Protection Against Benzene Toxicity | NCT00011453

Studies
Protection Against Benzene Toxicity

NCT00011453

Sponsor

National Institute of Environmental Health Sciences (NIEHS)

Status

Completed

Last Update Posted

Jun 24, 2005Estimated

Enrollment

Not provided

Phase

Not provided

Conditions

Leukemia
Aplastic Anemia

Interventions

Not provided

Countries

United States

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Jul 2002

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Jul 1998

Primary Completion Date

Not provided

Completion Date

Jun 2001

First Submitted Date

Feb 21, 2001

First Submission Date that Met QC Criteria

Feb 22, 2001

First Posted Date

Feb 23, 2001Estimated

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Jun 23, 2005

Last Update Posted Date

Jun 24, 2005Estimated

Description Module

Brief Summary

We are investigating the role of an enzyme (NQO1) in protection against the bone marrow toxicity of the occupational and environmental toxicant benzene. All of the proposed studies involve use of human bone marrow cells in-vitro to define mechanisms of NQO1-mediated protection. Cells are obtained from healthy volunteers and protocols have undergone IRB review and approval.

Detailed Description

Not provided

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

Not provided

Eligibility Module

Eligibility Criteria

Healthy adult volunteers with blood counts in normal ranges and without evidence of hepatitis or HIV infection.

Accepts Healthy Volunteers

Yes

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

21 Years

Maximum Age

65 Years

Standard Ages

AdultOlder Adult

Study Population

Not provided

Sampling Method

Not provided

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Not provided

Locations

Facility	Status	City	State	ZIP	Country	Contacts
University of Colorado Health Sciences Center		Denver	Colorado	80262	United States

Condition Browse Module

MeSH Terms

ID	Term
D007938	Leukemia
D000741	Anemia, Aplastic

Ancestor Terms

ID	Term
D009370	Neoplasms by Histologic Type
D009369	Neoplasms
D006402	Hematologic Diseases
D006425	Hemic and Lymphatic Diseases

Browse Leaves

Not provided

Browse Branches

Not provided