Begin 1-2 days before travel, daily during travel, and for 7 days after leaving. Chloroquine is the generic form of the brand-name prescription medicine Aralen, which is used to prevent and treat malaria — a mosquito-borne disease caused by a parasite — and to treat amebiasis, an infection of the intestines caused by a parasite. Chloroquine autophagy off target Long term effects of plaquenil Find information about common, infrequent and rare side effects of Chloroquine Injection. A side effect is very common if it affects up to one in ten people and common if it affects one in 100. GP Dr Jeff Foster says "The most common side effects with antimalarials affect more than one in 10 people. For instance, with Malarone, these very common side effects can include headache, nausea, abdominal pain and diarrhoea. Cough, fever. Chloroquine side effects. Common side effects of chloroquine include headache, blurred vision, anorexia, nausea, diarrhea, skin rash and itching. Mefloquine. Mefloquine is a quinoline derivative used for the prevention and therapy of Plasmodium falciparum malaria. Your doctor will probably want to order frequent tests to check your body's response to chloroquine. This medicine is also sometimes given off-label to help the following conditions: Also, let your doctor know if you drink large amounts of alcohol before starting on this medicine. Chloroquine antimalarial side effects Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus., How likely are malaria tablet side effects? Patient Plaquenil gum sores purplePotential adverse effect with hydroxychloroquine Chloroquine is a synthetic antimalarial medication that was first developed in 1934. In addition to its antimalarial effects, chloroquine has been used extensively in rheumatology and dermatology since the 1950s. Chloroquine DermNet NZ. Antimalarial drugs list, antimalarial drugs side effects.. Medicines for the Prevention of Malaria While Traveling.. Chloroquine Aralen is used for preventing and treating malaria and amebiasis, an infection of the intestines caused by a parasite. Chloroquine Aralen - Side Effects, Dosage, Interactions. Chloroquine does not treat the hypnozoite liver stage forms of Plasmodium and will therefore not prevent relapses of malaria due to P. vivax or P. ovale. Additional treatment with an anti-malarial agent active against these forms, such as an 8-aminoquinoline, is required for the treatment of infections with P. vivax and P. ovale. Cardiac Effects Common side effects include muscle problems, loss of appetite, diarrhea, and skin rash. Serious side effects include problems with vision, muscle damage, seizures, and low blood cell levels. It appears to be safe for use during pregnancy. Chloroquine is a member of the drug class 4-aminoquinoline.