CClinicalTrials.gg
CompletedNCT01525797Updated Jan 26, 2026

Blood Draw Study for Liver Transplant Patients

An observational study in Liver Transplant Recipients, sponsored by Baylor Research Institute. Completed at 1 site in United States. Open to participants aged 17 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-01-26.

Sponsored by Baylor Research Institute · Observational

Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
221
Ages
17 Years to 65 Years
Sex
All
01

Study summary

The purpose of this study is to see what a lab test will show and if there is a way to predict which patients will be more likely to have rejection after receiving a liver transplant.

Read the detailed description

The purpose of this study is simply to see what the new oligonucleotide microarrays will show when comparing the the different patient groups. The results of this study will be one of the first steps In exploring the potential use of this new test.

02

Conditions studied

  • Liver Transplant Recipients

Keywords

  • Liver Transplant
03

In context

Lead sponsor

Baylor Research Institute is the lead sponsor of 219 studies on the registry; 49 are open to participants now.

Of its 23 completed or terminated interventional studies of FDA-regulated products, 9 (39%) have results posted.

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

04

Who can participate

Ages eligible
17 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

Liver Clinic

Inclusion criteria

  • Received a liver Transplant

Exclusion criteria

Exclusion Criteria:

  • Received Multiple Organ Transplant
05

Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
221 participants (actual)
Patient registry
No

Groups and cohorts

  • Control
  • Rejection
06

What researchers measure

Primary outcomes

  1. Identify signatures predictive of graft rejection or tolerance.

    Analyze the pattern of gene expression in patients undergoing solid organ transplantation

    Time frame: 2 years

07

Study locations

1 site
  • Baylor University Medical Center
    Dallas, Texas 752245, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 26, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01525797
Lead sponsor
Baylor Research Institute
Responsible party
Sponsor
First posted
Feb 3, 2012
Start date
Oct 15, 2002
Primary completion
Oct 4, 2013
Completion
Oct 4, 2013
Last update
Jan 26, 2026

Study contacts

Goran Klintmalm, MD
principal investigator · Baylor Health Care System

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2026. 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