It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Heme chloroquine complex Hydroxychloroquine qt prolongation Hydroxychloroquine sulfate and Weight increased - from FDA reports Summary Weight increased is found among people who take Hydroxychloroquine sulfate, especially for people who are female, 60+ old, have been taking the drug for 10+ years, also take medication Enbrel, and have High blood pressure. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for. Aug 14, 2017 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. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Hydroxychloroquine cause weight gain Long-Term Side Effects of Plaquenil for Rheumatoid., Plaquenil Oral Uses, Side Effects, Interactions, Pictures. Plaquenil and advil What are the possible side effects of hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Get emergency medical help if you have signs of an allergic reaction hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Plaquenil Hydroxychloroquine Side effects, Images, Uses.. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Does anyone know if hydroxychloroquine and methotrexate can cause weight loss. I take metho 2.5mg weekly and 5 mg folic weekly and hydrox 200 mg twice a day, been taking for over a year now but although it helps with some of the pain. I have to have steroid injections in my back and shoulder, and reoccurring bursitis in my hips which is so painful. The plaquenil has caused a weight gain of about 20-25 pounds for me. Since I was diagnosed with MCTD a year ago, Plaquenil has been the only medication besides eye supplements, thyroid meds - been stable for years, and most recently Evoxac that I have been given. Work on strength training to build your large muscle groups. Workout w heavier weights w fewer repetitions. Sleep at least 8 to 9 hrs/night. Hydrate well w water. Foods to help w healthy weight gain almonds, cashews, pecans, sunflower seeds, flax seeds, walnuts, hummus, avocados, granola.