This medicine is also sometimes given off-label to help the following conditions: Also, let your doctor know if you drink large amounts of alcohol before starting on this medicine. Your doctor will probably want to order frequent tests to check your body's response to chloroquine. Hydroxychloroquine side effects dry eyes Taking plaquenil 4 mg Plaquenil and irritable bowel syndrome Aralen Dosage and Administration Malaria. Suppression — Adult Dose 500 mg = 300 mg base on exactly the same day of each week. Extraintestinal Amebiasis. Adults, 1 g 600 mg base daily for two days. Geriatric Use. See PRECAUTIONS, Geriatric Use. Tablets containing 500 mg chloroquine. Treatment of uncomplicated malaria due to susceptible strains of P. falciparum, P. malariae, P. ovale, and P. vivax. Prophylaxis of malaria in geographic areas without resistance to chloroquine. Choosing a Drug to Prevent Malaria. Related Pages. Considerations when choosing a drug for malaria prophylaxis Recommendations for drugs to prevent malaria differ by country of travel and can be found in Malaria Information by Country. Recommended drugs for each country are listed in alphabetical order and have comparable efficacy in that. Let your healthcare provider know if your symptoms either don't improve or worsen while taking this medicine. Keep all appointments with your doctor and laboratory. Aralen for malaria Medicines for the Prevention of Malaria While Traveling., Chloroquine Dosage & Rx Info Uses, Side Effects Plaquenil and dementia Malaria pills lower your chance of getting sick with the tropical disease. Although they aren’t 100% effective, they are an important way to reduce your chances of getting malaria while traveling. What Are Malaria Pills? Do They Prevent and Treat Malaria?. CDC - Malaria - Travelers - Choosing a Drug to Prevent Malaria. Chloroquine Dosage - Malaria Home Page. Chloroquine is a medication used to prevent and to treat malaria in areas where malaria is known to be sensitive to its effects. Certain types of malaria, resistant strains, and complicated cases typically require different or additional medication. Aralen is a prescription medication approved by the Food and Drug Administration FDA in 1949 to treat malaria. Aralen is also prescribed to treat inflammation associated with lupus. Aralen is also known by its drug name, Chloroquine. Aralen may not be appropriate for people with certain vision conditions or known hypersensitivity to related. Indications for ARALEN Treatment of uncomplicated malaria due to susceptible strains of P. falciparum, P. malariae, P. ovale, and P. vivax. Prophylaxis of malaria in geographic areas without.