SB-497115 (Oral Thrombopoietin Receptor Agonist) Versus Placebo In Adult Cancer Patients Receiving Chemotherapy

Summary

SB497115 is an oral agent which activates the thrombopoietin receptor and increases platelet counts in healthy volunteers. This study is examining several different doses of SB497115 versus placebo as treatment for patients with advanced solid tumors scheduled to receive chemotherapy with carboplatin and paclitaxel every 21 days. Patients will receive SB497115 on days 2-11 of each 21 day cycle for at least 2 cycles of chemotherapy and for a maximum of 8 cycles of chemotherapy.

Timeline

Start

2005-02

Primary completion

2007-02

Completion

2007-02

Publications

• Background Hayes S, Mudd PN Jr, Ouellet D, Johnson BM, Williams D, Gibiansky E. Population PK/PD modeling of eltrombopag in subjects with advanced solid tumors with chemotherapy-induced thrombocytopenia. Cancer Chemother Pharmacol. 2013 Jun;71(6):1507-20. doi: 10.1007/s00280-013-2150-9. Epub 2013 Apr 6.
• Background Kellum A, Jagiello-Gruszfeld A, Bondarenko IN, Patwardhan R, Messam C, Mostafa Kamel Y. A randomized, double-blind, placebo-controlled, dose ranging study to assess the efficacy and safety of eltrombopag in patients receiving carboplatin/paclitaxel for advanced solid tumors. Curr Med Res Opin. 2010 Oct;26(10):2339-46. doi: 10.1185/03007995.2010.510051.

Drugs

Indications