Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Chloroquine x ray structure Chloroquine vs malarone The mechanisms underlying the anti-inflammatory and immunomodulatory effects of hydroxychloroquine sulfate are unknown. Indications and Usage for Hydroxychloroquine Tablets. Malaria. Hydroxychloroquine sulfate tablets are indicated for the treatment of uncomplicated malaria due to P. falciparum, P. malariae, P. ovale, and P. vivax. One of the most serious side effects is a toxicity in the eye generally with chronic use. People taking 400 mg of hydroxychloroquine or less per day generally have a negligible risk of macular toxicity, whereas the risk begins to go up when a person takes the medication over 5 years or has a cumulative dose of more than 1000 grams. Hydroxychloroquine 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. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine sulfate tablet side effects Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects., Hydroxychloroquine - Wikipedia Hydroxychloroquine rheumatoid arthritisPlaquenil and liver damagePlanopilaris plaquenilPlaquenil 200 mg price ukPlaquenil suddenly stopping and mania Does Hydroxychloroquine Have Side Effects? Like all medications, there is the risk of side effects. Fortunately, the problems seen by people taking this medication are usually very mild. Serious side effects are rare. Overall, most people who have any noticeable side effects from hydroxychloroquine experience diarrhea or nausea. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Find patient medical information for Hydroxychloroquine Sulfate Bulk on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Nov 25, 2019 -Side effects may require reduction in the initial dose for 5 to 10 days; the dose may then gradually be increased to the optimum response level.-The compound is cumulative in action and will require several weeks to exert its beneficial therapeutic effects, whereas minor side effects may occur relatively early. If you experience drowsiness, dizziness, hypotension or a headache as side-effects when using Hydroxychloroquine Sulfate Tablet medicine then it may not be safe to drive a vehicle or operate heavy machinery.