R-(-)-Gossypol Acetic Acid in Treating Patients With Recurrent Extensive-Stage Small Cell Lung Cancer
Conditions
- Extensive Stage Small Cell Lung Cancer
- Recurrent Small Cell Lung Cancer
Interventions
- DRUG: R-(-)-gossypol acetic acid
- OTHER: pharmacological study
- OTHER: laboratory biomarker analysis
Sponsor
National Cancer Institute (NCI)