Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. How long does it take for chloroquine to work Hydroxychloroquine guidelines Hemozoin chloroquin Retinal scanner for patients on hydroxychloroquine If you are also taking kaolin or antacids, take them at least 4 hours before or after using chloroquine. If you are also taking ampicillin, take it at least 2 hours before or after using this medicine. Dosing. The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. Medscape - Indication-specific dosing for Aralen, Chloroquine phosphate chloroquine, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Aralen Chloroquine 905 people have indicated they have taken Aralen. Overview Aralen is a prescription medication approved by the Food and Drug Administration FDA in 1949 to treat malaria. Aralen is also prescribed to treat inflammation associated with lupus. Aralen is also known by its drug name, Chloroquine. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Chloroquine lupus dose Chloroquine - FDA prescribing information, side effects and uses, Aralen, Chloroquine phosphate chloroquine dosing. Plaquenil pregnancy complicationsChloroquine overdose dosage Introduction. Chloroquine CQ is used to prevent and treat malaria and amebiasis, while hydroxychloroquine HCQ, a less toxic metabolite of chloroquine, is used to treat rheumatic diseases such as systemic lupus erythematosus SLE, rheumatoid arthritis RA, juvenile idiopathic arthritis JIA and Sjogren's syndrome. Chloroquine And Hydroxychloroquine Toxicity - StatPearls.. Aralen Chloroquine MyLupusTeam - Lupus Support Online. Hydroxychloroquine Dosage Guide with Precautions -. For treatment of acute attacks of malaria in adults, one dose is usually taken right away, followed by half the dose 6 to 8 hours later and then half the dose once a day for the next 2 days. For prevention and treatment of malaria in infants and children, the amount of chloroquine phosphate is based on the child's weight. Chloroquine needs to be taken 1-2 weeks before traveling to an area with malaria, compared to some alternatives that can be taken 1-2 days before. chloroquine is only effective against malaria from certain areas of the world. chloroquine may worsen psoriasis, seizures, hearing problems, and liver conditions. Aralen chloroquine is an antimalarial drug used for the treatment of malaria and extraintestinal amebiasis. Common side effects are reduced hearing, tinnitus, nausea, vomiting, and diarrhea. Dosage, drug interactions, and pregnancy and breastfeeding safety are provided.