Pattern of Retinopathy: Although the locus of toxic damage is parafoveal in many eyes, Asian patients often show an extramacular pattern of damage. Dose: We recommend a maximum daily HCQ use of 5.0 mg/kg real weight, which correlates better with risk than ideal weight. Photoreceptor integrity line plaquenil Plaquenil pill Chloroquine resistant malaria treatment Hydroxychloroquine retinopathy. It is the prescribing doctor’s responsibility to ensure their patients are adequately screened and to act on the results of screening. A useful aide memoir for these guidelines for hydroxychloroquine is the 5 x 5 rule ideally keep dosage 5mg/kg/day and screen after five years of drug use. Hydroxychloroquine Plaquenil; HCQ has been an important and effective drug for the treatment of lupus erythematosus and related autoimmune and inflammatory diseases for half a century, although its potential to cause retinal damage continues to raise concern among rheumatologists and ophthalmologists. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. 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. Risk of Toxicity: The risk of toxicity is dependent on daily dose and duration of use. There are no similar demographic data for CQ, but dose comparisons in older literature suggest using 2.3 mg/kg real weight. Plaquenil retinopathy treatment Plaquenil Uses, Dosage & Side Effects -, Hydroxychloroquine Retinopathy Still Alive and Well - The. Corneal pics chloroquine side effects Malaria. PLAQUENIL is indicated for the treatment of uncomplicated malaria due to P. falciparum, P. malariae, P. ovale, and P. vivax. PLAQUENIL is indicated for the prophylaxis of malaria in geographic areas where chloroquine resistance is not reported. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Hydroxychloroquine retinopathy A review of imaging. 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. It is now considered for new disease applications in diabetes, heart disease and adjunct cancer therapies 2. Hydroxychloroquine is used widely for the treatment of systemic lupus erythematosus SLE, rheumatoid arthritis, and related inflammatory and dermatologic conditions. It is now being considered for new applications in diabetes mellitus, heart disease, and adjunct cancer therapy. Cessation of treatment may result in clearence but does not appear to affect the retinopathy. Cisplatin & Carmustine Used for treatment of malignant glioma & metastatic breast cancer Three types of retinal toxicity 1.