Comprehensive medication guide to Adderall XR including estimated pricing, availability information, side effects, and how to find it in stock at your local pharmacy.
Estimated Insurance Pricing
$10–$50 copay; Tier 2 preferred generic on most plans, prior authorization may be required for brand Adderall XR.
Estimated Cash Pricing
$220–$350 retail for 30 capsules; as low as $17–$26 with a GoodRx coupon for generic amphetamine salt combo XR.
Medfinder Findability Score
35/100
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Adderall XR (mixed amphetamine salts extended-release) is a central nervous system (CNS) stimulant prescribed primarily for attention-deficit/hyperactivity disorder (ADHD) in patients aged 6 and older. It contains a combination of amphetamine and dextroamphetamine salts in an extended-release formulation designed to provide symptom control throughout the day with a single morning dose.
Adderall XR is FDA-approved for ADHD. The immediate-release version (Adderall IR) is also approved for narcolepsy. Generic versions of Adderall XR (amphetamine salt combo XR) are widely available from manufacturers including Teva, Sandoz, and others.
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Adderall XR works by increasing the release and blocking the reuptake of dopamine and norepinephrine in the brain. These neurotransmitters play key roles in attention, focus, and impulse control.
The extended-release capsule uses a dual-bead delivery system: half the dose releases immediately, and the other half releases about 4 hours later. This provides approximately 10–12 hours of symptom coverage from a single morning dose, eliminating the need for a midday pill.
5 mg extended-release capsule — capsule
10 mg extended-release capsule — capsule
15 mg extended-release capsule — capsule
20 mg extended-release capsule — capsule
25 mg extended-release capsule — capsule
30 mg extended-release capsule — capsule
Adderall XR has a findability score of 35 out of 100, meaning it is frequently difficult to locate in stock at local pharmacies. The ongoing national shortage — which began in October 2022 — continues into 2026, with the 15 mg, 25 mg, and 30 mg extended-release capsules particularly affected.
Surging demand driven by increased telehealth ADHD diagnoses, combined with DEA production quota limits and manufacturing issues, has kept supply constrained. While the DEA increased the aggregate production quota for d-amphetamine to 26.5 million grams effective October 2025, shortages persist across multiple manufacturers and strengths.
Use Medfinder to check real-time pharmacy availability near you without calling around.
As a Schedule II controlled substance, Adderall XR must be prescribed by a licensed healthcare provider with prescriptive authority. Common prescribers include:
Telehealth providers can also prescribe Adderall XR, though DEA regulations require specific compliance for Schedule II prescriptions. Prescriptions cannot be called in — they must be written or sent electronically.
Yes. Adderall XR is classified as a Schedule II (CII) controlled substance by the DEA, the highest schedule for drugs with accepted medical use. This means:
The FDA boxed warning states that amphetamines may lead to drug dependence and that misuse can cause sudden death and serious cardiovascular events.
Serious side effects (seek medical attention immediately):
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Vyvanse (Lisdexamfetamine)
Prodrug amphetamine stimulant with lower abuse potential. Generic available since 2023, improving both availability and affordability.
Concerta (Methylphenidate ER)
Extended-release methylphenidate, a different stimulant class. Once-daily dosing with good availability.
Mydayis (Mixed Amphetamine Salts Triple-Bead)
Same active ingredients as Adderall XR but with a triple-bead design providing up to 16 hours of coverage.
Strattera (Atomoxetine)
Non-stimulant SNRI for ADHD. Not a controlled substance, making it easier to fill and a good option for patients with substance abuse history.
Adderall IR (Immediate-Release)
Sometimes easier to find than XR during shortages, though it requires multiple daily doses.
Prefer Adderall XR? We can find it.
MAO inhibitors
moderate(e.g., Selegiline, Phenelzine) — risk of hypertensive crisis. Do not use within 14 days of an MAOI.
Serotonergic drugs
moderate(SSRIs, SNRIs, Triptans) — risk of serotonin syndrome
Acidifying agents and vitamin C
moderatecan decrease Adderall XR effectiveness by increasing urinary excretion
Alkalinizing agents
moderate(antacids, sodium bicarbonate) — can increase amphetamine levels and toxicity
CYP2D6 inhibitors
moderatemay increase amphetamine exposure
Antihypertensives
moderateAdderall XR may reduce their effectiveness
Antipsychotics
moderate(Haloperidol) — may reduce stimulant effect
Adderall XR remains one of the most widely prescribed ADHD medications in the United States, but ongoing supply chain issues make it challenging to find in stock at many pharmacies in 2026. With a findability score of just 35 out of 100, patients should be prepared to search multiple pharmacies or consider alternatives.
The good news: generic Adderall XR can be very affordable with discount coupons ($17–$26 for 30 capsules), and tools like Medfinder can help you locate pharmacies that have it in stock without spending hours on the phone. Talk to your prescriber about backup plans, including trying different strengths or alternative medications, if your usual pharmacy is out of stock.
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