NCT00100893 2015-06-08IH636 Grape Seed Extract in Preventing Breast Cancer in Postmenopausal Women at Risk of Developing Breast CancerCity of Hope Medical CenterPhase 1 Completed37 enrolled
NCT00041223 2013-11-06IH636 Grape Seed Extract in Treating Hardening of Breast Tissue in Women Who Have Undergone Radiation Therapy for Early Breast CancerNational Cancer Institute (NCI)Phase 2 Unknown