To compare the onset of action of the local antacid Maalox and the systemic H2-antagonist ranitidine, during 'on demand' ambulant treatment of a single heartburn episode, using a randomized, parallel group, double-blind, double-dummy design.
Onset of action during on-demand treatment with maalox suspension or low-dose ranitidine for heartburn.
CHDR
Faaij RA, Van Gerven JM, Jolivet-Landreau I, Masclee AA, Vendrig EM, Schoemaker RC, Jacobs LD, Cohen AF
