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. What side effects from gabapentin flexeril & plaquenil Chloroquine maculopathy guideline Chloroquine CQ and hydroxychloroquine Plaquenil HCQ have been used for many years, initially for the treatment of malaria but now more commonly for the treatment of inflammatory diseases such as rheumatoid arthritis and lupus 1. It is now considered for new disease applications in diabetes, heart disease and adjunct cancer therapies 2. Sjögren’s syndrome, which causes dry eyes and dry mouth. Plaquenil lowers your immune system’s response to infection. This can help control symptoms like rashes, skin and mouth sores and joint pain. 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. Conjunctival and corneal staining tests, the Schirmer test, and symptoms are worse in patients with than without SS among aqueous-deficient dry eye patients 4. Conjunctivocorneal epithelial disintegration results in blurred vision, severe discomfort, and increased risk of infection. 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 to treat dry eyes PLAQUENIL hydroxychloroquine and the Eye Westford, Plaquenil Bedminster Eye & Laser Center How does h-chloroquine work for rheumatoid arthritisWhat is aralen The effect of hydroxychloroquine HCQ on dry eye has not been fully determined. This study aimed to compare the 12-week efficacy of HCQ medication with that of a placebo in the management of dry eye in primary Sjögren's syndrome pSS. A double-blind. Effect of Hydroxychloroquine Treatment on Dry Eyes in Subjects with.. Effect of Hydroxychloroquine Treatment on Dry Eyes in.. What can Hydroxychloroquine Plaquenil do to my eyes?. To treat malaria Plaquenil is usually given for 3 days, starting with one high dose followed by a smaller dose during the next 2 days in a row. Take Plaquenil for the full prescribed length of time for malaria. Your symptoms may improve before the infection is completely cleared. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Many people take Plaquenil for many years without any ill effects. The eye issues they are careful to warn about are actually very rare, and are even reversible, so as long as you get the appropriate eye exam once a year the risk is very, very small. It is the appropriate first treatment for several auto-immune diseases such as Sjogren's.