ScienceDaily (Apr. 16, 2008) — Researchers at Rutgers University have found that, in animal studies, a synthetic form of active vitamin D has a substantive preventive effect on the development of both estrogen receptor (ER)-positive and ER-negative breast cancers. Unlike many of the other synthetic vitamin D agents that have been tested in humans, this compound, known as Gemini 0097, shows no toxicity, they report.
