Mianserin.
D003984:Dibenzazepines / Q000633:toxicity*; D006333:Heart Failure / Q000139:chemically induced; D006801:Humans; D008803:Mianserin / Q000008:administration & dosage / Q000633:toxicity*; D014474:Unconsciousness / Q000139:chemically induced
D003984:Dibenzazepines; D008803:Mianserin