Readers are referred to Newman and Cragg’s 2007 review16
for detailed references. In the sections below, after briefly
reviewing the various methodologies used in anti-tumor
screening, we have provided an overview of the chemotherapeutic
agents currently in clinical use or development
for the treatment of cancer. Our discussion of these agents
is divided into subsections based on their mechanisms of
action. Information on ongoing clinical trials may be found
at http://www.cancer.gov/Search/SearchClinicalTrialsAdvanced.aspx,
and readers are referred to this site for details