Please review the following URL and make sure that it is spelled correctly. Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Plaquenil pronounciation Plaquenil 300 mg Hydroxychloroquine oral tablet can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. Aug 30, 2011 Diagnosis Hydroxychloroquine-induced retinal toxicity Discussion. 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. Safety and efficacy of hydroxychloroquine to treat lupus and arthritis have not been established in children. Geriatric. Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of hydroxychloroquine in the elderly. This medicine is not effective against all strains of malaria. Malaria is common in areas such as Africa, South America, and Southern Asia. Can u get high on hydroxychloroquine Taking Plaquenil for Rheumatoid Arthritis, Hydroxychloroquine Plaquenil Toxicity and Recommendations. Can i take tylenol and plaquenil togetherCan you have a lupus flare while on plaquenilPlaquenil for lupus review inflammation Our work suggests that improved hydroxychloroquine adherence may be considered a marker for other medication adherence. Although there is a suggestion in the literature that hydroxychloroquine can decrease Vitamin D it is likely that our relatively high dose replacement therapy means that this is not the case in this work. Hydroxychloroquine Blood Levels in SLE Clarifying dosing.. Hydroxychloroquine Oral Route Before Using - Mayo Clinic. Hydroxychloroquine MedlinePlus Drug Information. Blurred vision While taking this medication, use caution when driving or operating machinery, since hydroxychloroquine can cause blurring of vision. If your vision blurs, call your doctor. Eye damage Irreversible damage to the retina of the eye has occurred for some people who take long-term or high-dosage treatment with hydroxychloroquine. Jun 13, 2016 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. Hydroxychloroquine side effects. Get emergency medical help if you have signs of an allergic reaction to hydroxychloroquine hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye.