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 plaquenil treat sjogren Can you drink on hydroxychloroquine Although the rate of complications occurring within 30 days of surgery was high, and 52% of the 63 83% complications were septic, there was no correlation with therapy. Specifically, infliximab treatment within 8 weeks before and 4 weeks after surgery did not increase the risk of early postoperative infections in these CD patients. Note This document contains side effect information about hydroxychloroquine. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. 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. 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 surgery Plaquenil Side Effects on Your Eyes and Vision, Plaquenil Side Effects Common, Severe, Long Term - Chloroquine mice scratchingHydroxychloroquine programPlaquenil westport ct visual fieldDoes plaquenil effect celiacChloroquine side effects itching Ocular Surgery News The American Academy of Ophthalmology has published several dosing and screening recommendations for hydroxychloroquine to avoid potential retinal toxicity, yet some patients. Despite Plaquenil dosing recommendations, retinal toxicity.. Plaquenil Uses, Dosage & Side Effects -. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. 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. I just had major spine surgery in November. The surgeon had me check with my rheumy about stopping Plaquenil and I was told to continue it, or just stop it the day of surgery then get right back on, I asked what would happen if I stopped for a week and was told I'd risk going into a flare. I stayed on it and surgery went OK. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda.