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Celecoxib in Preventing Lung Cancer in Former Heavy Smokers

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT00055978
Recruitment Status : Completed
First Posted : March 7, 2003
Last Update Posted : June 20, 2011
Sponsor:
Collaborator:
National Cancer Institute (NCI)
Information provided by:
University of California, Los Angeles

Results Submitted - Not Posted on ClinicalTrials.gov
Results information has been submitted to ClinicalTrials.gov by the sponsor or investigator, but is not yet publicly available (or "posted") on ClinicalTrials.gov. The submitted information may not be available if it is pending Quality Control (QC) Review by the National Library of Medicine (NLM) or if issues identified during QC review are being addressed or corrected by the sponsor or investigator. NLM's limited QC review assesses for apparent errors, deficiencies, or inconsistencies. NLM staff do not verify the scientific validity or relevance of the submitted information.
  Recruitment Status : Completed
  Primary Completion Date : March 2008
  Study Completion Date : May 2009

Submission Cycle Results Submitted to ClinicalTrials.gov Results Returned after Quality Control Review
1 February 10, 2012 March 14, 2012
2 August 2, 2012 September 5, 2012
3 March 8, 2016 April 7, 2016
4 August 12, 2016 October 6, 2016
5 October 6, 2016 November 29, 2016