Celecoxib and Erlotinib in Treating Former Smokers With Stage IIIB or Stage IV Non-Small Cell Lung Cancer
Conditions
- Recurrent Non-small Cell Lung Cancer
- Stage IIIB Non-small Cell Lung Cancer
- Stage IV Non-small Cell Lung Cancer
Interventions
- DRUG: erlotinib hydrochloride
- DRUG: celecoxib
- OTHER: laboratory biomarker analysis
Sponsor
National Cancer Institute (NCI)