Hematotoxic Effects of Particulate Exposure - Tabular View

Tracking Information
First Received Date ^ICMJE	April 20, 2001
Last Updated Date	September 1, 2006
Start Date ^ICMJE
Primary Completion Date
Current Primary Outcome Measures ^ICMJE
Original Primary Outcome Measures ^ICMJE
Change History	Complete list of historical versions of study NCT00015483 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures ^ICMJE
Original Secondary Outcome Measures ^ICMJE

Descriptive Information
Brief Title ^ICMJE	Hematotoxic Effects of Particulate Exposure
Official Title ^ICMJE	Hematotoxic Effects of Benzene and Doxorubicin
Brief Summary	Hematotoxicity is caused by a number of agents such as a benzene by-product called hydroquinone and the antitumor agent doxorubicin. This is a basic research study, conducted using normal human donors, of mechanisms involved in hematotoxicity and of the protective response of human hematopoietic progenitor cells to hematotoxic agents. Tumor necrosis factor exposure protects these cells from a subsequent exposure to hematotoxic agents. The alteration of gene expression in these cells caused by tumor necrosis factor is being studied. Additionally, the tumor necrosis factor-induced biochemical pathways involved in protection of human hematopoietic progenitor cells will be studied.
Detailed Description
Study Phase
Study Type ^ICMJE	Observational
Study Design ^ICMJE	Random Sample
Condition ^ICMJE	Cancer
Intervention ^ICMJE
Study Arms / Comparison Groups
Publications *
* Includes publications given by the data provider as well as publications identified by National Clinical Trials Identifier (NCT ID) in Medline.

Recruitment Information
Recruitment Status ^ICMJE	Completed
Enrollment ^ICMJE
Completion Date
Primary Completion Date
Eligibility Criteria ^ICMJE	healthy nonsmoking no history of hematologic disorder not pregnant no medications which suppress hematopoiesis
Gender	Both
Ages	18 Years to 55 Years
Accepts Healthy Volunteers	Yes
Contacts ^ICMJE	Contact information is only displayed when the study is recruiting subjects
Location Countries ^ICMJE

Administrative Information
NCT ID ^ICMJE	NCT00015483
Responsible Party
Study ID Numbers ^ICMJE	5020-CP-001
Study Sponsor ^ICMJE	National Institute of Environmental Health Sciences (NIEHS)
Collaborators ^ICMJE
Investigators ^ICMJE
Information Provided By	National Institute of Environmental Health Sciences (NIEHS)
Verification Date	September 2006
^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP