Research Group
Lung and Upper Aerodigestive Cancer
Community Oncology and Prevention Trials
Sponsor
Roswell Park Cancer Institute
Status
Completed
ClinicalTrials.gov ID
For more information, see ClinicalTrials.gov NCT00690924
RATIONALE: Calcitriol may prevent lung cancer in patients with metaplasia or dysplasia of the lungs.
PURPOSE: This clinical trial is studying the side effects and best dose of calcitriol in preventing lung cancer in current smokers and former smokers at high risk of lung cancer.
PURPOSE: This clinical trial is studying the side effects and best dose of calcitriol in preventing lung cancer in current smokers and former smokers at high risk of lung cancer.
Intervention
calcitriol, laboratory biomarker analysis, pharmacological study
Condition
Lung Cancer, Precancerous Condition, Tobacco Use Disorder
Investigators
Mary Reid, PhD