Saccharum Lactis is a homeopathic remedy for weakness, earache, headache. Worse - pains are worse by a coming storm, the approach of which was felt some twelve hours previously. Pains also worse in damp room or basement but better if there was a fire; worse by blue and yellow colors. Better - all symptoms better after 4 p.m.; better by red color. SOURCE: Robin Murphy Materia Medica.
You can find Saccharum Lactis Pills at Remedy Source.