Regardless of the problem, we'd like to help you find what you're looking for. Suppression: 400 mg (310 mg base) orally on the same day every week Comments: -Suppressive therapy should begin 2 weeks prior to exposure; however, failing this, an initial dose of 800 mg (620 mg base) may be taken in 2 divided doses (6 hours apart). Side effects plaquenil 200 mg Can plaquenil cause macular degeneration Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage. Hydroxychloroquine comes as a tablet to take by mouth. For prevention of malaria in adults, two tablets are usually taken once a week on exactly the same day of each week. The first dose is taken 1 to 2 weeks before traveling to an area where malaria is common, and then doses are continued for 8 weeks. Chloroquine Aralen and Hydroxychloroquine Plaquenil Chloroquine phosphate or hydroxychloroquine sulfate can be used for prevention of malaria only in destinations where chloroquine resistance is not present see Maps 2-7 and 2-8 or the next section in this chapter, Malaria Risk Information and Prophylaxis, by Country. -Each dose should be taken with a meal or a glass of milk. -Suppressive therapy should continue for 8 weeks after leaving the endemic area. Hydroxychloroquine dosage for malaria prevention What Exactly Is Hydroxychloroquine, The Drug That Is Being Tested As., Hydroxychloroquine MedlinePlus Drug Information Ra treatments plaquenilChloroquine dosing for ophthalmologyFatigue plaquenil The decades-old malaria drug could help fight the new. Mylan Ramps Up Production of Hydroxychloroquine as a Potential COVID-19 Treatment The decades-old malaria drug could help fight the new. Mylan Ramps Up Production of Hydroxychloroquine as a Potential COVID-19.. Malaria Prevention –. Medicines for the Prevention of Malaria While Traveling.. Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. The United States Center for. For oral dosage form tablets For prevention of malaria Adults— Standard dosing 400 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 4 weeks after leaving the area. Weight-based dosing Dose is based on body weight and must be determined by your doctor. Prevention Typical dosage is 400 mg once per week, taken on the same day each week, starting 2 weeks before exposure to malaria. Continue using this medication during exposure and for 4 weeks.