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Risperidone

CHEMBL85 Phase 4 Approved Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
410.5 g/mol
LogP
2.7
Phase
4

An atypical antipsychotic used to treat schizophrenia, bipolar disorder, and irritability associated with autism, working by blocking dopamine and serotonin receptors in the brain. It is available in oral and long-acting injectable formulations, with the injectable form helping patients who have difficulty remembering daily medication.

Molecular Weight

410.5000 g/mol

LogP

2.70

TPSA

61.90 Ų

Lipinski RO5

Pass

Therapeutic Areas

Alzheimer's Disease Asthma Bipolar Disorder Chronic Pain Gastroesophageal Reflux Disease Generalized Anxiety Disorder Heart Failure Hypertension Insomnia Major Depressive Disorder Non-Alcoholic Fatty Liver Disease Obesity Pain Management Psychiatry Schizophrenia Stroke Type 2 Diabetes

Pharmacokinetics (PK)

Pharmacodynamics (PD)

2D Structure

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
Cc1nc2n(c(=O)c1CCN1CCC(c3noc4cc(F)ccc34)CC1)CCCC2

                

                

                
                

                    
InChI

                    
InChI=1S/C23H27FN4O2/c1-15-18(23(29)28-10-3-2-4-21(28)25-15)9-13-27-11-7-16(8-12-27)22-19-6-5-17(24)14-20(19)30-26-22/h5-6,14,16H,2-4,7-13H2,1H3

                

                

                

                    
                    

                        
Molecular Formula

                        
C23H27FN4O2

                    

                    
                    

                        
HBD / HBA

                        
- / 6

                    

                    
                    

                        
Rotatable Bonds

                        
4

                    

                    
                    
                    

                        
Heavy Atoms

                        
30

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
No targets recorded

    
    
Target interaction data is not yet available for this drug.

    



                
            


            
            

                
                


    
    
        
    
    
    
No interactions recorded

    
    
Drug interaction data is not yet available for this compound.

    



                
            


            
            

                
                


    
    
        
    
    
    
No side effects recorded

    
    
Side effect data is not yet available for this drug.

    



                
            


            
            
            

                
Frequently Asked Questions

                

                    
                    

                        
                        

                            
An atypical antipsychotic used to treat schizophrenia, bipolar disorder, and irritability associated with autism, working by blocking dopamine and serotonin receptors in the brain. It is available in oral and long-acting injectable formulations, with the injectable form helping patients who have difficulty remembering daily medication.

                        

                    

                    

                    

                    

                    

                    

                        
                        

                            
Yes, Risperidone is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.

                        

                    

                

            

            

            
            

            
            

            
            
{# References & Data Sources section for drug detail pages.
   Renders standard pharmacological database links plus the drug's data_sources field. #}


    
References & Data Sources

    
    
        
        
  • 
            
            
                ChEMBL — European Bioinformatics Institute (EBI).
                CHEMBL85.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 5073.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-28.




        


        
        
    


    



    
Medical Disclaimer

    

        This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.
    

    

        Data sources:
        ChEMBL,
        PubChem,
        DailyMed.