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Terminated No phase listed Observational

An In-vitro Standardization of B Cell Elispot Assays

ClinicalTrials.gov ID: NCT01334281

Public ClinicalTrials.gov record NCT01334281. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 12:35 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1, Investigatory Initiated, In-vitro Standardization of B Cell Elispot Assays

Brief summary

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

This study is being done because the study doctor is trying to develop a new test which will help transplant doctors monitor patients with high panel reactive antibodies (PRA). The test would be used to monitor patients' PRA when doctors are trying to lower it through a process known as desensitization. Desensitization lowers high PRA levels and allows patients to receive transplants. This is a single center study to evaluate and optimize the use of a new laboratory test to detect and measure the immune system's functioning.

Study identification

NCT ID
NCT01334281
Recruitment status
Terminated
Study type
Observational
Phase
Not listed
Lead sponsor
Northwestern University
Other
Enrollment
19 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

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

Study timeline

Start date
Feb 2008 (Type not available)
Primary completion
Apr 2011 (Actual)
Completion
Oct 2012 (Actual)
Last update posted
Apr 22, 2013

2008 – 2012

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Northwestern Memorial Hospital Chicago Illinois 60611 —

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 NCT01334281, 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 Apr 22, 2013 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01334281 live on ClinicalTrials.gov.

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