Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Hydroxychloroquine retinopathy risk Is chloroquine safe in pregnancy Feb 19, 2020 DOSAGE AND ADMINISTRATION. One PLAQUENIL tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take PLAQUENIL with a meal or a glass of milk. Malaria Prophylaxis. Adults Symptoms of overdose may include fainting, slow/fast/irregular heartbeat, extreme excitability, slow/shallow breathing, seizures, loss of consciousness. Notes Do not share this medication with. Apr 10, 2019 Plaquenil overdose must be treated quickly. You may be told to induce vomiting right away at home, before transport to an emergency room. Ask the poison control center how to induce vomiting in the case of an overdose. Overdose symptoms may include drowsiness, vision changes, slow heart rate, chest pain. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Plaquenil overdose Protecting your eyesight when taking Plaquenil Lupus., Hydroxychloroquine Oral Uses, Side Effects, Interactions. What is plaquenil supposed to doChloroquine depensed to us troop in honduranPlaquenil 200mgPlaquenil detoxingPlaquenil for sun allergy Jun 30, 2015 Plaquenil Overdose Back to Top If you take too much Plaquenil, call your healthcare provider or local Poison Control Center, or seek emergency medical attention right away. Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy.. Plaquenil Uses, Dosage & Side Effects -. Hydroxychloroquine-Induced Retinal Toxicity - American.. Plaquenil toxicity is typically asymptomatic in early stages, but over time can lead to severe vision loss and retinal damage. Irreversible retinal damage observed in some patients who had received hydroxychloroquine sulfate; significant risk factors for retinal damage include daily doses of hydroxychloroquine sulfate greater than 6.5 mg/kg 5 mg/kg base of actual body weight, durations of use greater than five years, subnormal glomerular filtration. Plaquenil Toxicity is due to its affinity for melanin-containing structures in body. With prolonged usage, metabolites of drug accumulate in the retina.