FDA-approved modafinil, available as Modalert 200, treats numerous daytime drowsiness problems. This includes: A persistent neurological illness that causes unexpected, unpredictable sleep episodes by disrupting brain sleep-wake cycles. Added to CPAP to reduce daytime tiredness. Helps non-traditional shift workers remain attentive. Modalert 200 boosts alertness and attention for 1... https://www.smartfinil.net/product/modalert-200/