A l'étranger, le bismuth est utilisé en thérapeutique sous forme de sous-citrate de bismuth-colloïdal. Il a une indication unique, le traitement de l'ulcère ...
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Drug Nomenclature (Latest modification: 17-Aug-2010)

Synonyms: 1001277; Biskalcitrate potassium; Bismuth Biscalcitrate; Bismuth biskalcitrate; Основный Калиевый Цитрат Висмута
USAN: Bismuth Subcitrate Potassium
Chemical name: Bismuth pentapotassium dihydroxide bis(2-hydroxypropane-1,2,3-tricarboxylate hydrate)
Molecular formula: C12H14BiK5O17 =834.7
CAS: 880149-29-1
UNII code: R3O80H60KX
Martindale code: 25065-e
NOTE: Do not confuse with bismuth citrate () or tripotassium dicitratobismuthate (colloidal bismuth subcitrate, ).

Although it does not give the French, the rest of the page on bismuth compounds has several forms that include sous- in the name, i.e. Bismuth Subgallate > Bismuth, sous-gallate de; Bismuth Subnitrate > Bismuth, sous-nitrate de; Bismuth Salicylate > Bismuth, sous-salicylate de; Bismuth Subcarbonate > Bismuth, sous-carbonate de

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Note added at 16 hrs (2010-09-29 06:06:47 GMT)
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The same ref also says:
"Tripotassium dicitratobismuthate is active against Helicobacter pylori and has been used as triple therapy (with metronidazole and either tetracycline or amoxicillin) to eradicate this organism and thereby prevent relapse of duodenal ulcer. It is also used as a mucosal protectant for the treatment of peptic ulcer disease (). Bismuth subcitrate potassium and bismuth salicylate are also active against H. pylori and have been used similarly in eradication regimens."
The whole list of bismuth compounds it includes is:
Bismuth Aluminate
Bismuth Citrate
Bismuth Oxide
Bismuth Salicylate
Bismuth Subcarbonate
Bismuth Subcitrate Potassium
Bismuth Subgallate
Bismuth Subnitrate
Tripotassium Dicitratobismuthate