Nventa Biopharmaceuticals Corporation (TSX:NVN), San Diego. Calif., has announced interim immunological data from the first two cohorts of its ongoing Phase 1 clinical trial of its lead product candidate, HspE7, in patients with cervical intraepithelial neoplasia, or CIN, a precursor to cervical cancer. Preliminary evaluation of biological samples collected from the study's first and second cohorts indicates that administration of HspE7 results in an E7-specific T-cell immune response. Independent research findings recently published in the journal Gynecologic Oncology by Jeffrey Weber, M.D., Ph.D., associate director for clinical research at the University of Southern ...