Assertion: methadone's effect | /r/HasProperty | sedative
Facets:
Source sentences:
text: However, Methadone does have sedative effects, effects which may become euphoric.
text: Methadone accumulates in body tissues, being released as the blood concentration falls, apparently buffering serum levels and minimising withdrawal and sedative effects  .
text: Being a depressant, many people use methadone, for its sedative effects: