It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. If hydroxychloroquine was ineffective would it be effective with methotrexate Plaquenil and folic acid interactions Plaquenil cardiomyopathy cardiac mri Hydroxychloroquine is available as the brand-name drug Plaquenil. It’s also available in a generic version. but it can cause other side effects. and you should have less diarrhea and. I suspect plaquenil for giving me some episodic diarrhea. I am 100 mg dose and take it with my supper. Did they happen to anyone else and did it eventually stop with the diarrhea side effect? It helps so much with the fatigue and pain. I have a sensitive stomach and perhaps I shouldn't have eaten that salad for lunch yesterday. Definitely check with your doctor on dosing and other generics/or brand name you can try. Especially if this all started after the plaquenil. It also sounds like the gastric bypass has special restrictions - make sure your doctors know about it, and the restrictions. For me, chronic diarrhea was one of the first symptoms of Sjogren's. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Can generic plaquenil cause diarrhea Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus, Plaquenil and diarrhea - Plaquenil 200 mg compresse rivestitePlaquenil and total knee replacement Hi, I JUst wanted to let you know that Plaquenil, and other lupus meds can be rough on your stomach.so in the beginning than long term. My doctor reccomended that I eat 100 calories at least prior to taking Plaquenil and Naproxen. Plaquenil and stomach issues." Lupus Community - Support.. Plaquenil and explosive bowel movements. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. I have been on Plaquenil and can tell you my diarrhea started within days of starting the med. My doctor warned me that diarrhea and weight loss were side effects. I said, "Well, I am usually very constipated and could stand to lose 10 pounds so this could be a good thing." haha. I am NOT constipated any more but have not lost any weight either. RARE side effects. If experienced, these tend to have a Severe expression. Abnormal Liver Function Tests. Acute Liver Failure. Acute Pustular Eruptions On Skin. Bronchospasm. Decreased Blood Platelets. Decreased White Blood Cells. Instead of remaining a shaped piece of poop, the poop spreads out in the toilet bowl water. Very loose stool is called diarrhea. Loose stool can be caused by infections, certain foods or drinks, drug side effects, etc. Other then Crohn's and IBS what can cause diarrhea, nausea, weight loss, stomach pains.