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Your Environment. Your Health.

Plasma Study

Closed for Recruitment

Study Background

Plasma Study

Open for Recruitment

The project aspires to understand oxidative stress from smoking. Smoking is thought to cause a large increase in direct oxidative stress but also in chronic inflammation which produces a distinct form of oxidative stress. Researchers will look at a new marker in the blood of non- and active-smokers to measure the two oxidative stresses. It is important to know exactly how much each source of oxidative stress contributes to be able to reduce the damaging effect of smoking on the human body.

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This study has completed enrollment.

  • A man or woman aged 18-50
  • A current cigarette smoker or non-smoker
  • Without certain medical or health conditions
  • Willing to stay off certain over-the-counter medications

What will you do?

  • Visit the NIEHS Clinical Research Unit in Research Triangle Park, NC for a one-hour study visit.
  • Donate blood and a urine sample.

Why Participate?

  • Be part of a research project to help scientists at NIEHS understand how cigarette smoke is toxic to people
  • Participants will receive monetary compensation of $50 for providing samples for this research project.

Study Location

Sample collections are conducted at the NIEHS Clinical Research Unit located in Research Triangle Park, North Carolina.

Protocol Number: 10-E-0063

Enrollment and Contact Information

Nicole Edwards
Study Coordinator
Clinical Research Unit (CRU)
Tel (919) 316-4976
Nicole P. Edwards

Principal Investigator

Ronald P. Mason, Ph.D.
Ronald P. Mason, Ph.D.
Principal Investigator
Tel 919-541-3910
P.O. Box 12233
Mail Drop F0-01
Durham, N.C. 27709
Rebecca L. Church, Clinical Research Coordinator
Tel 919-541-9843