Medifocus Inc. is a medical system and device company. The Company operates in the focused heat systems for targeted thermotherapy of surface, subsurface and deep seated localized and regional cancers segment. It offers two technology platforms: the Endo-thermotherapy Platform and Adaptive Phased Array (APA) Microwave Focusing Platform. The Company's Endo-thermotherapy Platform is a catheter-basis focused heat technology platform, which delivers microwave thermotherapy to the diseased sites. Its Endo-thermotherapy Platform is used to treat cancers in prostate, rectum, cervix and esophagus. The Company's Adaptive Phased Array (APA) Microwave Focusing Platform directs microwave energy at tumor center to induce shrinkage or eradication of tumors. The Company focuses on prolieve thermodilatation system and APA 1000 Breast Cancer Treatment System (APA 1000). The Company's APA 1000 is used in breast cancer treatment. The Company has completed Phase II clinical trial of APA 1000.