Methylphenidate HCl CR Oral
In Depth
- Uses and How to Use
- Dosage and Storage
- Precautions and Side Effects
- Drug Interactions
- Drug Images
Pronounced: (meth-ill-FEN-eh-date)
Methylphenidate HCl CR Oral Uses
Methylphenidate is used to treat attention disorders (attention deficit hyperactivity disorder, or ADHD) as part of a total treatment plan including psychological, educational and social measures. This medication is also used to treat patients with narcolepsy (a disorder of sleep regulation). When used to treat ADHD, patients may find they have increased attention, decreased impulsiveness, and decreased hyperactivity (see also Notes section). This medication is a mild stimulant that works by affecting the levels of chemicals (neurotransmitters) in the nervous system.
This medication should not be used to treat simple fatigue symptoms.
How To Use Methylphenidate HCl CR Oral
Read the Medication Guide provided by your pharmacist before you start using methylphenidate and each time you get a refill. If you have any questions, consult your doctor or pharmacist.
Take this medication by mouth, 30-45 minutes before a meal, usually two to three times daily or as directed by your doctor. If the medication upsets your stomach, you may take it with food.
Swallow this medication whole. Do not crush, chew, or break the tablets; doing so can destroy the long action of the drug and may increase side effects.
Use this medication regularly in order to get the most benefit from it. To help you remember, use it at the same time(s) each day. It may take up to two weeks to notice an improvement while on this drug.
Use this medication exactly as prescribed. Dosage is based on your medical condition and response to therapy. Your doctor may instruct you to gradually increase or decrease your dose. Do not increase your dose, use it more frequently or use it for a longer period of time than prescribed because this drug can be habit-forming. Also, if used for a long period of time, do not suddenly stop using this without first consulting your doctor.
This medication may cause dependence, especially if it has been used regularly for an extended period of time, or if it has been used in high doses. In such cases, if you suddenly stop this drug, withdrawal reactions may occur. Such reactions can include severe depression and chronic overactivity. Report to your doctor immediately any such reactions. When stopping extended, regular treatment with this drug, gradually reducing the dosage as directed will help prevent withdrawal reactions. Consult your doctor or pharmacist for more details.
