Controlled studies in pregnant women show no evidence of fetal risk. Either animal studies show no risk but human studies not available or animal studies showed minor risks and human studies done and showed no risk. Animal studies show risk and human studies not available or neither animal nor human studies done. Contact the applicable plan provider for the most current information. D: Use in LIFE-THREATENING emergencies when no safer drug available. Rheumatoid arthritis treatment plaquenil Hydroxychloroquine and kidney function Plaquenil toxicity macula Aralen Phosphate Tablet. Uses. Chloroquine is used to prevent or treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter. Side Effects. Precautions. Interactions. Adverse effects. Side effects include neuromuscular, hearing, gastrointestinal, brain, skin, eye, cardiovascular rare, and blood reactions. 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. Tell your doctor if any of these symptoms are severe or do not go away headache. loss of appetite. diarrhea. upset stomach. stomach pain. skin rash or itching. hair loss. mood or mental changes. Active against erythrocytic forms of Plasmodium vivax & P. malariae and most strains of Plasmodium falciparum Precise mechanism not known Bioavailability: ~89% Peak plasma time: 1-2 hr Distributed widely in body tissues (eg, eyes, heart, kidneys, liver, lungs) where retention prolonged; crosses placenta; enters breast milk Partially in liver Half-life: 3-5 days Excretion: urine (~70% as unchanged drug); acidification of urine increases elimination Small amounts may be present in urine months following discontinuation of therapy The above information is provided for general informational and educational purposes only. Aralen phosphate side effects Aralen, Chloroquine phosphate chloroquine dosing., Chloroquine - Wikipedia Chloroquine other drugs in same classHydroxychloroquine for psoriasisWhat does hydroxychloroquine cost so muchHydroxychloroquine in chikungunya Jun 12, 2015 Aralen comes in tablet form. Take this medication with food to minimize stomach upset. Aralen is taken once or twice a day. If used for the prevention of malaria, it is taken once a week beginning 2 weeks prior to traveling to an area where malaria is common. Common side effects include headache, loss of appetite, diarrhea, and upset stomach. Aralen Phosphate - Side Effects, Uses, Dosage, Overdose.. Chloroquine MedlinePlus Drug Information. Aralen Side Effects - Drugs Home Page. Tell your doctor if any of the following side effects become severe or don't go away Loss of appetite. Mild dizziness. Mild diarrhea. Clumsiness. Mild headache. Nausea or stomach cramps. Generic Aralen. CHLOROQUINE is used to treat or prevent malaria infections. It is also used to treat amebiasis. The lowest GoodRx price for the most common version of chloroquine phosphate is around $23.11, 75% off the average retail price of $93.55. Side effects Most people do not experience side effects from taking Aralen. Among those who do, common side effects include blurred vision, nausea, stomach cramps, vomiting, dizziness, headaches, and diarrhea. These side effects often decrease over time. If your side effects worsen, contact your doctor. Aralen can cause serious, irreversible eye damage.