About dexmethylphenidate hcl
Central nervous system stimulant
Used for
- Attention-deficit/hyperactivity disorder (ADHD)
Usual adult dose
Usually starts at 10 mg once each morning; adjust weekly. Maximum 40 mg daily.
Usual dose in children
Ages 6 and older: usually starts at 5 mg once each morning; adjust weekly. Maximum 30 mg daily.
Common side effects
- Reduced appetite
- Trouble sleeping
- Headache
- Stomach pain or nausea
Important warnings
- Can raise blood pressure and heart rate.
- May worsen psychosis, mania, or severe anxiety.
- Misuse can cause dependence and serious heart problems.
- Rarely causes painful, prolonged erections or circulation problems.
Pregnancy
May pose risks to the fetus; evidence is limited. Use during pregnancy requires careful consideration.
Breastfeeding
May enter breast milk and affect milk production or the infant; evidence is limited.
Interactions
- Monoamine oxidase inhibitors: dangerous blood pressure increases; avoid use together.
- Blood pressure medicines: dexmethylphenidate may reduce their effect.
- Antacids or acid-reducing medicines may alter extended-release drug absorption.
- Other stimulants can increase heart rate and blood pressure.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.