How should I take Vyvanse (Lisdexamfetamine)?
Take exactly as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended. Follow the directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results. Do not take lisdexamfetamine in the evening because it may cause sleep problems (insomnia). Lisdexamfetamine may be taken with or without food. The capsule should be swallowed whole. You may also open the lisdexamfetamine capsule and sprinkle the medicine into a glass of water. After the medicine has dissolved, drink this mixture right away. Do not save the mixture for later use. Discard the empty capsule. Your doctor will need to check your progress on a regular basis. Do not miss any scheduled appointments. This medication can cause unusual results with certain medical tests. Tell any doctor who treats you that you are using lisdexamfetamine. Store at room temperature away from moisture, heat, and light. Lisdexamfetamine is a drug of abu
