Murrell G C, Rosen M
Anaesthesia. 1986 Feb;41(2):138-42. doi: 10.1111/j.1365-2044.1986.tb13167.x.
The variety of antacids used as a prophylaxis for acid aspiration syndrome reflects dissatisfaction with each agent. Alka Seltzer Effervescent is a proprietary product without aspirin. We have shown that it can easily be dissolved in a small volume, readily mixes with hydrous fluids, and has a satisfactory neutralising capacity. Its non-particulate nature, storage in individual packages and palatability, indicated by commercial acceptance overseas, show that further trials in vivo as a method of raising gastric pH may be useful.
