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Drug Interactions between polyethylene glycol 3350 with electrolytes and Vyvanse

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

polyethylene glycol 3350 with electrolytes lisdexamfetamine

Applies to: polyethylene glycol 3350 with electrolytes and Vyvanse (lisdexamfetamine)

Lisdexamfetamine can cause seizures and an irregular heart rhythm that may be serious and potentially life-threatening, although these are relatively rare side effects. The risk is increased if you have low blood levels of electrolytes such as calcium, magnesium, potassium or sodium, which can occur with bowel cleansing preparations or excessive use of medications that have a laxative effect. You should use polyethylene glycol 3350 with electrolytes exactly as prescribed by your doctor, and drink plenty of clear liquids before, during, and after the cleansing process to avoid becoming dehydrated. Your doctor may be able to recommend specific fluids you can drink before starting polyethylene glycol 3350 with electrolytes to help maintain your electrolyte levels. He/she may also want to monitor your electrolyte levels and/or heart rhythm. You should seek immediate medical attention if you develop sudden dizziness, lightheadedness, fainting, shortness of breath, or heart palpitations during treatment with these medications. In addition, you should let your doctor know if you experience signs and symptoms of low electrolyte levels such as weakness, tiredness, drowsiness, dizziness, confusion, tingling, numbness, muscle pain, cramps, nausea, or vomiting. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

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Drug and food interactions

Moderate

polyethylene glycol 3350 with electrolytes food

Applies to: polyethylene glycol 3350 with electrolytes

Oral medications may not be properly absorbed when they are taken within one hour before starting polyethylene glycol 3350 with electrolytes for bowel cleansing. Talk to your doctor or pharmacist to see if you should adjust the dosing schedule of your other medications before you begin bowel cleansing treatment. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

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Moderate

lisdexamfetamine food

Applies to: Vyvanse (lisdexamfetamine)

Using lisdexamfetamine together with alcohol can increase the risk of cardiovascular side effects such as increased heart rate, chest pain, or blood pressure changes. You should avoid or limit the use of alcohol while being treated with lisdexamfetamine. Let your doctor know if you experience severe or frequent headaches, chest pain, and/or a fast or pounding heartbeat. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

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Therapeutic duplication warnings

No warnings were found for your selected drugs.

Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.


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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

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