N02AC
Diphenylpropylamine derivatives
ATC/DDD code N02AC for Diphenylpropylamine derivatives
Methadone and levacetylmethadol are classified in N07BC - Drugs used in opioid dependence.
Dextropropoxyphene in combination with a muscle relaxant is classified in M03B.
Different DDDs are assigned for different dextropropoxyphene salts based on their different solubility.
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision