Bismuth subgallate

Bismuth subgallate is a yellow colored substance that presents as an odorless powder that undergoes discoloration when exposed to sunlight. It is a heavy metal salt of gallic acid that is highly insoluble and poorly absorbed. Possessing protective effects on the gastric mucosa, strong astringent effects, and not as yet elucidated antimicrobial and hemostatic actions, bismuth subgallate is most commonly available as an over-the-counter internal deodorant where it is often employed as the primary active ingredient.

The most common medical purpose for which bismuth subgallate is currently and formally indicated for is the use as a non-prescription internal deodorant product for the purpose of deodorizing flatulence and stools . Additionally, there are also various non-prescription (over the counter) bismuth subgallate based wound healing products as well as ongoing studies into whether or not the substance can be utilized as a legitimate hemostatic agent - usually for soft tissue surgery in otorhinolaryngology and/or dermatologic settings . Moreover, in the past bismuth subgallate may have seen some use as a treatment for Helicobacter pylori infection . In contrast, contemporary first-line therapies generally involve proton pump inhibitor and antibiotic combination therapies that generally achieve high rates of pathogen eradication, ease of administration, and patient compliance.

• Fissure;Anal
• Haemorrhoids
• Malodorous flatulence
• Pruritus Ani
• Malodorous stool