Drug Gene Type Source Norephedrine MAOA Text_Mining(decreases(reaction)) CTD Norephedrine MAOA Text_Mining(increases(degradation)) CTD Norephedrine MAOA Text_Mining(decreases(activity)) CTD Norephedrine MAOB Text_Mining(decreases(reaction)) CTD Norephedrine MAOB Text_Mining(increases(degradation)) CTD