Please review the following URL and make sure that it is spelled correctly. Please welcome our newest member, Angel Whisperer.328 Guest(s), 9 Registered Member(s) are currently online. Chloroquine description Plaquenil dilated pupils What is hydroxychloroquine 200 mg used for Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine may cause some unwanted effects. 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 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. Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage. I would recommend extra clear liquids like electrolyte solutions, yogurt and probiotic to help restore GI health before Imodium (loperamide). Read more Loose stools is a symptom in which a person's stool (poop) does not hold its shape after it goes into the toilet. Temporary GI disturbances are quite common with antibiotics, so a little patience with this understanding comes handy to get the intended benefit from the treatment. How common is diarrhea with plaquenil Plaquenil - Side Effects, Uses, Dosage, Overdose., Plaquenil aka HCQS – Anyone on this getting severe diarrhea. Chloroquine sulfate Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Plaquenil hydroxychloroquine Basics, Side Effects & Reviews.. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. There are three main antimalarial drugs are prescribed for lupus symptoms. Here are the three most common antimalarial drugs prescribed for lupus Hydroxychloroquine Plaquenil This is the most commonly prescribed antimalarial because it is generally believed to cause fewer side effects than the others. Learn about side effects further down. I am very underweight and do have chronic diarrhea, but gosh, this seems invasive as a first step in trying to figure out why. Has anyone had chronic diarrhea/weight loss from Plaquenil? I know it can be a temporary side effect for some, but I've been on it for a year. Find information about common, infrequent and rare side effects of Plaquenil Oral.