Controlled studies in pregnant women show no evidence of fetal risk. Either animal studies show no risk but human studies not available or animal studies showed minor risks and human studies done and showed no risk. Animal studies show risk and human studies not available or neither animal nor human studies done. Contact the applicable plan provider for the most current information. D: Use in LIFE-THREATENING emergencies when no safer drug available. Chloroquine malaria treatment Plaquenil and multivitamins Chloroquine and parkinson's disease Chloroquine and prostate cancer Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Chloroquine works best when you take it on a regular schedule. For example, if you are taking it once a week to prevent malaria, it is best to take it on the same day of each week. Make sure that you do not miss any doses. If you have any questions about this, check with your doctor. 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. Active against erythrocytic forms of Plasmodium vivax & P. malariae and most strains of Plasmodium falciparum Precise mechanism not known Bioavailability: ~89% Peak plasma time: 1-2 hr Distributed widely in body tissues (eg, eyes, heart, kidneys, liver, lungs) where retention prolonged; crosses placenta; enters breast milk Partially in liver Half-life: 3-5 days Excretion: urine (~70% as unchanged drug); acidification of urine increases elimination Small amounts may be present in urine months following discontinuation of therapy The above information is provided for general informational and educational purposes only. Contraindications for chloroquine Chloroquine - Mechanism, Indication, Contraindications., Chloroquine Oral Route Proper Use - Mayo Clinic Plaquenil hairPlaquenil myalgiasChloroquine lc3bChloroquine krasWhat is hydroxychloroquine used for arthritis Substitutes and alternatives to chloroquine for uses like Malaria, Extraintestinal amebiasis and Lupus chloroquine Alternatives & Similar Drugs - Skip to full site navigation Chloroquine Alternatives & Similar Drugs -. Chloroquine Phosphate chloroquine phosphate dose.. Is Chloroquine a Cure for Coronavirus? Scientists Say.. Chloroquine may cause vision problems. It may also make you dizzy or lightheaded. Do not drive or do anything else that could be dangerous until you know how this medicine affects you. If these reactions are especially bothersome, check with your doctor. Oct 01, 2018 Contraindications. Use of Chloroquine phosphate tablets for indications other than acute malaria is contraindicated in the presence of retinal or visual field changes of any etiology. Use of Chloroquine phosphate tablets is contraindicated in patients with known hypersensitivity to 4-aminoquinoline compounds. Warnings. Chloroquine-Resistant Malaria Apr 02, 2019 Chloroquine is rapidly and almost completely absorbed from the gastrointestinal tract, and only a small proportion of the administered dose is found in the stools. Approximately 55% of the drug in the plasma is bound to nondiffusible plasma constituents. Excretion of chloroquine is quite slow, but is increased by acidification of the urine.