Tablets, and process for making tablets

摘要

The invention relates to a tablet comprising a combination of a means for providing effervecency upon contact with water, as well as a soluble salt selected from the group consisting of acetate, urea, and mixtures thereof. The means for providing effervecency upon contact with water preferably comprises citric acid and a carbonate salt, such as a bicarbonate salt. A process for making tablets according to the invention is also provided.