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Focalin XR Side Effects Center: Detailed Datasheet

Medically reviewed by Min Clinic Staff | Updated: January 2026

Focalin XR(Dexmethylphenidate Hydrochloride) side effects drug center

 

PROFESSIONAL

CONSUMER

SIDE EFFECTS

 

Focalin XR Side Effects Center

What Is Focalin XR?

Focalin XR (dexmethylphenidate hydrochloride) is a mild central nervous system (CNS) stimulant used to treat attention deficit hyperactivity disorder (ADHD).

What Are Side Effects of Focalin XR?

Common side effects of Focalin XR include:

  • trouble sleeping (insomnia),
  • dizziness,
  • dry mouth,
  • sore throat,
  • heartburn,
  • nausea,
  • stomach pain,
  • upset stomach,
  • headache,
  • nervousness,
  • restlessness,
  • anxiety,
  • feeling jittery,