Search results
Sep 16, 2024 · The maximum dosage of Adderall tablet is 40 mg daily. If your doctor prescribes Adderall XR, your starting dose will likely be 20 mg. You’ll take this amount once daily. This is the...
Aug 7, 2024 · The typical Adderall IR starting dosage for adults with ADHD is 5 mg taken once or twice per day. Your doctor may increase your dosage by 5 mg weekly until you reach the right amount...
- Overview
- Attention Deficit Hyperactivity Disorder
- Narcolepsy
- Frequently asked questions
- More about Adderall (amphetamine / dextroamphetamine)
- Further information
Generic name: DEXTROAMPHETAMINE SACCHARATE 1.25mg, AMPHETAMINE ASPARTATE MONOHYDRATE 1.25mg, DEXTROAMPHETAMINE SULFATE 1.25mg, AMPHETAMINE SULFATE 1.25mg
Dosage form: tablet
Drug class: CNS stimulants
Regardless of indication, amphetamines should be administered at the lowest effective dosage, and dosage should be individually adjusted according to the therapeutic needs and response of the patient. Late evening doses should be avoided because of the resulting insomnia.
•for the presence of cardiac disease (i.e., perform a careful history, family history of sudden death or ventricular arrhythmia, and physical exam) (see WARNINGS).
•the family history and clinically evaluate patients for motor or verbal tics or Tourette’s syndrome before initiating Adderall® (see WARNINGS).
Not recommended for children under 3 years of age. In children from 3 to 5 years of age, start with 2.5 mg daily; daily dosage may be raised in increments of 2.5 mg at weekly intervals until optimal response is obtained.
In children 6 years of age and older, start with 5 mg once or twice daily; daily dosage may be raised in increments of 5 mg at weekly intervals until optimal response is obtained. Only in rare cases will it be necessary to exceed a total of 40 mg per day. Give first dose on awakening; additional doses (1 or 2) at intervals of 4 to 6 hours.
Where possible, drug administration should be interrupted occasionally to determine if there is a recurrence of behavioral symptoms sufficient to require continued therapy.
Prior to treating patients with Adderall® assess:
•for the presence of cardiac disease (i.e., perform a careful history, family history of sudden death or ventricular arrhythmia, and physical exam) (see WARNINGS).
•the family history and clinically evaluate patients for motor or verbal tics or Tourette’s syndrome before initiating Adderall® (see WARNINGS).
Usual dose 5 mg to 60 mg per day in divided doses, depending on the individual patient response.
Narcolepsy seldom occurs in children under 12 years of age; however, when it does, dextroamphetamine sulfate may be used. The suggested initial dose for patients aged 6 to 12 is 5 mg daily; daily dose may be raised in increments of 5 mg at weekly intervals until optimal response is obtained. In patients 12 years of age and older, start with 10 mg daily; daily dosage may be raised in increments of 10 mg at weekly intervals until optimal response is obtained. If bothersome adverse reactions appear (e.g., insomnia or anorexia), dosage should be reduced. Give first dose on awakening; additional doses (1 or 2) at intervals of 4 to 6 hours.
•How long does it stay in your system?
•Adderall vs Vyvanse - What's the difference between them?
•How long does Adderall last in your system?
•Focalin vs Adderall: What's the difference?
•Does Adderall help with anxiety and depression?
•Azstarys vs Adderall, what is the difference?
•Check interactions
•Compare alternatives
•Pricing & coupons
•Reviews (491)
•Drug images
•Latest FDA alerts (5)
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
- (469)
May 6, 2024 · For people with ADHD, the usual starting dosage of Adderall IR is 5 mg once or twice daily. Your prescriber may increase your dosage every week until you find the right one. The maximum Adderall IR dosage for ADHD is 40 mg per day.
Aug 7, 2023 · The FDA sets the maximum for Adderall (IR or XR) at a dose of 40 mg/day for adult ADHD. However, they allow up to 60 mg/day for more severe cases of ADHD, as well as for narcolepsy. That 40–60 mg max was derived from a large registration trial of adult ADHD.
- Chris Aiken, MD
Sleep disturbance. Assess, optimize sleep hygiene, bedtime routines. Assess for other sleep disorders. If using IR form: decrease or eliminate PM dose, or give earlier. If using ER form: Administer earlier in AM, or switch to short-acting form.
May 23, 2023 · Twenty to 25 mg/kg is reportedly the lethal dose in the adult population, but the dose-response is variable between the patients. Chronic amphetamine abusers may develop tolerance to up to 15,000 mg/day without lethal results.
