Clinical reference
Atypical antipsychotic, serotonin (5-HT2) and dopamine (D2) antagonist · Second-generation (atypical) antipsychotic · Psychiatry, Pediatrics, Internal Medicine
Risperidone is a second-generation antipsychotic that acts as a serotonin 5-HT2 and dopamine D2 receptor antagonist. It is used for the treatment of schizophrenia, bipolar mania, and irritability associated with autistic disorder, among other off-label indications. Formulations include oral tablets (0.25, 0.5, 1, 2, 3, 4 mg), oral solution (1 mg/mL), oral…