Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. How does hydroxychloroquine sulfate work for arthritis Is hydroxychloroquine a sulfa drug How do you stop taking plaquenil I'm on Plaquenil for leukocytoclastic vasculitis among other autoimmune problems. Is this why Plaquenil is thought to be effective in treating this? I keep hearing about the vascular problems with the virus and autoimmune drug intervention, but I'm confused about the intent behind the medicine. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine Incidence not known. Blistering, peeling, loosening of the skin; blurred vision or other vision changes; chest discomfort, pain, or tightness; cough or hoarseness; dark urine; decreased urination; defective color vision; diarrhea; difficulty breathing Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine may also be used for purposes not listed in this medication guide. What are the possible side effects of hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil and coughing Hydroxychloroquine Oral Route Side Effects - Mayo Clinic, Hydroxychloroquine Side Effects Common, Severe, Long Term. How soon would you have side effects with plaquenilWhy does aralen cause personality changes Sep 09, 2015 It’s not uncommon when you develop a hacking cough from deep down in your lungs to cough up a gel-like substance known as phlegm, or sputum. While you may think nothing of it, simply associating it with your sickness, the color of the mucus can tell you some things about the pathogens invading your body. Coughing Up Phlegm What The Color Of Your Sputum Says About.. Plaquenil Hydroxychloroquine Side effects, Images, Uses.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine can lower the seizure threshold; therefore, the activity of antiepileptic drugs may be impaired with concomitant use. Perphenazine Minor Use perphenazine and hydroxychloroquine together with caution. Hydroxychloroquine increases the QT interval and should not be administered with other drugs known to prolong the QT interval. Coughing up blood is reported only by a few people who take Plaquenil and Neurontin. We study 1,344 people who have side effects while taking Plaquenil and Neurontin from Food and Drug Administration FDA. Among them, 4 have Coughing up blood. Find out below who they are, when they have Coughing up blood and more. Hydroxychloroquine sulfate is a colorless crystalline solid, soluble in water to at least 20 percent; chemically the drug is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration.