NCT00063505

Brief Summary

To identify genes contributing to hypertension in African Americans by focusing on the physiological pathways that determine arterial pressure.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
5,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Dec 2002

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2002

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

June 30, 2003

Completed
1 day until next milestone

First Posted

Study publicly available on registry

July 1, 2003

Completed
5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2008

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2008

Completed
Last Updated

April 24, 2014

Status Verified

April 1, 2014

Enrollment Period

5.6 years

First QC Date

June 30, 2003

Last Update Submit

April 22, 2014

Conditions

Cardiovascular DiseasesHeart DiseasesHypertension

Outcome Measures

Primary Outcomes (1)

  • genes of hypertension in African Americans

    There is no intervention

    One time data collection

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

African Americans

African Americans, age 18-75 years

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

Related Publications (1)

  • Grim CE, Cowley AW Jr, Hamet P, Gaudet D, Kaldunski ML, Kotchen JM, Krishnaswami S, Pausova Z, Roman R, Tremblay J, Kotchen TA. Hyperaldosteronism and hypertension: ethnic differences. Hypertension. 2005 Apr;45(4):766-72. doi: 10.1161/01.HYP.0000154364.00763.d5. Epub 2005 Feb 7.

    PMID: 15699471BACKGROUND

Biospecimen

Retention: SAMPLES WITH DNA

Blood cells and DNA

MeSH Terms

Conditions

Cardiovascular DiseasesHeart DiseasesHypertension

Condition Hierarchy (Ancestors)

Vascular Diseases

Study Officials

  • Theodore Kotchen

    Medical College of Wisconsin

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor, Asssociate Dean for Clinical Research

Study Record Dates

First Submitted

June 30, 2003

First Posted

July 1, 2003

Study Start

December 1, 2002

Primary Completion

July 1, 2008

Study Completion

July 1, 2008

Last Updated

April 24, 2014

Record last verified: 2014-04