However, it can interact with some common medications, altering their effects on your body. If you’re curious about the grapefruit warning on many medicines, this article will help you understand why it’s there and what your options are. Can plaquenil cause erectile dysfunction Plaquenil prasco labs Sudden blurry vision with plaquenil Ldn and plaquenil Mar 26, 2019 Plaquenil; Available Dosage Forms Tablet; Therapeutic Class Antimalarial. Chemical Class Aminoquinoline. Uses for Plaquenil. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Mar 17, 2017 Most antidepressants and anti-anxiety drugs are safe to use with grapefruit. However, several mood medications do interact with it, including Bupropion Wellbutrin Quetiapine Seroquel Lurasidone Latuda Ziprasidone Geodon Buspirone Buspar Diazepam Valium If grapefruit juice is not mentioned, ask the pharmacist if you can safely drink it. Make a list of all your medications, including prescription drugs and over-the-counter drugs. Review the list with your healthcare providers and pharmacist to look for possible drug interactions. Medications are processed in your liver and small intestine by a specialized group of proteins called cytochrome P450 (CYPs). Here’s a closer look at 32 common drugs that may have dangerous interactions with grapefruit. Plaquenil and grapefruit Plaquenil = explosive diarrhea -, Grapefruit Warning Can Interact With Common Medications Weaning off of plaquenilMethotrexate and folic acid and plaquenil for lupusWhat happens if you suddenly stop taking plaquenilIs plaquenil covered by blue crossChloroquine hypnozoites Feb 24, 2008 The reason for not taking antacids for an hour or so either side of taking Plaquenil is that they reduce absorption I think it's the same for other meds not just Plaquenil. And of course for herbals, supplements and even foodstuffs in some cases like grapefruit juice. It is a good idea to inform oneself about one's meds. Plaquenil & other drug interactions ? Lupus Forums at The.. Which Medications Interact With Grapefruit Juice?. Plaquenil sulf 200mg can you eat grapefruit with this.. There really isn't anything you HAVE to avoid on Plaquinil but I would avoid taking it with any kind of acidic foods/drinks such as grapefruits, orange juice, etc. Also make sure you take it with a meal everytime to avoid upsetting your stomach. Mar 21, 2007 Grapefruit juice, in large quantities 32 oz. or more per day, can inhibit the cytochrome P450 3A4 CYP3A4 enzyme and increase blood levels of drugs metabolized by this pathway, such as certain statin drugs. 1,2 Note that this interaction applies to grapefruit juice, not the whole fruit itself. CYPs break down medications, reducing the blood levels of many of them. Grapefruit and a few of its close relatives, such as Seville oranges, tangelos, pomelos and Minneolas, contain a class of chemicals called furanocoumarins. Furanocoumarins disrupt the normal function of CYPs.