It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. What is the shelf life of chloroquine phosphate How does plaquenil work for lupus I've gradually have become sensitive to dairy but the last few days, it all but kills me. 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 But stomach problems seem to be directly related to how sjogrens affects me anyway. I think it's ironic that the routine medication for it also can cause stomach issues. Nevertheless, I decided the stomach pain was more than I could live with and I really could not tell a significant difference in inflammation reduction when I was taking it. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Stomach digestion meditcation plaquenil Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria, Plaquenil/Hydroxychloroquine and stomach problems? Generic plaquenil vs name brandChloroquine hydrochlorideChloroquine and ambienDoes plaquenil have withdrawal symptoms I started taking Plaquenil 4 weeks ago for non specific autoimmune disease as indicated by ANA. Symptoms were low grade temperature off and on for a year, joint pain and fatigue. I have already felt some relief. Some nauseau at first but less problem with fever and joint pain. But, now I have started having stomach cramps and diarrhea. I understand these may go away. Is there anything I can. Stomach problems with Plaquenil • Johns Hopkins Arthritis Center. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Hydroxychloroquine MedlinePlus Drug Information. Jul 07, 2018 Plaquenil helps a lot of people but if you are taking it as directed & it is still causing so many problems, then I would suggest that you talk with your doctor about changing to another DMARD type medication. It sometimes takes a while to get the right combinations of meds to help without bad side effects. Good Luck! Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Get emergency medical help if you have signs of an allergic reaction to Plaquenil hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye.