Drug Information
Acebutolol is used to treat high blood pressure and certain forms of heart arrhythmia, and is in a family of drugs known as beta-adrenergic blockers.
Common brand names:
SectralSummary of Interactions with Vitamins, Herbs, & Foods
Types of interactions:BeneficialAdverseCheck
Replenish Depleted Nutrients
Reduces Effectiveness
In a study of healthy volunteers, drinking 200 ml of grapefruit juice at the same time as taking acebutolol caused a small decrease in blood levels of the drug by interfering with its absorption. Although the researchers who performed this study felt that the effect was unlikely to be clinically significant in most cases, it would seem prudent not to take grapefruit juice at the same time as acebutolol.
The interaction is supported by preliminary, weak, fragmentary, and/or contradictory scientific evidence.
Potential Negative Interaction
- Pleurisy Root
As pleurisy root and other plants in the Aesclepius genus contain cardiac glycosides, it is best to avoid use of pleurisy root with heart medications such as beta-blockers.
The interaction is supported by preliminary, weak, fragmentary, and/or contradictory scientific evidence.
- Potassium
Some beta-adrenergic blockers (called “nonselective” beta blockers) decrease the uptake of potassium from the blood into the cells, leading to excess potassium in the blood, a potentially dangerous condition known as hyperkalemia. People taking beta-blockers should therefore avoid taking potassium supplements, or eating large quantities of fruit (for example, bananas), unless directed to do so by their doctor.
The interaction is supported by preliminary, weak, fragmentary, and/or contradictory scientific evidence.
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.
