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Dantrolene Sodium

CHEMBL928 Phase 4 Approuvé Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
336.2 g/mol
LogP
—
Phase
4

The sodium salt form of dantrolene used as an injectable for malignant hyperthermia emergencies and orally for chronic spasticity from conditions such as multiple sclerosis or cerebral palsy. It reduces muscle tone by directly blocking calcium-mediated contraction.

Masse moléculaire

336,2300 g/mol

TPSA

127,00 Ų

Aires thérapeutiques

Multiple Sclerosis Stroke

Mécanisme d'action

Reduces skeletal muscle tone and spasm through central or peripheral mechanisms, typically by modulating spinal reflexes, enhancing inhibitory neurotransmission, or blocking neuromuscular transmission.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Mécanisme

Reduces skeletal muscle tone and spasm through central or peripheral mechanisms, typically by modulating spinal reflexes, enhancing inhibitory neurotransmission, or blocking neuromuscular transmission.

Structure 2D

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
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SMILES

                    
O=C1CN(/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)C(=O)[N-]1.[Na+]

                

                

                
                

                    
InChI

                    
InChI=1S/C14H10N4O5.Na/c19-13-8-17(14(20)16-13)15-7-11-5-6-12(23-11)9-1-3-10(4-2-9)18(21)22;/h1-7H,8H2,(H,16,19,20);/q;+1/p-1/b15-7+;

                

                

                

                    
                    

                        
Molecular Formula

                        
C14H9N4NaO5

                    

                    
                    

                        
HBD / HBA

                        
- / 6

                    

                    
                    

                        
Liaisons Rotatives

                        
3

                    

                    
                    
                    

                        
Atomes Lourds

                        
24

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Foire aux questions

                

                    
                    

                        
                        

                            
The sodium salt form of dantrolene used as an injectable for malignant hyperthermia emergencies and orally for chronic spasticity from conditions such as multiple sclerosis or cerebral palsy. It reduces muscle tone by directly blocking calcium-mediated contraction.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Reduces skeletal muscle tone and spasm through central or peripheral mechanisms, typically by modulating spinal reflexes, enhancing inhibitory neurotransmission, or blocking neuromuscular transmission.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Dantrolene Sodium 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).
                CHEMBL928.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 6604100.
                Chemical information database.
            
        
    • 
        
        
        
        
    

    
Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.




        


        
        
    


    



    
Avertissement médical

    

        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.