A Dictionary of Practical Materia Medica
Niccolum Sulph. nicc-s.
General
Sulphate of Nickel. NiSO 4 . Trituration.
Clinical
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.