Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. What if you take double the dosage of plaquenil Is plaquenil porcine based Plaquenil marijuana I had severe nausea and diarrhea when started on Plaquenil 2 X 200mg tabs once daily almost 3yrs ago. As I also have Crohn's Disease and an Ileostomy this was putting me at serious risk. I was told to stop the Plaquenil until my GI symptoms disappeared. Many people have nausea, stomach cramps, and diarrhea when they first start taking Plaquenil hydroxychloroquine. If you have heart, eye, liver conditions, or psoriasis, talk to your doctor to see if Plaquenil hydroxychloroquine is right for you. Diarrhea is reported only by a few people who take Plaquenil and Livalo. We study 10 people who have side effects while taking Plaquenil and Livalo from Food and Drug Administration FDA. Among them, 1 have Diarrhea. Find out below who they are, when they have Diarrhea and more. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Plaquenil for diarrhea Medicines for the Prevention of Malaria While Traveling., Compare Plaquenil vs Chloroquine - Pharmacodynamics of chloroquineHydroxychloroquine as third-line agent in type 2 diabetesPlaquenil for treatment of igg4 related diseaseTeva plaquenil walmartEffect of plaquenil on free light chains I've been on Plaquenil for almost 2 wks now and I'm also taking Prednisone, could one of these be causing my extreme stomach cramps? 2 nights ago, I had a cheeseburger and mac and cheese and I thought I was going to die about 1 in the morning. I ended up throwing up once and then I had diarrhea for a bit and then it passed once my system cleared. Plaquenil and stomach issues." Lupus Community - Support.. Plaquenil and Livalo drug interaction Diarrhea - eHealthMe. Plaquenil = explosive diarrhea -. Plaquenil and Diarrhea - from FDA reports Summary Diarrhea is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take medication Enbrel, and have Pain. This study is created by eHealthMe based on reports of 57,706 people who have side effects when taking. Diarrhea difficulty breathing difficulty seeing at night dizziness or fainting fast, pounding, uneven heartbeat feeling that others are watching you or controlling your behavior feeling that others can hear your thoughts feeling, seeing, or hearing things that are not there fever with or without chills If you are also taking a certain drug for diarrhea kaolin or taking antacids such as magnesium/aluminum hydroxide, take hydroxychloroquine at least 4 hours before or after these products.