MiraLAX Drug Interactions
MiraLAX® (polyethylene glycol 3350) is an over-the-counter (OTC) laxative used to treat occasional constipation. It does not have any known drug interactions.
Even though no drug interactions have been identified with this medication to date, this does not necessarily mean that there really are no MiraLAX drug interactions. This laxative has not been studied with every possible drug, and there may be interactions that are discovered in the future.
It is a good idea to make sure that all of your healthcare providers have a complete list of any medications you are taking. Therefore, you should always tell your healthcare providers about all of the medicines you are taking, including prescription and nonprescription drugs, vitamins, and supplements, even if you believe they will not react with other medications.