Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Chloroquine cancer patients Plaquenil side effects memory The first year or two I was on plaquenil I didn’t have a normal bowel movement for as long as I could remember and was constantly nauseous and could barely eat. It was always diarrhea the first few hours after I woke up but then I’d be fine the rest of the day. but my doctors have always said it’s impossible for this to be from plaquenil. The more common side effects that can occur with hydroxychloroquine include headache; dizziness; diarrhea; stomach cramps; vomiting; Mild side effects may go away within a few days or a couple of. Apr 21, 2017 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 is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil effects on diarrhea Plaquenil and diarrhea -, Hydroxychloroquine Side Effects, Dosage, Uses, and More Plaquenil time to take effectChloroquine phosphate dosage reefInjection dose of chloroquinePlaquenil acquisto onlineHydroxychloroquine 200 mg 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." Plaquenil, diarrhea and weight loss? - Sjogren's World. Plaquenil aka HCQS – Anyone on this getting severe diarrhea.. Will you have Diarrhea with Plaquenil - eHealthMe. The most common side effects are nausea and diarrhea, which often improve with time. Less common side effects include rash, changes in skin pigment such as darkening or dark spots, hair changes, and muscle weakness. Rarely, hydroxychloroquine can lead to anemia in some individuals. Mechanism of action The mechanisms underlying the anti-inflammatory and immunomodulatory effects of Plaquenil are unknown. Indications and Usage for Plaquenil Malaria. Plaquenil is indicated for the treatment of uncomplicated malaria due to P. falciparum, P. malariae, P. ovale, and P. vivax. Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks.