Biofield Corporation

Biofield was a U.S. medical technology company focused on noninvasive diagnostic devices, with its lead product the Biofield Breast Diagnostic System (BDS) for assisting in breast cancer detection. Public disclosures described the company as a development-stage issuer and a medical technology company pursuing commercialization of diagnostic technology in large population markets. The business appears to have centered on licensing, developing, and distributing the BDS rather than building a broad therapeutic drug pipeline. Historical records also show the company later operated under the name MacKay Life Sciences for a period. Based on the available evidence, Biofield appears to be an inactive former OTC-listed diagnostics company rather than an active biotech or pharma developer.