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Bisacodyl

Drug Information

Bisacodyl, a stimulant-type laxative used to treat constipation, is available as a nonprescription product. All laxatives, including bisacodyl, should be used for a maximum of one week to prevent laxative dependence and loss of normal bowel function.

Common brand names:

Correctol, Dulcolax, Feen-A-Mint, Carters Little Pills, Ex-Lax Ultra, Fleet Laxative, Modane

Summary of Interactions with Vitamins, Herbs, & Foods

Types of interactions: Beneficial Adverse Check

Replenish Depleted Nutrients

  • Potassium

    Prolonged and frequent use of stimulant laxatives, including bisacodyl, may cause excessive and unwanted loss of water, potassium, and other nutrients from the body.1 , 2 Bisacodyl should be used for a maximum of one week, or as directed on the package label. Excessive use of any laxative can cause depletion of many nutrients. In order to protect against multiple nutrient deficiencies, it is important to not overuse laxatives.3 People with constipation should consult with their doctor or pharmacist before using bisacodyl.

Reduce Side Effects

  • none

Support Medicine

  • none

Reduces Effectiveness

  • none

Potential Negative Interaction

  • none

Explanation Required 

  • none

The Drug-Nutrient Interactions table may not include every possible interaction. Taking medicines with meals, on an empty stomach, or with alcohol may influence their effects. For details, refer to the manufacturers’ package information as these are not covered in this table. If you take medications, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist.

References

1. Fleming BJ, Genuth SM, Gould AB, Kaminokowski MD. Laxative induced hypokalemia, sodium depletion, and hyperreninemia. Effects of potassium and sodium replacement on the rennin angiotensin system. Ann Intern Med 1975;83:60–2.

2. Threlkeld DS, ed. Gastrointestinal Drugs, Laxatives. In Facts and Comparisons Drug Information. St. Louis, MO: Facts and Comparisons, May 1991, 319a.

3. Threlkeld DS, ed. Gastrointestinal Drugs, Laxatives. In Facts and Comparisons Drug Information. St. Louis, MO: Facts and Comparisons, May 1991, 319a.

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