Niccolum Salphuricum
Clarke, A Dictionary of Practical Materia Medica, 1900, Vol. II, p. 584
Sulphate of Nickel. NiSO. Trituration. GliiiiMhL- Headache. Neuralgia, periodic.
Characteristics
J. Y. Simpson cured with Ni, s. periodical headaches of very severe character. Hale used with success the 2x trit. in periodic neuralgias of malarial origin.