Indications
Therapeutic Class
Description
Bismuth subsalicylate is used as an antacid and antidiarrheal, and to treat some other gastro-intestinal symptoms, such as nausea. The means by which this occurs is still not well documented. It is thought to be some combination of the following:
- Retarding the expulsion of fluids into the digestive system by irritated tissues, by “coating” them.
- Stimulation of absorption of fluids and electrolytes by the intestinal wall (antisecretory action).
- As a Salicylate, reducing inflammation/irritation of stomach and intestinal lining through inhibition of prostaglandin G/H Synthase 1/2.
- Reduction in hypermotility of the stomach.
- Binding of toxins produced by E. coli.
- Bactericidal action of a number of its subcomponents, including salicylic acid.
- Bactericidal action via a so-called oligodynamic effect in which small amounts of heavy metals such as bismuth are toxic for a number of microbes.
- Weak antacid properties.
Pharmacology
Dosage & Administration
Child: 3-12 years: 5-15 ml.
Reviews
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