This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. For prevention of malaria in adults, one dose is usually taken once a week on exactly the same day of the week. Allergy signs to hydroxychloroquine Plaquenil medication type Medscape - Indication-specific dosing for Aralen, Chloroquine phosphate chloroquine, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. How to use Chloroquine Phosphate. Take this medication by mouth, usually with food to prevent stomach upset, exactly as directed by your doctor. Daily or weekly dosing, dosage amount, and length. Chloroquine and hydroxychloroquine belong to the quinolone family. They are related drugs with similar clinical indications for use and similar manifestations of retinal toxicity, although their therapeutic and toxic doses differ. One dose is taken beginning 2 weeks before traveling to an area where malaria is common, while you are in the area, and then for 8 weeks after you return from the area. Your doctor will tell you how many tablets to take for each dose. Chloroquine dose medscape Chloroquine Aralen - Side Effects, Dosage, Interactions - Drugs, Chloroquine Oral Uses, Side Effects, Interactions. What is the half life of chloroquineHydroxychloroquine tablet uses in tamil Medscape - Indication-specific dosing for Qualaquin quinine, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. Qualaquin quinine dosing, indications, interactions.. Chloroquine and Hydroxychloroquine Toxicity Practice.. Discoid Lupus Erythematosus Medication - Medscape Reference. Hydroxychloroquine dosing information. Usual Adult Dose for Malaria Treatment of the acute attack 800 mg 620 mg base followed in 6 to 8 hours by 400 mg 310 mg base, then 400 mg 310 mg base once a day for 2 consecutive days; alternatively, a single dose of 800 mg 620 mg base has also been effective Find patient medical information for Chloroquine Phosphate Bulk on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Chloroquine can be used as a suppressive prophylactic agent, with the advantage of once-weekly dosing. It is recommended for such use only in regions where drug resistance is not common parts of Central America, the Caribbean, parts of the Middle East.