Cholecalciferol and Genistein Before Surgery in Treating Patients With Early Stage Prostate Cancer

Conditions:   Adenocarcinoma of the Prostate;   Stage I Prostate Cancer;   Stage IIA Prostate Cancer;   Stage IIB Prostate CancerInterventions:   Drug: cholecalciferol;   Dietary Supplement: genistein;   Other: placebo;   Other: laboratory biomarker analysis;   Other: pharmacological studySponsors:   National Cancer Institute (NCI);   National Cancer Institute (NCI)Recruiting - verified October 2013
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials