Chloroquine has been extensively used in mass drug administrations, which may have contributed to the emergence and spread of resistance. It is recommended to check if chloroquine is still effective in the region prior to using it. What does plaquenil used for Plaquenil and eyesight Proper Use. Drug information provided by IBM Micromedex. 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. Excel Chloroquine Injection is a medicine that is used for the treatment of Malaria, Amebiasis and other conditions. The complete list of uses and indications for Excel Chloroquine Injection is as follows Chloroquine is used to prevent or treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. The Centers for Disease Control and Prevention recommend against treatment of malaria with chloroquine alone due to more effective combinations. In areas where resistance is present, other antimalarials, such as mefloquine or atovaquone, may be used instead. Chloroquine injection use CDC - Malaria - Travelers - Choosing a Drug to Prevent Malaria, Excel Chloroquine Injection - Uses - Yanzhou Xierkangtai. Hydroxychloroquine lupus side effectsByproduct of chloroquine synthesisPlaquenil build up Find patient medical information for Chloroquine Injection on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Chloroquine Injection Uses, Side Effects, Interactions.. Chloroquine Oral Uses, Side Effects, Interactions.. Chloroquine - FDA prescribing information, side effects and uses. Chloroquine is administered orally as chloroquine phosphate. It also can be given by intramuscular injection as chloroquine hydrochloride. Chloroquine is effective against susceptible strains of the malarial parasites Plasmodium vivax, P. ovale, and P. falciparum, as well as certain parasitic worms and amoebas. Some mild side effects may occur, including headache and abdominal cramps, which are common to antimalarials. Chloroquine injection is used in acute attacks of malaria when the patient is unable to swallow. CONTRA-INDICATIONS Care is needed in administering chloroquine to patients with impaired liver or renal function or with porphyria. WARNINGS DOSAGE AND DIRECTIONS FOR USE Adult 200 to 300 mg chloroquine base by intramuscular or intravenous injection. Chloroquine was the first drug used for the treatment of malaria. It is effective against the blood stages of the malaria parasite and penetrates into most tissues. It is effective against Plasmodium ovale and malaria and susceptible strains of vivax and falciparum. It may also be used for.