Generic name: bismuth subsalicylate [ biz-muth-sub-sa-liss-i-late ]
Drug class: Antidiarrheals
Availability: Rx and/or otc
Pregnancy & Lactation: Risk data available
Brand names: Bismuth subsalicylate, Kaopectate, Bismarex, Bismatrol maximum strength, Peptic relief
What is Bismatrol?
Bismatrol is used to treat diarrhea, nausea, heartburn, indigestion, gas, or upset stomach.
Bismatrol may also be used for purposes not listed in this medication guide.
Warnings
You should not use this medicine if you have bleeding problems, a stomach ulcer, blood in your stools, or if you are allergic to aspirin or other salicylates.
Do not give this medicine to a child or teenager with a fever, flu symptoms, or chickenpox.
How should I use Bismatrol
Use exactly as directed on the label, or as prescribed by your doctor.
Shake the oral suspension (liquid) before you measure a dose. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).
You must chew the chewable tablet before you swallow it.
Drink plenty of liquids while you are taking Bismatrol.
Do not take more than 8 doses in one day (24 hours).
Call your doctor if you still have diarrhea after 2 days of using this medicine.
This medicine can affect the results of certain medical tests. Tell any doctor who treats you that you are using Bismatrol.
Store at room temperature away from moisture and heat. Do not freeze.
Before Taking
You should not use Bismatrol if you are allergic to it, or if you have:
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black or bloody stools;
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a stomach ulcer;
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bleeding problems; or
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if you are allergic to salicylates such as aspirin, Doan's Extra Strength, Salflex, Tricosal, and others.
Do not give Bismatrol to a child or teenager with a fever, flu symptoms, or chickenpox. Salicylates can cause Reye's syndrome, a serious and sometimes fatal condition in children.
Ask a doctor or pharmacist if this medicine is safe to use if you have:
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mucus in your stools; or
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if you currently have a fever.
Ask a doctor before using this medicine if you are pregnant or breastfeeding.
Do not give this medicine to a child younger than 12 years old without medical advice.
What happens if I miss a dose?
Since Bismatrol is used when needed, you may not be on a dosing schedule. Skip any missed dose if it's almost time for your next dose. Do not use two doses at one time.
Do not take more than 8 doses per day.
What happens if I overdose?
Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.
Overdose symptoms may include weakness, depression, anxiety, feeling irritable, problems with balance or coordination, confusion, tremors, or jerky muscle movements.
What should I avoid while using Bismatrol?
Ask a doctor or pharmacist before taking other antacids or diarrhea medicine, or taking medicine that may contain a salicylate (such as aspirin, salsalate, magnesium salicylate, choline salicylate, diflunisal, Ecotrin, Tricosal, Trilisate, and others).
Bismatrol side effects
Get emergency medical help if you have signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop taking Bismatrol and call your doctor at once if you have:
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changes in behavior with nausea and vomiting;
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hearing loss or ringing in your ears;
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diarrhea lasting longer than 2 days; or
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worsened stomach symptoms.
Bismatrol can cause you to have a black or darkened tongue. This is a harmless side effect.
Common side effects include:
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constipation; or
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dark colored stools.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
See more: Bismatrol Side EffectsWhat other drugs will affect Bismatrol?
Ask a doctor or pharmacist before using Bismatrol with any other medications, especially:
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arthritis medicine;
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gout medicine;
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insulin or oral diabetes medications; or
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a blood thinner--warfarin, Coumadin, Jantoven.
This list is not complete. Other drugs may affect Bismatrol, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.