Bismuth Subsalicylate

Bismuth Subsalicylate
Bismuth Subsalicylate

Uses

Bismuth subsalicylate is used to treat diarrhea, heartburn, and upset stomach in adults and children 12 years of age and older. Bismuth subsalicylate is in a class of medications called antidiarrheal agents. It works by decreasing the flow of fluids and electrolytes into the bowel, reduces inflammation within the intestine, and may kill the organisms that can cause diarrhea.

Side Effects Of Bismuth Subsalicylate

Bismuth subsalicylate may cause side effects.

Some side effects can be serious. If you experience this symptom, stop taking this medication and call your doctor immediately:

  • ringing or buzzing in your ear(s)

Bismuth subsalicylate may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.

Warnings & Precautions

Before taking bismuth subsalicylate:

  • tell your doctor or pharmacist if you are allergic to salicylate pain relievers such as aspirin, choline magnesium trisalicylate, choline salicylate (Arthropan), diflunisal (Dolobid), magnesium salicylate (Doan’s, others), and salsalate (Argesic, Disalcid, Salgesic); or any other medication.
  • tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to talk to your doctor or pharmacist about taking bismuth subsalicylate if you take: anticoagulants (‘blood thinners’) such as warfarin (Coumadin); a daily aspirin; or medication for diabetes, arthritis, or gout.
  • if you are taking tetracycline antibiotics such as demeclocycline (Declomycin), doxycycline (Doryx, Vibramycin), minocycline (Dynacin, Minocin), and tetracycline (Sumycin), take them at least 1 hour before or 3 hours after taking bismuth subsalicylate.
  • ask your doctor before taking this medication if you have ever had an ulcer, bleeding problem, stools that are bloody or blackened, or kidney disease. Also ask your doctor before taking bismuth subsalicylate if you have a fever or mucus in your stool. If you will be giving bismuth subsalicylate to a child or teenager, tell the child’s doctor if the child has any of the following symptoms before he or she receives the medication: vomiting, listlessness, drowsiness, confusion, aggression, seizures, yellowing of the skin or eyes, weakness, or flu-like symptoms. Also tell the child’s doctor if the child has not been drinking normally, has had excessive vomiting or diarrhea, or appears dehydrated.
  • ask your doctor about taking this medication if you are pregnant or are breast-feeding.

Bismuth Subsalicylate Dosage

Bismuth subsalicylate comes as a liquid, tablet, or chewable tablet to be taken by mouth, with or without food. Follow the directions on the package carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take bismuth subsalicylate exactly as directed. Do not take more or less of it or take it more often than recommended by the manufacturer or your doctor.

Swallow the tablets whole; do not chew them.

Shake the liquid well before each use to mix the medication evenly.

If your symptoms get worse or if your diarrhea lasts longer than 48 hours, stop taking this medication and call your doctor.

Other

Ask your pharmacist any questions you have about bismuth subsalicylate.

You may notice darkening of the stool and/or tongue while you are taking bismuth subsalicylate. This darkening is harmless and usually goes away in a few days after you stop taking this medication.

It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

Source

All information has been provided courtesy of MedLinePlus from the National Library of Medicine and from the FDA.