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Completed No phase listed Observational

T2Resistance - Detection of Resistance Related Genes

ClinicalTrials.gov ID: NCT05231187

Public ClinicalTrials.gov record NCT05231187. 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 25, 2026, 10:24 AM EDT

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

Official title

T2Resistance 510(k) Study Protocol - Detection and Identification of Several Classes of Resistance Genes in Both Gram-positive and Gram-negative Pathogens

Brief summary

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

The purpose of this study is to evaluate the safety and effectiveness of the T2Resistance Panel by validating clinical performance in three study arms: 1. Prospective arm: positive percent agreement (PPA) and negative percent agreement (NPA) against genetic determinants of resistance detected in whole blood clinical samples or isolates collected from positive blood cultures prospectively collected clinical samples of whole blood. 2. Contrived arm: positive percent agreement (PPA) and negative percent agreement (NPA) against samples with known status, via spiking healthy whole blood samples with bacterial strains harboring the resistance gene targets on the T2Resistance Panel. 3. Healthy donor arm: negative percent agreement (NPA) with presumed negativity of healthy donor whole blood samples. The data from all arms of the study will be used to support the Premarket Notification for the T2Resistance Panel to the U.S. Food and Drug Administration. Primary Endpoints The primary endpoints of this study with the T2Resistance Panel are estimated sensitivity, specificity, and safety.

Study identification

NCT ID
NCT05231187
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
T2 Biosystems
Industry
Enrollment
1,566 participants

Conditions and interventions

Interventions

Diagnostic Test

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
Jan 21, 2022 (Actual)
Primary completion
May 31, 2023 (Actual)
Completion
Apr 24, 2024 (Actual)
Last update posted
Dec 19, 2024

2022 – 2024

United States locations

U.S. sites
10
U.S. states
10
U.S. cities
10
Facility City State ZIP Site status
University of Alabama at Birmingham Birmingham Alabama 352494 —
Zuckerberg San Francisco General Hospital San Francisco California 94110 —
Tampa General Hospital Tampa Florida 33606 —
Ochsner Medical Center New Orleans Louisiana 70121 —
Johns Hopkins University Baltimore Maryland 21287 —
University Health, Truman Medical Center Kansas City Missouri 64108 —
New York University Langone Health Brooklyn New York 11220 —
University of Pittsburgh Pittsburgh Pennsylvania 15213 —
Rhode Island Hospital Providence Rhode Island 02903 —
University of Texas Health Science Center Houston Texas 77030 —

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 NCT05231187, 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 Dec 19, 2024 · Synced Oct 25, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05231187 live on ClinicalTrials.gov.

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