It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Hydroxychloroquine sulfate dosage for lupus Lariago chloroquine phosphate 250 mg Take Plaquenil hydroxychloroquine with food or milk. Swallow whole. Do not chew, break, or crush. Keep taking Plaquenil hydroxychloroquine as you have been told by your doctor or other health care provider, even if you feel well. Do not take antacids or kaolin within 4 hours of Plaquenil hydroxychloroquine. What do I do if I miss a dose? Trouble with breathing, speaking, or swallowing uncontrolled twisting movements of the neck, trunk, arms, or legs unusual behavior unusual bleeding or bruising unusual facial expressions unusual tiredness or weakness yellow eyes or skin Symptoms of overdose. Drowsiness dry mouth increased thirst loss of appetite mood changes PLAQUENIL hydroxychloroquine sulfate tablets is indicated for the treatment of rheumatoid arthritis, and discoid and systemic lupus erythematosus, in patients who have not responded satisfactorily to drugs with less potential for serious side effects. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil trouble swallowing Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Hydroxychloroquine Oral Route Side Effects - Mayo Clinic Can plaquenil affect thyroidHydroxychloroquine and citrusChloroquine raynaudsHydroxy chloroquine rheumatoid arthritis pregnancy Jan 22, 2016 I starting having more trouble swallowing having to drink water with every bite of food, and horrible acid reflux. I recently had a fever, and felt very fatigued for several days. I am a 54 year old woman who otherwise is in good health. Just Diagnosed with Crest Syndrome & Prescribed Plaquenil.. Plaquenil Hydroxychloroquine Sulfate - Sanofi. Dysphagia How to Help a Loved One Eat and Drink Safely -. I've been on Plaquenil for 3 years now and I never really had any bowel problems, but it never really did much for pain for me either. So I've always had to take some kind of pain medicine. If I go off Plaquenil for 3 days or more I break out in my original symptom of huge hot welting hives from head to toe and fatigue like I've been hit by a. I am a 27 year old female who was otherwise healthy up until December of this past year. I was running 4 miles a day, staying very active, etc. I got an infection- my white count was high, I had to go antibiotics, I started then having panic attacks and strange moods. Plaquenil and Eye Problems. Plaquenil can cause serious vision problems that aren't always reversible. Tell your doctor immediately if you notice any changes in vision or if you've ever had vision.