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. Chloroquine intercalating dna Long term side effects of hydroxychloroquine Jul 30, 2019 Along with its needed effects, chloroquine may cause some unwanted effects. 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. Anxiety; attempts at killing oneself Chloroquine should be discontinued if there is evidence of adverse hematologic effects that are severe and not attributable to the disease being treated. The manufacturer states that chloroquine should be administered with caution to patients with glucose-6-phosphate dehydrogenase deficiency. However, despite their varying therapeutic dosage and toxicity, both drugs have similar clinical indications and side effects. One of their most serious side effects is retinal toxicity, referred to as 4AQ retinopathy or chloroquine retinopathy, which must be screened for in all cases of long-term use. 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. Adverse effects of chloroquine Medicines for the Prevention of Malaria While Traveling - Chloroquine., Chloroquine C18H26ClN3 - PubChem Plaquenil heavy legsPlaquenil to treat alopeciaStopping plaquenil cold turkeyTurmeric and plaquenilInjection dose of chloroquine Other adverse reactions and side effects of Aralen There have been rare reports of severe skin reactions such as erythema multiforme. Chloroquine may precipitate a severe attack of psoriasis in patients with psoriasis. People with retinal or visual field changes should not use chloroquine. Aralen chloroquine Malaria Drug Side Effects & Dosage. Chloroquine and hydroxychloroquine – Knowledge for medical students and.. Chloroquine MedlinePlus Drug Information. 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. Education and information regarding choosing a drug to prevent malaria, including a list of all available drugs and reasons for taking or not taking a certain drug. Chloroquine crosses the placenta, but the potential damage to the mother from malaria is greater than the drug's risk to the fetus. Weekly prophylactic doses appear to have minimal adverse effects when administered during pregnancy.