Risk Factors for Venous Thromboembolism

ClinicalTrials.gov ID: NCT00018772

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This page only displays public information reproduced from the official ClinicalTrials.gov record NCT00018772. It adds no medical advice, opinions, or eligibility judgments. The official record remains the source of truth for eligibility criteria, enrollment, and contact information.

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Official title

2779 Epidemiology of Genetic and Acquired Risk Factors for Venous Thrombosis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

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.

Study identification

NCT ID: NCT00018772
Recruitment status: Completed
Study type: Observational
Phase: Not listed
Lead sponsor: US Department of Veterans Affairs; Federal
Enrollment: Not listed

Conditions and interventions

Conditions

Interventions

Not listed

Eligibility (public fields only)

Age range: 18 Years and older
Sex: All
Healthy volunteers: Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: Apr 1999 (Type not available)
Primary completion: Not listed
Completion: Apr 2003 (Type not available)
Last update posted: Jan 21, 2009

1999 – 2003

United States locations

U.S. sites: 1
U.S. states: 1
U.S. cities: 1

Facility	City	State	ZIP	Site status
VAMC	Denver	Colorado	80220	—

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT00018772, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Jan 21, 2009 · Synced Nov 12, 2026