The drug often called a “miracle drug” is Modafinil, commonly sold under brand names like Modalert 200. It is widely used to treat narcolepsy, sleep apnea, and shift work sleep disorder by promoting wakefulness and alertness. Modalert 200 helps improve focus, mental clarity, and cognitive performance in sleep-deprived individuals. Due to its effectiveness and relatively mild side effect profile compared to older stimulants, many consider it a breakthrough in managing excessive daytime sleepiness and enhancing productivity.