WithdrawnNot Applicable

Clearance of NNAL and Cotinine From Second-hand Smoke in Hair and Urine

Stopped: Study was not funded

0Started 2009-07

Plain-language summary

This study will investigate how long it takes for NNAL and cotinine, markers of second hand smoke, to clear the human body.

Who can participate

Age range19 Years – 75 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Healthy Caucasians and African-Americans 19 years of age or above, how are ready to quit smoking Exclusion Criteria: * Anyone who is not a Caucasian or an African-American, below 19 years of age, and is currently taken prescription medication.

Trial details

NCT IDNCT00863824

SponsorUniversity of Nebraska

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2010-05-11

View on ClinicalTrials.gov More Lung Cancer trials