One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine (Plaquenil), a chloroquine derivative. It is used to treat many diseases including malaria, rheumatoid arthritis and systemic lupus erythematosus. Pronounce hydroxychloroquine Aralen para que sirve Chloroquine generic name Sep 13, 2019 Symptoms of overdose. Drowsiness; dry mouth; increased thirst; loss of appetite; mood changes; no pulse or blood pressure; numbness or tingling in the hands, feet, or lips; unconsciousness; Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Quick treatment of hypotension, gastric decontamination, continuous long-term cardiac monitoring, and treatment of arrhythmias are the cornerstones of hydroxychloroquine overdose management. BACKGROUND The management and toxicokinetics of hydroxychloroquine overdose are poorly described. CASE REPORT We report a case of an 18-year-old girl who ingested 20 g of hydroxychloroquine. She developed marked hypokalemia, hypotension, and ventricular tachyarrhythmias but survived with treatment including intubation, adrenaline infusion, high-dose diazepam, and aggressive potassium replacement. It is imperative that patients and physicians are aware of and watch for this drug’s ocular side effects. Retinal toxicity from hydroxychloroquine is rare, but even if the medication is discontinued, vision loss may be irreversible and may continue to progress. Hydroxychloroquine overdose toxicokinetics and management Toxicokinetics of hydroxychloroquine following a massive overdose, Diazepam for treatment of massive chloroquine intoxication. Hydroxychloroquine discount cardPlaquenil side effects reviewsMalaria drug hydroxychloroquineCpt code plaquenil screening icd 10 optometry Provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex updated, Cerner Multum™ updated, Wolters Kluwer™ updated. Hydroxychloroquine Dosage Guide with Precautions -. Hydroxychloroquine overdose toxicokinetics and management.. Survival after Massive Hydroxychloroquine Overdose - N. Gunja.. The management and toxicokinetics of hydroxychloroquine overdose are poorly described. We report a case of an 18-year-old girl who ingested 20 g of hydroxychloroquine. Background The American Academy of Ophthalmology recommendations on screening for chloroquine CQ and hydroxychloroquine HCQ retinopathy are revised in light of new information about the prevalence of toxicity, risk factors, fundus distribution, and effectiveness of screening tools. Hydroxychloroquine is a 4-aminoquinoline derivative prepared by beta hydroxylation of chloroquine. It is used in the treatment of malaria, rheumatoid arthritis, and lupus erythematosus, and marketed under the name Plaquenil Sanofi Pharmaceuticals, New York, NY.