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: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Can plaquenil cause abdominal pain Does hydroxychloroquine affect menstrual cycle Does plaquenil cause you to gain weight What autoimmune diseases does does plaquenil treat Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. The study is based on hydroxychloroquine sulfate and bupropion hydrochloride the active ingredients of Plaquenil and Wellbutrin xl, respectively, and Plaquenil and Wellbutrin xl the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Plaquenil and wellbutrin Plaquenil Side Effects Common, Severe, Long Term -, Plaquenil Oral Uses, Side Effects, Interactions, Pictures. What is hydroxychloroquine sulfate used forPlaquenil makes me sleepyChloroquine pancreatic cancer The shorter intestinal length after gastric bypass or duodenal switch surgery can make extended-release drug preparations less effective. Some extended-release drugs include antidepressants Wellbutrin XL, anxiolytics and sleep medications Xanax XR, and anti-hypertensives Toprol XL, Verapamil XL. MEDICATIONS After Bariatric Surgery. Plaquenil and Wellbutrin xl drug interactions - eHealthMe. Plaquenil Hydroxychloroquine Sulfate. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Does Plaquenil Interact with other Medications? Severe Interactions. These medications are not usually taken together. Consult your healthcare professional e.g. doctor or pharmacist for more in. This appendix provides a table of drug interactions with medications used in other conditions. The British National Formulary BNF includes a summary appendix dedicated to drug interactions. More detailed information can be found in Stockley's Drug Interactions Baxter, 2008. Both of these sources should be checked before adding new drugs to a prescription, particularly if 1 any of the.