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Pyridostigmine Bromide

CHEMBL812 Phase 4 Approuvé Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
261.1 g/mol
LogP
—
Phase
4

Pyridostigmine bromide is the bromide salt form of pyridostigmine, a reversible cholinesterase inhibitor used for the symptomatic treatment of myasthenia gravis and as a prophylactic agent against organophosphate nerve agent poisoning. See pyridostigmine for complete pharmacological details.

Masse moléculaire

261,1200 g/mol

TPSA

33,40 Ų

Aires thérapeutiques

Benign Prostatic Hyperplasia Non-Small Cell Lung Cancer Parkinson's Disease HIV/AIDS Heart Failure Leukemia

Mécanisme d'action

Inhibits acetylcholinesterase, the enzyme that hydrolyzes acetylcholine in the synaptic cleft. This increases acetylcholine availability at cholinergic synapses, enhancing cholinergic neurotransmission.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Mécanisme

Inhibits acetylcholinesterase, the enzyme that hydrolyzes acetylcholine in the synaptic cleft. This increases acetylcholine availability at cholinergic synapses, enhancing cholinergic neurotransmission.

Structure 2D

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
CN(C)C(=O)Oc1ccc[n+](C)c1.[Br-]

                

                

                
                

                    
InChI

                    
InChI=1S/C9H13N2O2.BrH/c1-10(2)9(12)13-8-5-4-6-11(3)7-8;/h4-7H,1-3H3;1H/q+1;/p-1

                

                

                

                    
                    

                        
Molecular Formula

                        
C9H13BrN2O2

                    

                    
                    

                        
HBD / HBA

                        
- / 3

                    

                    
                    

                        
Liaisons Rotatives

                        
2

                    

                    
                    
                    

                        
Atomes Lourds

                        
14

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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

                

                    
                    

                        
                        

                            
Pyridostigmine bromide is the bromide salt form of pyridostigmine, a reversible cholinesterase inhibitor used for the symptomatic treatment of myasthenia gravis and as a prophylactic agent against organophosphate nerve agent poisoning. See pyridostigmine for complete pharmacological details.

                        

                    

                    

                    

                    
                    

                        
                        

                            
Inhibits acetylcholinesterase, the enzyme that hydrolyzes acetylcholine in the synaptic cleft. This increases acetylcholine availability at cholinergic synapses, enhancing cholinergic neurotransmission.

                        

                    

                    

                    

                    

                        
                        

                            
Yes, Pyridostigmine Bromide 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).
                CHEMBL812.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 7550.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
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.