Skip to Content


Pronunciation: kal′ō-mel

Definition: Mild mercury chloride; mercury monochloride, protochloride, or subchloride; has been used as an intestinal antiseptic and laxative; replaced by safer agents.

Synonym(s): mercurous chloride, sweet precipitate

[Mediev. L., fr. G. kalos, beautiful, + melas, black]

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.