Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Plaquenil for lupus Hydroxychloroquine retinopathy side effects Plaquenil Find user ratings and reviews for Plaquenil oral on WebMD including side effects and drug interactions, medication effectiveness, ease of use and satisfaction. It's a safe forum where you can. Feb 19, 2020 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. Safety of Long term use of Hydroxychloroquine Therapy Further Verified for People with Lupus Hydroxychloroquine Plaquenil® was approved by the Food and Drug Administration for symptoms of lupus. The greatest concern people with lupus have when taking hydroxychloroquine is related to vision and an increase in risk for retinal damage. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. What is safe dosage of plaquenil for lupus Hydroxychloroquine Dosage Guide with Precautions -, Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Plaquenil drug usesChloroquine major issueFlomax and plaquenil 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. Side effects, drug interactions, pregnancy safety information, and dosage information should be reviewed prior to taking this medication. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Safety of Long term use of Hydroxychloroquine Therapy Further.. How is plaquenil hydroxychloroquine used to treat lupus?. Plaquenil hydroxychloroquine has been used for years as an antimalarial drug. It is also used to combat the symptoms of lupus with minimal side effects Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. If common side effects do occur, they are usually minor and last only for a short period of time. Please note the rare side effects listed below, specifically retinopathy, which causes damage to the eyes. Side effects associated with Plaquenil are placed in three categories common, less common, and rare.