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. Burning pain in extremities plaquenil Reading oct screening results plaquenil What companies make hydroxychloroquine Hydroxychloroquine oral tablet can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. This means many people taking Plaquenil for RA are taking a dose of 400mg a day or higher. Pigment deposits in the retina can cause vision changes, according to Steven Ofner, M. D. of Eugene Oregon Eye Care. Signs of retinal damage include blurry or distorted vision, flashes of light or floaters, or loss of night vision. Dr. Fung’s case involved a 48-year-old woman with lupus. Nine years after discontinuing medical therapy, the patient had new scotomas, difficulty reading and progression of bull’s-eye maculopathy. Plaquenil’s long half-life in the body can cause irreversible and progressive damage, Dr. Fung said. 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. Can taking plaquenil cause weight loss Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. Taking hydroxychloroquineChloroquine chemical namePlaquenil and weight gain Plaquenil and Weight loss - from FDA reports Summary Weight loss is found among people who take Plaquenil, especially for people who are female, 50-59 old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have Pain. Will you have Weight loss with Plaquenil - eHealthMe. Rx Side Effects New Plaquenil Guidelines and More - American.. Hair loss and Plaquenil? DailyStrength. Find information about common, infrequent and rare side effects of Plaquenil Oral. Does anyone know if hydroxychloroquine and methotrexate can cause weight loss. Content on HealthUnlocked does not replace the relationship between you and doctors. Aug 01, 2009 If you're on steroids that can be whats causing you to gain weight. I can't offer any advice on losing the weight if you come off the Plaquenil. Like Joy said, Plaquenil is the first medication they use in treating lupus. It has the least amount of side effects and seems to work well for most patients. Some patients can not take the generic.