Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.
The homeopathic remedy Cuprum Arsenicosum is for cramps in calves of legs, worse after midnight, only relieved by getting out of bed and standing. Modalities:: WORSE from motion for most symptoms. BETTER rest; motion for stiffness of back and tingling of hands. Source: Robin Murphy Lotus Materia Medica