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Prescription drug

Methylphenidate

First-line stimulant for ADHD (Ritalin, Concerta, Medikinet). Inhibits dopamine and norepinephrine reuptake; improves attention, impulsivity, and hyperactivity.
Category
Prescription drug
Scientific evidence
Very high
Number of findings
1
Sources
Our own summaries · Cited studies
Dosage and how to use
By prescription and with individual adjustment by the physician; immediate- and extended-release forms exist. Not for self-medication.

In practice

By prescription and with individual adjustment by the physician; immediate- and extended-release forms exist. Not for self-medication.

Precautions

Prescription drug with medical follow-up. Common effects: reduced appetite, insomnia, headache, mild increase in blood pressure and heart rate; caution in heart disease and psychiatric disorders. Do not use without a prescription.

Effect by goal · level of evidence

ADHD

improves Very high network meta-analysis (AAA)

In the largest network meta-analysis (Cortese 2018), methylphenidate is the first-choice drug in children and adolescents for its short-term efficacy-tolerability balance; it robustly improves the core symptoms of ADHD.

View the source (network meta-analysis) →

In depth

Methylphenidate

⏱ 3 min read

First-line stimulant for ADHD (Ritalin, Concerta, Medikinet). Inhibits dopamine and norepinephrine reuptake; improves attention, impulsivity, and hyperactivity.

How it works

It blocks the dopamine and norepinephrine transporters in the prefrontal cortex, increasing the catecholaminergic signaling that supports attention and inhibitory control.

Efficacy and use

It is a first-line treatment in children. Response and dose are individualized; extended-release forms make a single daily dose possible. It should be combined with psychoeducational and lifestyle measures.

Safety

It requires a prior cardiovascular assessment and monitoring of blood pressure, heart rate, sleep, appetite and growth in children. It is a controlled substance because of its potential for misuse. Information, not medical advice: the indication and adjustment are for a professional.

References

  1. Cortese, S. et al. (2018). Comparative efficacy and tolerability of medications for ADHD in children, adolescents, and adults: a systematic review and network meta-analysis. Lancet Psychiatry 5(9), 727-738. PMID:30097390

Information, not medical advice. Prescription drug: its indication, dose, and monitoring are up to a health professional.

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