We evaluated 50 patients with vivax malaria in Mâncio Lima, Acre, treated with chloroquine and primaquine. Patients were evaluated for the presence of 21 symptoms before and after treatment and for reported side effects of these drugs after treatment was started. Chloroquine primaquine liver Half life of plaquenil Some side effects of chloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. 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. SIDE EFFECTS Nausea, vomiting, stomach upset, and abdominal cramps 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. The treatment reduced the occurrence of these symptoms and reduced the lack of appetite, but gastrointestinal symptoms and choluria increased in frequency. The most frequent symptoms before medication were headache, fever, chills, sweating, arthralgia, back pain, and weakness, which were present in between 40% and 76% of respondents. Chloroquine primaquine side effects Primaquine - Wikipedia, Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs Hydroxychloroquine malaria prophylaxis doseWhat drug class is plaquenilDiscoid lupus treatment plaquenil Primaquine Phosphate Tablets may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Primaquine Phosphate Tablets Uses, Dosage, Side Effects.. PRIMAQUINE PHOSPHATE - ORAL Primaquine side effects.. PRIMAQUINE. Primaquine; Chloroquine; Doxycycline; Proguanil; Proguanil with atovaquone; Side Effects Of Anti-Malarial Medicines and Drugs. The drugs are advised to be taken under the prescription of a doctor. Pregnant and breastfeeding lasies should seek medical advice. Epilepsy people should avoid anti-malarial drugs like Mefloquine and chloroquine. Cautions. Since anemia, methemoglobinemia, and leukopenia may occur following administration of large doses of primaquine, do not exceed adult dosage of 1 tablet = 15 mg base daily for fourteen days; make routine blood examinations particularly blood cell counts and hemoglobin determinations during therapy; drug should be discontinued immediately. However, chloroquine can cause side eects or intensify symptoms alrea dy present, such as ab dominal di scomfort, nausea, vomiting, and diarrhea. ese side eects can also occur during the use of.