ClinicalTrials.gg
WithdrawnNCT00212498Updated Dec 9, 2015

Tuberculosis Research Blood Bank

An observational study in Tuberculosis, sponsored by NYU Langone Health. Withdrawn at 1 site in United States. Open to participants aged 21 Years to 75 Years. Per ClinicalTrials.gov, last updated 2015-12-09.

Sponsored by NYU Langone Health · Observational

Study type
Observational
Time perspective
Prospective
Enrollment
0
Ages
21 Years to 75 Years
Sex
All
01

Study summary

To create a Tuberculosis Research Blood Bank for future molecular genetics and serological studies

02

Conditions studied

  • Tuberculosis

Browse trials for

03

In context

Tuberculosis

1,435 studies on the registry are indexed under Tuberculosis; 208 are open to participants now.

Browse Tuberculosis studies →

Lead sponsor

NYU Langone Health is the lead sponsor of 1,421 studies on the registry; 254 are open to participants now.

Of its 231 completed or terminated interventional studies of FDA-regulated products, 195 (84%) have results posted.

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

04

Who can participate

Ages eligible
21 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

TB patients

Eligibility criteria

Inclusion Criteria:

  • TB suspect with positive sputum smear
05

Study design

Time perspective
Prospective
Enrollment
0 participants (actual)

Groups and cohorts

  • TB diagnosis

    Procedure: Develop a bank of blood samples from patients infected with TB for future molecular genetics studies and serological studies

Interventions

  • ProcedureDevelop a bank of blood samples from patients infected with TB for future molecular genetics studies and serological studies

    Blood sample

06

What researchers measure

Primary outcomes

  1. Develop TB Blood Bank

    To develop a bank of blood samples (serum, plasma, buffy coat DNA) and urine from patients infected with TB. This blood and urine will be used for future molecular genetics studies. Demographic data will be collected and samples will be stored by number. The banked specimens will be evaluated in an attempt to identify susceptibility genes in TB disease. Specifically, expression of the human Bcg gene that codes for resistance to M. tuberculosis will be evaluated and its expression correlated expression with gender, race, clinical TB characteristics. Each patient will have a unique identifier and therefore data generated from this analysis will not be linkable to the patient.

    Time frame: Long-Term

07

Study locations

1 site
  • NYU School of Medicine Division of Pulmonary and Critical Care Medicine
    New York, New York 10016, United States
08

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Nov 2006 and a primary completion of Jan 2012. It does not say whether these dates are actual or estimated.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 13, 2005
First posted
Sep 21, 2005
Start
Nov 2006
Primary completionActual
Jan 2012
Last update
Dec 9, 2015
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 9, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00212498
Lead sponsor
NYU Langone Health
Responsible party
Sponsor
First posted
Sep 21, 2005
Start date
Nov 2006
Primary completion
Jan 2012
Last update
Dec 9, 2015

Study contacts

Rany Condos, MD
principal investigator · NYU School of Medicine
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is withdrawn, as verified in Dec 2015. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion