Metformin Hydrochloride in Treating Patients With Prostate Cancer Undergoing Surgery

Summary

This randomized phase II trial studies how well metformin hydrochloride works compared to placebo in treating patients with prostate cancer undergoing surgery. Metformin hydrochloride may make some enzymes active. These enzymes may block other enzymes needed for cell growth and stop the growth of tumor cells.

Timeline

Start

2011-11

Primary completion

2014-04

Completion

2014-04

Outcome

Missed primary endpoint

registry Arm I (Metformin Hydrochloride) vs Arm II (Placebo); p = 0.23; Wilcoxon (Mann-Whitney) NCT01433913 ↗

Publications

• Roy S, Malone S, Grimes S, Morgan SC. Impact of Concomitant Medications on Biochemical Outcome in Localised Prostate Cancer Treated with Radiotherapy and Androgen Deprivation Therapy. Clin Oncol (R Coll Radiol). 2021 Mar;33(3):181-190. doi: 10.1016/j.clon.2020.09.005. Epub 2020 Sep 29.
• Nguyen MM, Martinez JA, Hsu CH, Sokoloff M, Krouse RS, Gibson BA, Nagle RB, Parnes HL, Cordova C, Chow HS. Bioactivity and prostate tissue distribution of metformin in a preprostatectomy prostate cancer cohort. Eur J Cancer Prev. 2018 Nov;27(6):557-562. doi: 10.1097/CEJ.0000000000000394.

Drugs

Indications