Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. This medication is used to kill the malaria parasites living inside red blood cells. Chloroquine contraindications pregnancy Hydroxychloroquine what herbs to take Natural alternative plaquenil Plaquenil bleeding Chloroquine Oral tablet 250mg Drug Medication Dosage information. Learn about the reported side effects, related class drugs, and how these medications will affect your daily lifestyle. Visit for more details. For treatment of acute attacks of malaria in adults, one dose is usually taken right away, followed by half the dose 6 to 8 hours later and then half the dose once a day for the next 2 days. For prevention and treatment of malaria in infants and children, the amount of chloroquine phosphate is based on the child's weight. This represents a total dose of 2.5 g Chloroquine phosphate or 1.5 g base in three days. Infants and Children In infants and children, the recommended dose is 10 mg base/kg followed by 5 mg based/kg at 6, 24 and 36 hours total dose 25 mg based/kg. The pediatric dose should never exceed the adult dose regardless of weight. Both drugs may be needed for a complete cure and to prevent the return of infection (relapse). In some cases, you may need to take a different medication (such as primaquine) to kill the malaria parasites living in other body tissues. Chloroquine 250 mg dose Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs, Chloroquine MedlinePlus Drug Information Hydroxychloroquine effects on blood sugarPlaquenil lupus redditPlaquenil et douleurs articulairesPlaquenil forlimited sclera derma The dose for treating children is 10 mg/kg for the first dose then 5 mg/kg daily for 2 days, starting 6 hours after the first 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. Aralen chloroquine Malaria Drug Side Effects & Dosage. Chloroquine - FDA prescribing information, side effects.. CHLOROQUINE PHOSPHATE TABLETS, USP 250 MG and 500 MG. Chloroquine base 15 mg/mL in Glycerin or Distilled Water, Cologel Lilly, and Simple Syrup/Cherry Syrup Pulverize two 500-mg chloroquine phosphate tablets in a mortar. Levigate with a small amount of glycerin or distilled water. Add 13 mL of Cologel, and levigate until a uniform mixture is obtained. Chloroquine can be used to treat porphyria cutanea tarda, but in a very low dose 125 mg twice weekly as a dosage of 250 mg/day can trigger a porphyria crisis, which can be fatal. Chloroquine is contraindicated where there is a known hypersensitivity to 4-aminoquinoline compounds. Apr 02, 2019 The dosage of chloroquine phosphate is often expressed in terms of equivalent chloroquine base. Each 500 mg tablet of ARALEN contains the equivalent of 300 mg chloroquine base. In infants and children the dosage is preferably calculated by body weight. Malaria. Suppression — Adult Dose 500 mg = 300 mg base on exactly the same day of each week.