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OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly. Symptoms of overdose may include: confusion, agitation, sweating, flushing, wide pupils, persistent tremor, muscle twitching, hallucinations, severe headache, severe vomiting, seizures, loss of consciousness.

NOTES: Do not share this medication with others. It is against the law.Laboratory and/or medical tests (e.g., blood pressure, growth monitoring in children requiring long-term therapy) should be performed periodically to monitor your progress or check for side effects. Other laboratory tests (blood counts, platelets) may also be performed to check for side effects. Consult your doctor for more details.Methylphenidate may help lessen inattention and hyperactivity ADHD symptoms such as not paying attention, making careless mistakes, not listening, being easily distracted, fidgeting, talking excessively, or interrupting others.There are different brands and forms of this medication available. Not all have identical effects. Do not change brands or forms without consulting your doctor or pharmacist.

MISSED DOSE: If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.

STORAGE: Store this medication at room temperature at 77 degrees F (25 degrees C). Brief storage between 59-86 degrees F (15-30 degrees C) is permitted. Do not store in the bathroom. Keep all medicines away from children and pets.Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.

Report Problems to the Food and Drug Administration   You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088. Need help identifying pills and medications? Use the pill identifier tool on RxList.