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. Replacement for hydroxychloroquine Plaquenil tablets prospect Chloroquine is available in tablets of 250 and 500 mg in generic forms and under the brand name Aralen. The recommended dosage for suppressive prophylaxis is 500 mg once weekly starting 1 to 2 weeks before and continuing for at 4 to 6 weeks after travel to an endemic area. Chloroquine Phosphate 250 mg Tablet Important Notice- The Database is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. Chloroquine Phosphate. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Chloroquine is also used to. chloroquine 500 mg tablet. 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. Malaria chemoprophylaxis chloroquine phosphate tablet 500 mg CHLOROQUINE PHOSPHATE TABLETS, USP 250 MG and 500 MG, Chloroquine Phosphate 500 mg Tablet - mkmedicine.in Para que sirve la hydroxychloroquine 200 mgAllergy reaction to plaquenil Adults weighing 60 kg or more. 1,000 mg 600 mg base PO, then 500 mg 300 mg base PO in 6 to 8 hours, then 500 mg 300 mg base PO once daily for 2 days. Total 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. Chloroquine Phosphate chloroquine phosphate dose.. Chloroquine Phosphate - WebMD. Is Chloroquine a Cure for Coronavirus? Scientists Say Maybe.. For prevention of malaria Adults—500 milligrams mg once a week on the same day of each week starting 2 weeks before traveling to an area where malaria occurs, and continued for 8 weeks after leaving the area. Children—Dose is based on body weight and must be determined by your doctor. Each 500 mg tablet of Chloroquine phosphate contains the equivalent of 300 mg Chloroquine base. In infants and children the dosage is preferably calculated by body weight. Adult Dose The dosage for prophylaxis is 500 mg = 300 mg base administered once per week on exactly the same day of each week. Each 250 mg tablet of chloroquine phosphate is equivalent to 150 mg base. For malaria suppression Adult Dose 500 mg = 300 mg base on exactly the same day of each week. Pediatric Dose The weekly suppressive dosage is 5 mg calculated as base, per kg of body weight, but should not exceed the adult dose regardless of weight.