant liquid or tablet (Gaviscon). No significant differences were observed between treatments for Cmax, tmax, AUC0-12 or AUC0- infinity. The study demonstrated equivalent bioavailability of cimetidine when administered separately with alginate products and as a fixed dose combination product.
Administration, Oral↗