Risperidone is a second-generation or atypical antipsychotic medication used to treat three basic mental illnesses. It is prescribed for schizophrenia, a disease described as splitting away from reality, resulting in hallucinations, strong or inappropriate emotions, bizarre thinking or beliefs, and loss of interest in life. It is used to treat irritability associated with autism, a disorder characterized by withdrawn behavior and difficulty with social skills, speech and nonverbal communication, and repetitive behavior.
It is also therapeutic for bipolar (manic-depressive) disorder, in which patients experience inappropriately wide mood swings. How Risperdal works is not yet understood. It is thought to affect dopamine and serotonin, molecules that help brain cells to communicate with one another. The exact mechanism is not fully understood.
Dose of Risperidone
Risperidone is available in tablet, orally disintegrating tablet, and liquid form. The usual dosage is 4 to 8 mg per day.
Common Side Effects
- Parkinson’s disease-like symptoms (difficulty moving)
- Restlessness and urge to move (akathisia)
- Uncontrolled, repetitive, twisting motions
- Drowsiness
- Fatigue
- Tremors
Cost of Risperidone
The price of generic Risperdal ranges from $1.50 to $39.00 for 30 tablets, strength 1 mg, with a coupon.
How to Get a Risperidone Prescription
A physician or other licensed prescriber must prescribe Risperdal. Did you know? QuickMD can treat psychiatric conditions remotely by telemedicine and prescribe risperidone online.
