Mefloquine (brand name, Lariam®) is a drug that has been given to military personnel, including those serving in Somalia, Iraq, and Afghanistan, for protection against malaria. Malaria is an infectious disease transmitted by mosquitoes. Mefloquine, a round, white tablet taken once a week, is also used for travelers visiting areas where malaria is found, based on recommendations from the Centers for Disease Control and Prevention. Mefloquine was approved by the FDA in May 1989. If you are concerned about mefloquine use or long-term side effects from taking mefloquine,
talk to your health care provider or local VA Environmental Health Coordinator.