Comprehensive medication guide to {drug} including estimated pricing, availability information, side effects, and how to find it in stock at your local pharmacy.
Concerta (methylphenidate extended-release) is a prescription stimulant medication used to treat ADHD in children (ages 6+), adolescents, and adults up to age 65. It is also used to treat narcolepsy.
Manufactured by Janssen Pharmaceuticals, Concerta contains methylphenidate — the same active ingredient as Ritalin. What sets Concerta apart is its OROS delivery technology, providing once-daily dosing with consistent medication levels over 10–12 hours.
Stimulant medications like Concerta are the first-line treatment for ADHD, effective in approximately 70–80% of patients. On the market since 2000, it's available in brand-name and generic versions, though generics have been subject to significant supply shortages since 2022.
Having trouble finding Concerta? Medfinder helps you locate pharmacies with your medication in stock.
Concerta is a CNS stimulant containing methylphenidate. It works by increasing levels of dopamine and norepinephrine in the brain by blocking their reuptake.
Concerta's OROS delivery system is unique: an outer drug coating provides 22% of the dose immediately, while an osmotic pump slowly releases the remaining 78% through a laser-drilled hole over 10–12 hours. This ascending release profile mimics taking three separate doses of immediate-release methylphenidate.
Effects begin within 1 hour and last approximately 10–12 hours.
Concerta (methylphenidate ER) is available in extended-release tablets:
Maximum recommended dose is 72 mg/day for adults. Concerta uses a unique OROS (osmotic-release oral system) providing consistent blood levels over 10–12 hours. Tablets must be swallowed whole.
If your dose is unavailable, use Medfinder to locate a pharmacy near you.
Concerta (methylphenidate ER) is one of the most widely prescribed extended-release ADHD medications — and like other stimulants, it's been significantly impacted by the ongoing shortage. We've assigned it a findability score of 40 out of 100, meaning patients should expect significant difficulty locating this medication, particularly in generic form.
The generic methylphenidate extended-release shortage has been ongoing since late 2022. According to the ASHP Drug Shortage Database, multiple manufacturers are affected. Trigen has all methylphenidate ER tablets on allocation. Sun Pharma has discontinued its generic product entirely. Teva has discontinued all Metadate CD capsule strengths. Mallinckrodt reports shortages due to active ingredient supply issues.
Important note: Some generic methylphenidate ER tablets have a BX therapeutic equivalence rating in the FDA's Orange Book — meaning the FDA considers available data insufficient to determine full therapeutic equivalence with brand-name Concerta's proprietary OROS delivery system.
The DEA increased methylphenidate production quotas by up to 25% in October 2025, but experts say this alone won't resolve shortages given the complexity of the supply chain.
Brand-name Concerta (Janssen) is currently listed as available but costs $378+/month without insurance. Patients may need to call 5–10 pharmacies to find generic methylphenidate ER in stock.
The CDC has issued a health advisory regarding disrupted access to stimulant medications.
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Concerta is a Schedule II controlled substance. Psychiatrists, PCPs, pediatricians, neurologists, psychiatric NPs, and PAs can all prescribe it. Telemedicine prescribing waivers remain in effect through the end of 2026.
Medfinder helps you find pharmacies with availability.
Yes, Concerta is a Schedule II controlled substance. No automatic refills, no phone-in prescriptions, early refill restrictions, DEA production quotas, and pharmacy stocking limits all apply.
Medfinder helps you find a pharmacy with stock before your doctor sends the prescription.
Concerta may modestly increase blood pressure.
Medfinder can help you find Concerta in stock near you.
Concerta remains a gold-standard ADHD medication thanks to its unique OROS delivery system providing smooth 10–12 hour coverage. But the ongoing generic shortage means finding it can be challenging.
Brand-name Concerta from Janssen is available but cost-prohibitive for many. Not all generics are fully therapeutically equivalent to Concerta — ask your pharmacist about the manufacturer.
If you can't find Concerta, consider Quillivant XR (liquid), Cotempla XR-ODT, or Jornay PM — often in better supply.
Medfinder helps you find pharmacies with Concerta in stock. Search for availability near you.
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