Modalert is a medication that helps in treating excessive daytime sleep disorders associated with Narcolepsy, Obstructive sleep apnea, and work sleep disorder. Modalert is an effective FDA-approved medication that has a fast-acting medication that works within 30 minutes of its intake and gives instant relief. The brand name of Modalert is generic Modafinil. It works by increasing dopamine and other neurotransmitters, and helps in regulating the sleep cycle, and increases cognitive level by increasing concentration, creativity, and memory. It has many other off-label uses. For more details about Modalert, visit the website of Health Matter.