Safety, Pharmacokinetics and Clinical Activity of Oral Rigosertib in Solid Tumors

Summary

This is a phase 1 study in which 2 to 72 patients with advanced cancer will receive oral doses of rigosertib, a new investigational (unapproved) anti-cancer drug. The objective of the study is to determine the highest dose of drug that can be given safely. The study will start by testing a low dose. If this dose is safe, then, higher and higher doses will be tested as long as the previous lower dose was safe. Safety will be determined by looking for any side effects or unusual laboratory values. It is important to know the highest safe dose so that additional studies can be done. The drug will be given in the form of capsules twice or three times a day for 21 consecutive days of 21-day cycles.

Timeline

Start

2010-07

Primary completion

2015-12

Completion

2015-12

Publications

• Results Garcia-Manero G, Fenaux P. Comprehensive Analysis of Safety: Rigosertib in 557 Patients with Myelodysplastic Syndromes (MDS) and Acute Myeloid Leukemia (AML). Blood Dec 2016, 128 (22) 2011; ASH 2016.

Drugs

Indications