Toremifene Citrate for Prevention of Bone Fractures in Men With Prostate Cancer on Androgen Deprivation Therapy

Summary

Androgen deprivation therapy (ADT) treatment for prostate cancer decreases the natural hormone called testosterone. This type of therapy is very effective for the treatment of prostate cancer. However, one of the side effects is bone loss or thinning of the bones that can lead to osteoporosis and an increased risk of bone fractures (breaking of the bones). The purpose of the study is to determine whether or not the addition of toremifene citrate (the study drug) to therapy can prevent or decrease the number of bone fractures and to evaluate its impact on side effects associated with testosterone reduction therapy.

Timeline

Start

2003-10

Primary completion

2007-11

Completion

2007-11

Publications

• Smith MR, Morton RA, Barnette KG, Sieber PR, Malkowicz SB, Rodriguez D, Hancock ML, Steiner MS. Toremifene to reduce fracture risk in men receiving androgen deprivation therapy for prostate cancer. J Urol. 2013 Jan;189(1 Suppl):S45-50. doi: 10.1016/j.juro.2012.11.016.
• Morgans AK, Hancock ML, Barnette KG, Steiner MS, Morton RA, Smith MR. Racial differences in bone mineral density and fractures in men receiving androgen deprivation therapy for prostate cancer. J Urol. 2012 Mar;187(3):889-93. doi: 10.1016/j.juro.2011.10.136. Epub 2012 Jan 15.

Drugs

Indications