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CompletedNCT00299624Updated Sep 14, 2010

Effect of Aging on Haemostasis Parameters

An observational study in Aging, sponsored by Hopital Lariboisière. Completed at 2 sites in France. Open to participants aged 40 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2010-09-14.

Sponsored by Hopital Lariboisière · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
100
Ages
40 Years and older
Sex
All
01

Study summary

Aging is an independent risk factor, without any clear explanation. The primary aim of the study is to depict the effect of aging on the coagulation fibrinolysis parameters and microparticles.

Read the detailed description

Patients older than 40, without any acute disease and not receiving any antiaggregant and anticoagulant therapy will be included in the study. Blood tests will be performed for coagulation, fibrinolysis and microparticles measurement.

02

Conditions studied

  • Aging

Keywords

  • venous thromboembolism risk,
  • elderly,
  • hypercoagulability
  • fibrinolysis
  • microparticles
03

In context

Lead sponsor

Hopital Lariboisière is the lead sponsor of 29 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
40 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

Stable patients without overt acute clinical event, not receiving antiplatelet or anticoagulant treatment

Inclusion criteria

  • age \<40 2 groups : 1 : no history of VTE 2 : history of VTE

Exclusion criteria

Exclusion Criteria:

  • antiaggregant or anticoagulant therapy at curative dose
  • arterial or thrombotic event in the last month
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
100 participants (estimated)
06

Study locations

2 sites
  • Hopital Lariboisiere
    Paris, 75010, France
  • Hopital Lariboisière
    Paris, 75010, France
07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 14, 2010, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT00299624
Lead sponsor
Hopital Lariboisière
First posted
Mar 7, 2006
Start date
Oct 2005
Primary completion
Aug 2006
Completion
Aug 2006
Last update
Sep 14, 2010

Study contacts

isabelle mahé, MD PhD
principal investigator · MCU-PH

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2010. You cannot join it, but the record below documents what was studied.

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