Acute infections, pneumonia, nephritis. Its action is similar to that of the toxines of infections diseases. Great and rapid prostration, tendency toward haemorrhages, from the different orifices, of dark fluid blood, cyanosis, rapid respiration and heart action, albuminuria and twitching and jerking of muscles. Typhoid pneumonia. Livid states from great struggling, where suffocation is imminent and paralysis of lung threatening; great sweat. Affects most prominently the buccal cavity. This, together with marked prostration, gives it a place in the treatment of diphtheria, where it has achieved unquestioned great results. Malignant types, with prostration. Coldness and nausea. Syphilitic ulcers when perforation threatens.