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Chlormerodrine: Full Drug Profile
Medically reviewed by Min Clinic Staff | Updated: January 2026
Chlormerodrine - General Information
Chlormerodrine is a mercurial compound with toxic side effects that was previously used as a diuretic. The radiolabeled form has been used as a diagnostic and research tool. It is no longer used and has been replaced with new classes of diuretic drugs.
Pharmacology of Chlormerodrine
Chlormerodrine is a mercurial compound with toxic side effects. It is no longer used and has been replaced with new classes of diuretic drugs.
Additional information about Chlormerodrine
- Chlormerodrine Indication
Previously used as a diuretic. The radiolabeled form has been used as a diagnostic and research tool.
- Mechanism Of Action
- Chlormerodrine most likely acts by a direct renal action. Mercurial diuresis is presumed to occur through inhibition of reabsorption of water and electrolytes in the convoluted tubules, although the problem of whether the locus of action is primarily on the proximal or distal portion has not yet been settled. There is also evidence that mercurials interfere with the permeability of the membrane of tubular cells by increasing passive influx of Na+ ion, Cl- ion and water into the cells, without interfering with the active extrusion of Na+ ion. Lastly, there is some evidence that chlormerodrin inhibits succinic dehydrogenase, but the clinical significance of this binding is not known.
- Generic Name
- Chlormerodrin
- Drug Category
- Mercurial Diuretics; Diagnostic aids
- Drug Type
- Small Molecule; Approved
- Other Brand Names containing Chlormerodrin
- Chlormerodrine; Chlormeroprin; Chloromeridin; Chloromerodrin; Diurone; Hg-203 chlormerodrin; Katonil; Mercardox; Mercloran; Mercoral; Merculest; Merilid; Neogidrin; Neohydrin; Oricur; Percapyl; Promeran; Promerane;
- Toxicity (Overdose)
- As chlormerodrin has been shown to increase the levels of mercury in the kidney to toxic levels, any symptoms of overdose will most likely correspond to symptoms experienced in exposure to mercury.
- Chemical IUPAC Name
- [3-(carbamoylamino)-2-methoxypropyl]-chloromercury
- Chemical Formula
- C5H11ClHgN2O2
- Organisms Affected
- Humans and other mammals
