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Meds & supplements  ›  Bismuth subsalicylate

Medicine · Bismuth

Bismuth subsalicylate

Uses relieves travelers’ diarrhea diarrhea upset stomach due to overindulgence in food and drink including: heartburn indigestion nausea gas belching fullness

Drug FactsLabel updated 2018-11-07

Selected manufacturer label information, organised into consistent sections by Sofidex. Read the full label at DailyMed ↗

Drug facts

Used for
Uses relieves travelers’ diarrhea diarrhea upset stomach due to overindulgence in food and drink including: heartburn indigestion nausea gas belching fullness
How to take it
Directions.
Do not take if
Do not use if you have ■ an ulcer ■ a bleeding problem ■ black or bloody stool

What it is used for

Uses relieves ■ travelers' diarrhea ■ diarrhea ■ upset stomach due to overindulgence of food and drink including: ■ heart burn ■ indigestion ■ nausea ■ gas ■ belching

What it does

Purposes Bismuth subsalicylate.............. Upset stomach reliever and antidiarrheal

How to take it

Directions. ■ Shake well before use ■ use dose cup or tablespoon (TBSP) ■ adults and children 12 years and over: 1 dose (30 mL or 2 TBSP) every 1/2 to 1 hour as needed ■ do not exceed 8 doses (240 mL or 16 TBSP) in 24 hours ■ use until diarrhea stops but not more than 2 days ■ children under 12 years: ask a doctor ■ drink plenty of clear fluids to help prevent dehydration caused by diarrhea

While you are taking it

When using this product a temporary, but harmless, darkening of the stool and/or tongue may occur

Side effects, and when to stop

Slop use and ask a doctor if ■ diarrhea lasts more than 2 days ■ symptoms get worse or last more than 2 days ■ ringing in the ears or loss of hearing occurs

Who should not take it

Do not use if you have ■ an ulcer ■ a bleeding problem ■ black or bloody stool

What to say before you start

Ask a doctor before use if you have ■ fever ■ mucus in stool

Ask a doctor or pharmacist before use if you are taking any drug for ■ anticoagulation (thinning of the blood) ■ diabetes ■ gout ■ arthritis

If you are pregnant or breastfeeding

If pregnant or breast feeding, ask health professional before use.

Warnings

Warnings Reye's syndrome: Children and teenagers who have or are recovering from chicken pox or flu-like symptoms should not use this product. When using this product, if changes in behavior with nausea and vomiting occur, consult a doctor because these symptoms could be an early sign of Reye's syndrome, a rare but serious illness.

Keeping it away from children

Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.

Active ingredient

Active ingredient (in each 30 mL dose cup or 2 tablespoons)

Bismuth subsalicylate 525 mg

Cite this page

NLM

sofidex [Internet]. Daloreum; c2026. Bismuth subsalicylate; [reviewed 2026 Aug 2; cited 2026 Nov 10]. Available from: https://sofidex.com/patients/medicines/bismuth-subsalicylate

APA 7th

sofidex. (2026, August 2). Bismuth subsalicylate. Daloreum. Retrieved November 10, 2026, from https://sofidex.com/patients/medicines/bismuth-subsalicylate

AMA 11th

Bismuth subsalicylate. sofidex. Reviewed August 2, 2026. Accessed November 10, 2026. https://sofidex.com/patients/medicines/bismuth-subsalicylate

The cited date is today’s, because a citation records when you read the page. The reviewed date is when a clinician last checked it.