💊 Arzneimittel A-Z 🧬 Targets 🛠 Werkzeuge 📚 Leitfäden
Alle Arzneimittel Arzneimittelklassen Therapeutische Bereiche Nebenwirkungen
Leitfäden Glossar Zeitleiste
Vergleiche Arzneimittelreisen Arzneimittel-Wirkstoffgruppen
🇺🇸 English 🇰🇷 한국어 🇯🇵 日本語 🇨🇳 中文简体 🇪🇸 Español 🇧🇷 Português 🇮🇳 हिन्दी 🇸🇦 العربية 🇫🇷 Français 🇷🇺 Русский 🇩🇪 Deutsch 🇹🇷 Türkçe 🇻🇳 Tiếng Việt 🇮🇩 Bahasa Indonesia 🇹🇭 ไทย

Tetrahydrozoline

CHEMBL1266 Phase 4 Zugelassen Small molecule
Half-Life
—
Bioavailability
—
Protein Binding
—
Molecular Weight
200.3 g/mol
LogP
1.8
Phase
4

Tetrahydrozoline is a direct-acting sympathomimetic alpha-adrenergic agonist that causes vasoconstriction of conjunctival and nasal blood vessels by stimulating α1 and α2 receptors, producing rapid reduction of redness and congestion. It is available over-the-counter as ophthalmic drops for eye redness and as nasal drops/sprays for temporary nasal decongestion. Prolonged use can lead to rebound congestion (rhinitis medicamentosa) due to down-regulation of adrenergic receptors.

Molekularmasse

200,2800 g/mol

LogP

1,80

TPSA

24,40 Ų

Lipinski-Regel der Fünf

Bestanden

Pharmacokinetics (PK)

Pharmacodynamics (PD)

2D-Struktur

SVG PNG

Cite this structure


                        

                            
                            
                        

                    

                


                
                

                    

                    

                        
Embed this structure

                        

                        

                            
                            
                        

                    

                

                

                
                

                    
SMILES

                    
c1ccc2c(c1)CCCC2C1=NCCN1

                

                

                
                

                    
InChI

                    
InChI=1S/C13H16N2/c1-2-6-11-10(4-1)5-3-7-12(11)13-14-8-9-15-13/h1-2,4,6,12H,3,5,7-9H2,(H,14,15)

                

                

                

                    
                    

                        
Molecular Formula

                        
C13H16N2

                    

                    
                    

                        
HBD / HBA

                        
1 / 1

                    

                    
                    

                        
Rotierbare Bindungen

                        
1

                    

                    
                    
                    

                        
Schwere Atome

                        
15

                    

                    
                

            


            
            

                
                


    
    
        
    
    
    
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.

    



                
            


            
            
            

                
Häufig gestellte Fragen

                

                    
                    

                        
                        

                            
Tetrahydrozoline is a direct-acting sympathomimetic alpha-adrenergic agonist that causes vasoconstriction of conjunctival and nasal blood vessels by stimulating α1 and α2 receptors, producing rapid reduction of redness and congestion. It is available over-the-counter as ophthalmic drops for eye redness and as nasal drops/sprays for temporary nasal decongestion. Prolonged use can lead to rebound congestion (rhinitis medicamentosa) due to down-regulation of adrenergic receptors.

                        

                    

                    

                    

                    

                    

                    

                        
                        

                            
Yes, Tetrahydrozoline 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).
                CHEMBL1266.
                Open-access bioactivity database.
            
        
    • 
        
        
        
  • 
            
            
                PubChem — National Center for Biotechnology Information (NCBI).
                CID 5419.
                Chemical information database.
            
        
    • 
        
        
        
        
    

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




        


        
        
    


    



    
Medizinischer Haftungsausschluss

    

        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.