Assertion: methadone's risk | /r/HasProperty | supervised by clinician
Facets:
Source sentences:
text: Risk of potentially fatal additive effects (e.g., profound sedation, respiratory depression, coma) if used concomitantly with benzodiazepines or other CNS depressants, including alcohol and other opiates, either therapeutically or illicitly; avoid concomitant use unless supervised by clinician.