Last update :
14/08/2025
Analgesic   Methadone hydrochloride  
injection
Oral solution
Stability in solutions Stability of mixtures Factors which affect stability Compatibility Route of administration References pdf
   Chemical structure  

Tradename   Tradename     

Trade names are indicative and excipients composition can be different depending on the country and manufacturers

Eptadone Italy, Spain
Mephenon Belgium, France, Luxembourg
Metasedin Spain
Physeptone Great Britain, United Arab Emirates
Route of administration   Route of administration :Methadone hydrochloride     
Route
Intramuscular
Subcutaneous

  Mentions Légales