1) Pain relief drug 
Dihydrocodeine is a semi-synthetic opioid analgesic prescribed for pain or severe dyspnea, or as an antitussive, either alone or compounded with paracetamol (as in co-dydramol) or aspirin. It was developed in Germany in 1908 and first marketed in 1911. Dihydrocodeine is also known as Drocode, Paracodeine and Parzone. Its many brand names include S...
(di-hi″dro-ko´dēn) a synthetic opioid analgesic and antitussive.
Pain relief drug.