This medicine helps your brain function better, improving attention and concentration, and reducing impulsive behavior for up to 13 hours.
Your doctor will tell you the right dose. It usually starts at 30 mg, but can be 20 mg. Your doctor might increase it later.
Take it once a day in the morning, with or without food. You can swallow the capsule whole with water, or open it and mix the powder with soft food (like yogurt) or liquid (water, orange juice). Eat or drink the mixture right away.
The most you can take in one day is 70 mg.