What if I miss a dose of dexmethylphenidate (Focalin)?

If you miss a dose of dexmethylphenidate (Focalin, Focalin XR), what you should do depends on the dosage form that you take. If you take the immediate release tablet, take it as soon as you remember; however, if it is almost time for your next dose, it is late in the day, or close to bedtime, skip the missed dose. If you take the extended release capsule, take it as soon as you remember; however, if it is past noon, skip the missed dose and resume your regular schedule the next morning. Taking this medication later in the day may affect your ability to sleep. Never double the dose to make up for a missed dose.