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. Chloroquine functional groups Para que se usa hydroxychloroquine Is it safe to take gabapentin and plaquenil 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. The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. The usual dosage works for most people who take Plaquenil, but it is possible to increase or decrease the dose based on individual needs. It's important to watch for possible side effects and toxicity. I get Plaquenil from international pharm & it's much cheaper. It works better than biologics that contributed to/sped up process leading to my cancer. I'm now "cancer-free" & refuse to go back on them. I might have to get vision checked & deal w/other mild side effects, but pain/swelling is gone on Plaquenil. 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. Stories of peoiple on plaquenil Hydroxychloroquine Side Effects, Dosage, Uses, and More, Taking Plaquenil for Rheumatoid Arthritis Chloroquine phosphate eye drops Jun 13, 2019 Plaquenil and your eyes. A rare side effect of Plaquenil is damage to the eye's retina. The retina is the light-sensitive tissue at the back of the eye. Using Plaquenil for a long period of time may harm the retina, causing serious vision loss. People with retinal damage from Plaquenil are not aware at first that they are losing vision. What Is Plaquenil? - American Academy of Ophthalmology. Plaquenil Reviews & Ratings at. Protecting your eyesight when taking Plaquenil Lupus.. Hours ago The latest stories for Plaquenil. As most of us discover a new obsession with washing our hands and some people seem to be learning how for the first time. If you do a search for plaquenil on this site, you should find quite a few success stories. As with any drug there can be side effects but this drug has been used as a DMARD for decades. Initially it may cause nausea but most people overcome that - it helps to take it with a full meal. For women, start with 100 pounds, and add 5 pounds for every inch over 5 feet. For men, start with 106 pounds, and add 6 pounds for every inch over 5 feet. The maximum dose of Plaquenil is 6.5 mg/kg of ideal body weight per day, regardless of whether a person is overweight, underweight, or normal weight.