This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. For prevention of malaria in adults, one dose is usually taken once a week on exactly the same day of the week. Can chloroquine abort pregnancy Patients assistance for hydroxychloroquine Our Aralen chloroquine phosphate Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 6.5 mg/kg maximum dose 400 mg should be given. One dose is taken beginning 2 weeks before traveling to an area where malaria is common, while you are in the area, and then for 8 weeks after you return from the area. Your doctor will tell you how many tablets to take for each dose. Chloroquine 250 mg side effects Drug - Chloroquine Phosphate 250 mg 250mg - 10 Tablets Tablet., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Is chloroquine safe in early pregnancyHydroxychloroquine tablets brandsChloroquine diphosphate salt sigma solubilityWhat is another name for hydroxychloroquine SIDE EFFECTS Blurred vision, nausea, vomiting, abdominal cramps, headache, and diarrhea may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Chloroquine Phosphate 250mg Tablets. Hydroxychloroquine Side Effects, Dosage, Uses, and More. PACKAGE LEAFLET INFORMATION FOR THE USER Avloclor 250 mg Tablets.. P-Chloroquine 250 mg Tablet is a brand of the generic Chloroquine Phosphate. It is manufactured by Peoples Pharma Ltd. Side Effects. Retinopathy, hair loss. Chloroquine is a relatively well-tolerated. medicine. The most common adverse reactions reported are stomach pain, nausea, vomiting, and headache. These side effects can often be lessened by taking chloroquine with food. Chloroquine may also cause itching in some people. All medicines may have some side effects. 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.