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Percy Medicine

Generic name: bismuth subsalicylate [ BIZ-muth-sub-sa-LISS-i-late ]
Brand names: Bismarex, Kaopectate, Kaopectate Diarrhea And Upset Stomach, Kola-Pectin DS, Pepto Bismol Liquicaps, ... show all 16 brands
Drug class: Antidiarrheals

Medically reviewed by Drugs.com on Jan 17, 2024. Written by Cerner Multum.

What is Percy Medicine?

Percy Medicine relieves diarrhea, travelers' diarrhea, nausea, heartburn, indigestion, gas, or upset stomach.

Percy Medicine may also be used for purposes not listed in this medication guide.

Percy Medicine side effects

Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat.

Percy Medicine may cause serious side effects. Stop using Percy Medicine and call your doctor at once if you have:

Percy Medicine may cause you to have a black or darkened tongue. This is a harmless side effect.

Common side effects include:

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.

Percy Medicine side effects (more detail)

Warnings

You should not use Percy Medicine if you have bleeding problems, a stomach ulcer, blood in your stools, or if you are allergic to aspirin or other salicylates.

Using this medicine in a child or teenager with flu symptoms or chickenpox can cause a serious or fatal condition called Reye's syndrome.

Before taking this medicine

You should not use Percy Medicine if you are allergic to it, or if you have:

Using this medicine in a child or teenager with flu symptoms or chickenpox can cause a serious or fatal condition called Reye's syndrome.

Ask a doctor or pharmacist if this medicine is safe to use if you have or have ever had:

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.

This medicine may contain phenylalanine and could be harmful if you have phenylketonuria (PKU).

How should I take Percy Medicine?

Use exactly as directed on the label, or as prescribed by your doctor.

Shake the oral suspension (liquid). Measure a dose with the supplied measuring device (not a kitchen spoon).

You must chew the chewable tablet before you swallow it.

Drink plenty of liquids while you are taking Percy Medicine.

Taking more than the recommended dose will not make Percy Medicine more effective, and may cause serious side effects.

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 Percy Medicine.

Store at room temperature away from moisture and heat. Do not freeze.

Detailed Percy Medicine dosage information

omeprazole, famotidine, ciprofloxacin, loperamide, Bactrim, Pepcid, ranitidine, Prilosec, calcium carbonate, Imodium

What happens if I miss a dose?

Percy Medicine is used when needed. If you are on a dosing schedule, skip any missed dose. Do not use two doses at one time.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

What should I avoid while taking Percy Medicine?

Ask a doctor or pharmacist before taking other antacids, diarrhea medicine, or taking medicine that may contain a salicylate (such as aspirin, salsalate, magnesium salicylate, choline salicylate, diflunisal, Ecotrin, Tricosal, Trilisate, and others).

What other drugs will affect Percy Medicine?

Ask a doctor or pharmacist before using Percy Medicine with any other medicines, especially:

This list is not complete. Other drugs may affect Percy Medicine, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

Percy Medicine drug interactions (more detail)

Does Percy Medicine interact with my other drugs?

Enter other medications to view a detailed interaction report.

Popular FAQ

What causes black hairy tongue?

Black hairy tongue is often caused by an overgrowth of papillae (taste buds) on the tongue. It results in a dark, furry appearance of dead skin cells on the surface of the tongue that can be stained from bacteria, food, or tobacco. Although it may be unpleasant, it doesn't usually require medical treatment and it's temporary and harmless. Continue reading

Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer

Copyright 1996-2024 Cerner Multum, Inc. Version: 6.03.