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 toxicity cumulative dose Is plaquenil used to treat lupus HYDROXYCHLOROQUINE is used to treat rheumatoid arthritis and systemic lupus erythematosus. It is also used to treat malaria. The lowest GoodRx price for the most common version of hydroxychloroquine is around $20.41, 88% off the average retail price of $177.73. Daily hydroxychloroquine base doses 5 mg/kg actual body weight were associated with an ~10% risk of retinal toxicity within 10 years of treatment and an almost 40% risk after 20 years of therapy. Risk is most accurately assessed on the basis of duration of use relative to daily dose/body weight. Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of hydroxychloroquine in the elderly. However, elderly patients are more likely to have age-related kidney problems, which may require caution and an adjustment in the dose for patients receiving this medicine. Breastfeeding 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. Hydroxychloroquine cautions Plaquenil Hydroxychloroquine Sulfate, Hydroxychloroquine Professional Patient Advice - Plaquenil retinopathy treatmentPlaquenil skin Hypersensitivity to hydroxychloroquine. Caution in patients with previous retinal or visual field changes. SIDE EFFECTS AND ADVERSE REACTIONS. Hydroxychloroquine is generally considered to be the safest DMARD, and a “go to” drug for pregnancy. Retinal pigment changes and retinal toxicity can occur with prolonged use. Hydroxychloroquine Plaquenil RheumTutor. Hydroxychloroquine Oral Route Before Using - Mayo Clinic. Plaquenil hydroxychloroquine sulfate dose, indications.. Nursing Mothers Caution should be exercised when administering Plaquenil to nursing women. It has been demonstrated that hydroxychloroquine administered to nursing women is excreted in human milk and it is known that infants are extremely sensitive to the toxic effects of 4-aminoquinolines. Nursing Mothers Caution should be exercised when administering PLAQUENIL to nursing women. It has been demonstrated that hydroxychloroquine administered to nursing women is excreted in human milk and it is known that infants are extremely sensitive to the toxic effects of 4-aminoquinolines. A list of medications to use with caution if you have macular degeneration. A list of medications to use with caution if you have macular degeneration. The AMDF is a 501c3 non-profit, publicly supported organization. Contributions are tax deductible to the extent allowed by law. Ercoquin Norw. Swed. Plaquenil, Plaquinol Port.