Please review the following URL and make sure that it is spelled correctly. Plaquenil (hydroxychloroquine) belongs to a group of medicines called quinolines. Rheumatoid arthritis chloroquine Would chloroquine in a sickle cell patient be harmful SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. Hydroxychloroquine is a DMARD. The brand name is Plaquenil. What does Plaquenil do? Plaquenil relieves pain and swelling and prevents damage to joints. How long does Plaquenil take to work? Plaquenil works very slowly. In 1 to 3 months you should start to feel better. You may continue to get better for up to 1 year. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Plaquenil and diarrhea does it stop Hydroxychloroquine Side Effects, Dosage, Uses, and More, Plaquenil Uses, Dosage & Side Effects - Can you take phenylephrine with plaquenilChloroquine sold whereCan plaquenil cause low blood sugarHow much does chloroquine cost My doctor recently added Plaquenil to my medication list. He told me that my blood is clotting and Plaquenil is a blood thinner. He knew I had to do stressful depositions this past week, so to start the Plaquenil after because it's been known to cause stomach pains and diarrhea. I am starting tonight since I chickened out this morning. Plaquenil/ Diarrhea - Autoimmune diseases - Inspire. Lupus Medicines Hydroxychloroquine - Brigham and Women's.. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Hello, I thought fatigue is one of the symptoms of RA, so taking the right medication should help lessen fatigue, shouldn't it? When I was diagnosed with RA 2.5 years ago, I experienced fatigue and really bad pain on my foot, but since I started Plaquenil and Orencia 2 years ago, I have been in medically induced remission and don't have fatigue anymore. Find information about common, infrequent and rare side effects of Plaquenil Oral. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria.