Always inform your doctor or pharmacist about all medications and supplements you’re taking before starting lactulose, even over-the-counter ones. This includes prescription drugs, herbal remedies, and vitamins.
Specific Interactions to Note
- Diuretics: Lactulose can increase the risk of dehydration when taken with diuretics. Drink plenty of fluids. Medications affecting potassium levels: Lactulose can affect potassium levels. Your doctor may need to monitor your potassium levels if you’re taking medications that influence potassium, such as some heart medications. Antibiotics: Some antibiotics can interact with gut bacteria, potentially affecting lactulose’s effectiveness. Consult your doctor or pharmacist.
General Recommendations
Maintain a complete list of your medications and supplements. Share this list with your doctor and pharmacist. Never start, stop, or change the dosage of any medication without first consulting your healthcare provider. Report any unusual side effects to your doctor immediately.
Supplements
While many supplements are generally considered safe, some might interact with lactulose. For instance, supplements that impact gut flora or mineral absorption could potentially alter lactulose’s action. Discuss any supplements you take with your doctor or pharmacist to assess potential interactions.
