Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking chloroquine: Incidence not known Some side effects of chloroquine may occur that usually do not need medical attention. Hydroxychloroquine retinopathy cumulative dose Plaquenil pronounciation It is a hydroxylated version of chloroquine, with a similar mechanism of action. However, following an identical dose of hydroxychloroquine and chloroquine, tissue levels of chloroquine are 2.5 times those of hydroxychloroquine. Hydroxychloroquine is preferred due to its safer profile. Summary This gene is one of several tumor-suppressing subtransferable fragments located in the imprinted gene domain of 11p15.5, an important tumor-suppressor gene region. Chloroquine phosphate tablets should not be used in these conditions unless the benefit to the patient outweighs the potential risks. Usage in Pregnancy Usage of Chloroquine during pregnancy should be avoided except in the prophylaxis or treatment of malaria when the benefit outweighs the potential risk to the fetus. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Chloroquine sulphate Hydroxychloroquine - Wikipedia, Chloroquine Sigma-Aldrich Plaquenil precio similaresHydroxychloroquine classification Chloroquine sulfate is a white, odorless, bitter, crystalline powder. Hydroxychloride chloroquine is a colorless liquid. Uses Indications Malaria Chloroquine is the drug of choice for the prophylaxis and treatment of malaria caused by Plasmodium vivax. P. ovale, P. malariae and sensitive P. falciparum. Chloroquine C18H26ClN3 - PubChem. Chloroquine - FDA prescribing information, side effects and uses. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Before the administration of chloroquine, the patient had only a mild skin erythema in the irradiated area, which was consistent with the radiotherapy dose she had received. On day 3 of chloroquine therapy, she developed localized brisk bullous eruptions in the irradiated area, which developed into a patch of fulminant moist desquamation. Chloroquine overdose is a life-threatening emergency and should be managed with cardio-respiratory and hemodynamic support, monitoring of potassium along with management of arrhythmias and convulsions, as necessary. A patient who survives the acute phase and is asymptomatic should be closely observed until all clinical features of toxicity resolve. Chloroquine has long been used in the treatment or prevention of malaria from Plasmodium vivax, P. ovale, and P. malariae, excluding the malaria parasite Plasmodium falciparum, for it started to develop widespread resistance to it.