methylphenidate
Học thuậtThân thiện
Definition
- Noun:
- A central nervous system stimulant medication. It is primarily prescribed to treat attention deficit hyperactivity disorder (ADHD) in children and adults, and narcolepsy (a sleep disorder). Its common brand name is Ritalin.
Usage
- Methylphenidate is classified as a controlled substance due to its potential for dependence.
- It works by affecting certain natural substances in the brain that contribute to impulse control and attention.
- A doctor must prescribe methylphenidate; it is not available over-the-counter.
Examples
- The pediatrician prescribed methylphenidate to help manage the child's ADHD symptoms.
- Methylphenidate can improve focus and decrease impulsivity in patients with ADHD.
- Common side effects of methylphenidate may include decreased appetite and difficulty sleeping.
Advanced Usage
- Extended-release methylphenidate: A formulation designed to release the medication slowly over a longer period, often providing all-day symptom control with a single dose.
- The patient was switched to an extended-release methylphenidate to avoid needing a midday dose at school.
Variants and Related Words
- Ritalin (noun): The most well-known brand name for methylphenidate.
- Ritalin is one trade name for the drug methylphenidate.
Synonyms
- CNS stimulant
- Psychostimulant
- ADHD medication
Different Meanings
- This word has a single, specific meaning as a pharmaceutical drug. It does not have other general or figurative meanings.
Noun
- central nervous system stimulant (trade name Ritalin) used in the treatment of narcolepsy in adults and attention deficit disorder in children