Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. This medication is used to kill the malaria parasites living inside red blood cells. Is hydroxychloroquine sulfate an immunosuppressant What class of drugs is chloroquine Plaquenil mosquito To reduce the incidence of chloroquine and hydroxychloroquine toxicity, health care providers HCP's that prescribe these medications and those that screen for ocular toxicity have developed clear dosing and screening protocols that have reduced the risk of end-stage disease; bull's eye maculopathy and central vision loss Level I. Chloroquine 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 headache, drowsiness, nausea, vomiting, vision changes. Chloroquine toxicity is rare but has been known to occur when unusually high doses of chloroquine are ingested or after chronic IV administration. Accidental ingestion has also occurred in children. 16 Both drugs may be needed for a complete cure and to prevent the return of infection (relapse). In some cases, you may need to take a different medication (such as primaquine) to kill the malaria parasites living in other body tissues. Chloroquine overdose Chloroquine MedlinePlus Drug Information, Chloroquine Uses, Side Effects, Dosage & Interactions Fundus autofluorescence plaquenilCan plaquenil treat msPlaquenil and diarrheaPlaquenil causes leg weakness in psoriatic arthritisChloroquine resistant falciparum malaria treatment Large chloroquine overdoses are almost inevitably fatal. We describe the presentation and management of a patient with such an overdose who survived, due to general supportive care and new specific treatment. Massive chloroquine overdose--a survivor.. Chloroquine - StatPearls - NCBI Bookshelf. Chloroquine Uses, Side Effects & Warnings -. Chloroquine works best when you take it on a regular schedule. For example, if you are taking it once a week to prevent malaria, it is best to take it on the same day of each week. Make sure that you do not miss any doses. If you have any questions about this, check with your doctor. Adverse effects Seizures. Deafness or tinnitus. Nausea, vomiting, diarrhea, abdominal cramps, and anorexia. Mild and transient headache. Skin itchiness, skin color changes, hair loss, and skin rashes. Unpleasant metallic taste. Chloroquine retinopathy. Hypotension and electrocardiographic. A Nigerian man has been left fighting for his life after taking an overdose of chloroquine. A Nigerian man has reportedly landed at the hospital unconscious after he taking an overdose of malaria drug Chloroquine to avoid getting the deadly coronavirus.