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Completed No phase listed Observational

trūFreeze® Spray Cryotherapy Patient Registry

ClinicalTrials.gov ID: NCT01802203

Public ClinicalTrials.gov record NCT01802203. 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, 11:06 AM EDT

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

Brief summary

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

To collect efficacy and outcomes data related to the use of trūFreeze® spray cryotherapy for the treatment of unwanted tissue in the pulmonary and gastrointestinal settings.

Study identification

NCT ID
NCT01802203
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
US Endoscopy Group Inc.
Industry
Enrollment
275 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
Apr 2013 (Type not available)
Primary completion
Jan 2022 (Actual)
Completion
Apr 2022 (Actual)
Last update posted
Jul 25, 2022

2013 – 2022

United States locations

U.S. sites
16
U.S. states
11
U.S. cities
14
Facility City State ZIP Site status
Scripps Green Hosptial La Jolla California 92037 —
University of Colorado Denver Denver Colorado 80045 —
Borland-Groover Clinic Jacksonville Florida 32256 —
Ochsner Medical Center Kenner Louisiana 70065 —
University of Maryland Baltimore Maryland 21210 —
Walter Reed National Military Medical Center Bethesda Maryland 20889 —
Massachusetts General Hosptial Boston Massachusetts 02114 —
Boston University Medical Center Boston Massachusetts 02118 —
Beth Israel Deaconess Medical Center Boston Massachusetts 02215 —
ProHEALTH Care Associates Lake Success New York 11042 —
NYU New York New York 10016 —
University of Rochester/Strong Memorial Medical Center Rochester New York 14642 —
University of North Carolina at Chapel Hill Chapel Hill North Carolina 27599 —
Ahuja Medical Center-CWR University Hosptials Beachwood Ohio 44122 —
Rhode Island Hospital Providence Rhode Island 02903 —
Medical University of South Carolina Charleston South Carolina 29425 —

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 NCT01802203, 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 Jul 25, 2022 · Synced Oct 22, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT01802203 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →