Adderall vs. Focalin

See how Adderall and Focalin compare on approved uses, dosing, side effects, and cost.

Key Takeaways

  • Adderall contains four amphetamine salts, while Focalin is the purified d-isomer of methylphenidate, so the two work on the same brain chemicals but are chemically different drugs.

  • Adderall comes in immediate-release and 24-hour extended-release forms, while Focalin is only available as a twice-daily immediate-release tablet.

  • Adderall is FDA-approved for both ADHD and narcolepsy, while Focalin is approved only for ADHD in adults and children age 6 and up.

Adderall vs. Focalin Drug Summary

Adderall

Adderall is a Schedule II central nervous system stimulant made up of four amphetamine salts. It's FDA-approved to treat ADHD and narcolepsy, and comes as an immediate-release tablet taken two to three times a day or as an extended-release capsule taken once a day.

Focalin

Focalin is a Schedule II central nervous system stimulant containing dexmethylphenidate, the active isomer of methylphenidate. It's FDA-approved to treat ADHD in adults and children age 6 and older, and is taken as an immediate-release tablet twice a day, at least four hours apart.

Adderall vs. Focalin Side Effects

Adderall

Most common
Dry mouth (up to 35%)
Loss of appetite (up to 33%)
Insomnia (up to 27%)
Headache (up to 26%)

Focalin

Most common
Loss of appetite (up to 5%)
Abdominal pain (up to 5%)
Fever (up to 5%)
Nausea (up to 5%)

Adderall vs. Focalin Dosage

Adderall

Dosage
Dosage Table
STAGE DOSE WHEN
Starting dose 5 mg once or twice daily At the start
Maximum dose Up to 40 mg/day If needed
Dose changes 2 increases As tolerated

Focalin

Dosage
Dosage Table
STAGE DOSE WHEN
Starting dose 2.5 mg twice daily At the start
Maximum dose 10 mg twice daily If needed
Dose changes 2 increases As tolerated

Adderall vs. Focalin Indications

Adderall

Adderall is FDA-approved to treat ADHD in children, adolescents, and adults. It's also approved to treat narcolepsy, a sleep disorder marked by excessive daytime sleepiness.

  • Attention deficit hyperactivity disorder (ADHD)

  • Narcolepsy in adults and children

  • Used as part of a broader treatment plan

  • Available as immediate- or extended-release

Focalin

Focalin is FDA-approved to treat ADHD in adults and children ages 6 and older. It's not FDA-approved for narcolepsy, severe anxiety, or use in patients with glaucoma.

  • Attention deficit hyperactivity disorder (ADHD)

  • Not approved for narcolepsy or anxiety

  • Used as part of a broader treatment plan

  • Approved for ages 6 and older only

Adderall vs. Focalin Pros and Cons

Adderall

Adderall's mix of amphetamine salts comes in both immediate-release and 24-hour extended-release forms, giving patients more flexibility in dosing schedule. It's also approved for narcolepsy, unlike Focalin, and generic versions are widely stocked at pharmacies.

Pros

  • Available in immediate-release and extended-release (XR) forms

  • Also FDA-approved for narcolepsy, not just ADHD

  • Generic versions are widely available at pharmacies

Cons

  • Immediate-release tablets often require dosing 2 to 3 times a day

  • Combines four amphetamine salts, which may cause more variable effects

  • Associated with more reports of increased heart rate in trials

Focalin

Focalin's use of the single active d-isomer of methylphenidate allows for smaller milligram doses than standard methylphenidate. It only comes as a twice-daily immediate-release tablet and has a smaller age range of FDA approval than Adderall.

Pros

  • Uses the single active d-isomer, so smaller mg doses are needed

  • Long track record as a well-studied methylphenidate option

  • Consistent twice-daily dosing schedule

Cons

  • Only FDA-approved for ADHD, not narcolepsy

  • Not approved for children younger than 6

  • Only available as an immediate-release tablet requiring 4-hour spacing

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