Soy Protein/Effexor Hormone Therapy for Prostate Cancer

Summary

RATIONALE: Soy protein/isoflavones and venlafaxine may help relieve hot flashes in patients receiving hormone therapy for prostate cancer. It is not yet known whether soy protein/isoflavones are more effective than venlafaxine when given together or with a placebo in treating hot flashes. PURPOSE: This randomized phase III trial is studying soy protein/isoflavones and venlafaxine to compare how well they work when given together or with a placebo in treating hot flashes in patients receiving hormone therapy for prostate cancer.

Timeline

Start

2007-02-01

Primary completion

2010-08-01

Completion

2010-08-01

Publications

• Vitolins MZ, Griffin L, Tomlinson WV, Vuky J, Adams PT, Moose D, Frizzell B, Lesser GJ, Naughton M, Radford JE Jr, Shaw EG. Randomized trial to assess the impact of venlafaxine and soy protein on hot flashes and quality of life in men with prostate cancer. J Clin Oncol. 2013 Nov 10;31(32):4092-8. doi: 10.1200/JCO.2012.48.1432. Epub 2013 Sep 30.

Drugs

Indications