Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take chloroquine with all of your drugs and health problems. Side effects plaquenil weight gain No need to check g6pd level for plaquenil Chloroquine phosphate brooklynella Chloroquine phosphate comes as a tablet to take by mouth. For prevention of malaria in adults, one dose is usually taken once a week on exactly the same day of the week. Your doctor will tell you how many tablets to take for each dose. The dose for treating intestinal amebiasis is 1 g daily for two days, followed by 500 mg daily for at least two to three weeks. Chloroquine usually is combined with an effective intestinal amebicide. Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. Avoid taking antacids within 4 hours of taking this medicine. It is best to separate these medicines by at least 4 hours. For all uses of chloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Tab chloroquine dose Chloroquine - FDA prescribing information, side effects., Aralen chloroquine Malaria Drug Side Effects & Dosage Lamictal and plaquenilPlaquenil and pancreatitis Chloroquine Tablet contains Chloroquine as an active ingredient. Chloroquine Tablet works by interfering with the growth of parasites in the blood cells. Detailed information related to Chloroquine Tablet's uses, composition, dosage, side effects and reviews is listed below. Chloroquine Tablet - Uses, Side-effects, Reviews, and.. Chloroquine Oral Tablet Drug Information, Side Effects, Faqs. What is Chloroquine Phosphate? - GoodRx. The dosage of chloroquine phosphate is often expressed in terms of equivalent chloroquine base. Each 250 mg tablet of chloroquine phosphate is equivalent to 150 mg base and each 500 mg tablet of chloroquine phosphate is equivalent to 300 mg base. In infants and children the dosage is preferably calculated by body weight. Total maximum dose is 2.5 g chloroquine phosphate 1.5 g base in 3 days. The CDC recommends adding primaquine for P. vivax or P. ovale. The CDC recommends chloroquine as an option in uncomplicated malaria in patients with chloroquine-sensitive P. falciparum or P. vivax or in all patients with P. malariae, P. Adults 250 mg P. O. daily chloroquine phosphate with evening meal; reduce dosage gradually over several months when lesions regress.