Phase I Vorinostat in Combination With Niacinamide and Etoposide for Lymphoid Malignancies

Summary

The purpose of this study is to test the safety of a combination of two anticancer medicines, called vorinostat and etoposide, with a high dose of a vitamin called niacinamide. These medications will be tested at different dose levels. The investigators want to find out what effects, good and/or bad, it has on patients and their recurrent lymphoma. The first two drugs, vorinostat and niacinamide, suppress survival signals that lymphoma cells depend on. The third drug, etoposide can kill sensitive lymphoma cells alone or in combination with other chemotherapy drugs. Vorinostat is an anticancer agent that been approved by the Food and Drug Administration for use in cutaneous T-cell lymphoma. It is being evaluated in this study in combination with other anticancer medicines for use in other types of lymphoma. Vorinostat's use in combination with anticancer regimens is experimental. Niacinamide is a vitamin that is investigational or experimental when given at high doses as an anticancer agent. Niacinamide has not yet been approved by the Food and Drug Administration for use in lymphoma. Etoposide has been approved by the Food and Drug Administration for use in aggressive non-Hodgkin's lymphoma. However, the way it will be given in this clinical study is experimental.

Timeline

Start

2008-06

Primary completion

2014-02

Completion

2015-03

Publications

• Amengual JE, Clark-Garvey S, Kalac M, Scotto L, Marchi E, Neylon E, Johannet P, Wei Y, Zain J, O'Connor OA. Sirtuin and pan-class I/II deacetylase (DAC) inhibition is synergistic in preclinical models and clinical studies of lymphoma. Blood. 2013 Sep 19;122(12):2104-13. doi: 10.1182/blood-2013-02-485441. Epub 2013 Aug 2.

Drugs

Indications