NDAORALTABLETPriority Review
Approved
Dec 1993
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Clinical Trials
21
Data completeness
2/8 — Basic
Priority Review
Drug data last refreshed 2d ago
AI summarySynthesized from FDA + DailyMed + ClinicalTrials.gov data
RISPERDAL (risperidone) is an atypical antipsychotic small molecule approved in 1993 for schizophrenia, schizoaffective disorder, bipolar I disorder, and autistic disorder. It works by antagonizing dopamine D2 and serotonin 5-HT2A receptors in the central nervous system. The oral tablet formulation remains a foundational treatment in psychiatry despite newer competitive alternatives.
LOE Approaching
As LOE approaches, RISPERDAL brand teams face declining revenue and likely downsizing; career progression may slow unless roles shift to legacy brand management or dose form optimization.
Mechanism of Action
Pharmacologic Class:
Atypical Antipsychotic
Indications
Indication data is being enriched from DailyMed and FDA labeling. Check back soon for approved therapeutic uses.
Clinical Trials (21)
Safety, Tolerability, and Pharmacokinetics of Switching From Oral Risperidone to Risperidone Implant
Started Apr 2021
34 enrolled
Schizophrenia
Safety, Tolerability, Pharmacokinetics and Efficacy of 180 mg Subcutaneous Risperidone From 6 mg Oral Risperidone
Started Jun 2019
69 enrolled
Schizophrenia
A Study to Evaluate the Ability of Conducting a Study of Oral Risperidone Followed by Paliperidone Palmitate in Rwandan Healthcare Facilities
Started Oct 2018
34 enrolled
Schizophrenia
Mirror-image Study of Paliperidone Palmitate and Risperidone Long-acting Injection
Started Jan 2018
328 enrolled
Schizophrenia Spectrum and Other Psychotic Disorders
Bioequivalence Study of Xian Risperdal Tablets Compared With Gurabo Risperdal Tablets Under Fasting and Fed Conditions in Chinese Healthy Participants
Started Dec 2017
0Healthy
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Data Sources
- Drug label: DailyMed / FDA
- Clinical trials: ClinicalTrials.gov
- Patent data: FDA Orange Book
- Spending data: CMS Medicare
The information on this page is for informational purposes only and should not be used as a substitute for professional medical advice. Drug information is sourced from FDA, DailyMed, and other government databases. Adverse event data from FAERS does not establish causation. Always consult a healthcare professional for medical decisions.