In action like Calcarea phosph. Osteomyelitis. Phthisis pulmon., especially incipient. Better in many cases where Calcarea carb. and phosph. are indicated, than these. Much used and recommended in early stage of phthisis pulmon. by the late intelligent E.F. Olsen, MD., of Copenhagen. Neurasthenia, with profuse night-sweat, pale and emaciated countenance, loss of appetite and virile power.