NCT00018772

Brief Summary

Deep venous thrombosis is the presence of blood clots, usually in the legs that lead to either local problems or breathing problems if the clot moves to the lungs. This study is designed to assess both clinical conditions as well as common genetic factors that lead to more risk of deep venous thrombosis. Clinical conditions of venous thrombosis include: stroke, malignancy, and situations such as surgery, pregnancy, trauma, or travel.

Trial Health

87
On Track

Trial Health Score

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

Timeline
Completed

Started Apr 1999

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

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

April 1, 1999

Completed
2.3 years until next milestone

First Submitted

Initial submission to the registry

July 3, 2001

Completed
2 days until next milestone

First Posted

Study publicly available on registry

July 5, 2001

Completed
1.7 years until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2003

Completed
Last Updated

January 21, 2009

Status Verified

December 1, 2004

First QC Date

July 3, 2001

Last Update Submit

January 20, 2009

Conditions

Deep Venous ThrombosisPulmonary Embolism

Keywords

coagulationthrombosis genetic markers

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Patients must be 18 years with the ability to understand and consent to questionnaire and blood draw, including understanding of genetic testing..

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

Sponsors & Collaborators

Study Sites (1)

VAMC

Denver, Colorado, 80220, United States

Location

MeSH Terms

Conditions

Venous ThrombosisPulmonary EmbolismThrombosis

Condition Hierarchy (Ancestors)

Embolism and ThrombosisVascular DiseasesCardiovascular DiseasesLung DiseasesRespiratory Tract DiseasesEmbolism

Study Officials

  • Richard Marlar, Ph.D.

Study Design

Study Type
observational
Time Perspective
PROSPECTIVE
Sponsor Type
FED

Study Record Dates

First Submitted

July 3, 2001

First Posted

July 5, 2001

Study Start

April 1, 1999

Study Completion

April 1, 2003

Last Updated

January 21, 2009

Record last verified: 2004-12

Locations

US(1)