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Fosphenytoin Sodium

CHEMBL919 Phase 4 معتمد Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
406.2 g/mol
LogP
—
Phase
4

This sodium salt form of fosphenytoin is an injectable antiepileptic prodrug that converts to phenytoin after administration to stop or prevent seizure activity. It is preferred over direct phenytoin injection because it causes less vascular irritation and can be infused more rapidly.

الوزن الجزيئي

406,2400 g/mol

TPSA

122,00 Ų

المجالات العلاجية

Glaucoma Epilepsy Stroke Lymphoma Leukemia

آلية العمل

Administered as an inactive precursor that is metabolically converted to its active form in the body. This prodrug design improves bioavailability, absorption, or targeted delivery compared to the active compound.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

الآلية

Administered as an inactive precursor that is metabolically converted to its active form in the body. This prodrug design improves bioavailability, absorption, or targeted delivery compared to the active compound.

البنية ثنائية الأبعاد

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
O=C1NC(c2ccccc2)(c2ccccc2)C(=O)N1COP(=O)([O-])[O-].[Na+].[Na+]

                

                

                
                

                    
InChI

                    
InChI=1S/C16H15N2O6P.2Na/c19-14-16(12-7-3-1-4-8-12,13-9-5-2-6-10-13)17-15(20)18(14)11-24-25(21,22)23;;/h1-10H,11H2,(H,17,20)(H2,21,22,23);;/q;2*+1/p-2

                

                

                

                    
                    

                        
Molecular Formula

                        
C16H13N2Na2O6P

                    

                    
                    

                        
HBD / HBA

                        
1 / 6

                    

                    
                    

                        
الروابط القابلة للدوران

                        
4

                    

                    
                    
                    

                        
الذرات الثقيلة

                        
27

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
الأسئلة الشائعة

                

                    
                    

                        
                        

                            
This sodium salt form of fosphenytoin is an injectable antiepileptic prodrug that converts to phenytoin after administration to stop or prevent seizure activity. It is preferred over direct phenytoin injection because it causes less vascular irritation and can be infused more rapidly.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Administered as an inactive precursor that is metabolically converted to its active form in the body. This prodrug design improves bioavailability, absorption, or targeted delivery compared to the active compound.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Fosphenytoin 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).
                CHEMBL919.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 56338.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
إخلاء المسؤولية الطبية

    

        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.