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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Liquid Nitrogen Cryotherapy Clear all
Terminated Not applicable Interventional

A Dose-Optimization Study for the Initial Treatment of Dysplastic Barrett's Esophagus With trūFreeze™ Spray Cryotherapy

NCT01845454
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
trūFreeze™ Spray Cryotherapy
Device
Lead sponsor
CSA Medical, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
6
States / cities
Jacksonville, Florida • Baltimore, Maryland • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2016 · Synced Sep 15, 2026, 4:03 AM EDT
Enrolling by invitation Phase 4 Interventional

Efficacy and Safety of Cryotherapy Versus 5-Fluorouracil in the Treatment of Actinic Keratosis

NCT06461442
View directory record Official record
Conditions
Actinic Keratoses
Interventions
Cryotherapy, 5Fluorouracil
Procedure · Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 15, 2026, 4:03 AM EDT
Terminated Phase 1 Interventional

Epicutaneous Cryoimmunotherapy Combined With Pembrolizumab for Cutaneous Metastatic Breast Cancer

NCT03982004
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Epicutaneous cryoimmunotherapy, Topical imiquimod, Pembrolizumab, Dermatologic Quality of Life Index, Functional Assessment of Cancer Therapy, Intra-lesional GM-CSF, Cry-AC, Cutaneous tumor biopsy, Peripheral blood draw for research
Device · Drug · Other + 1 more
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 20, 2021 · Synced Sep 15, 2026, 4:03 AM EDT
Recruiting Phase 3 Interventional

Topical Cryotherapy and Keloid/Hypertrophic Scars

NCT07336368
View directory record Official record
Conditions
Keloid Scars, Hypertrophic Scars
Interventions
Cryotherapy with liquid nitrogen, Intralesional Triamcinolone 10 mg/ml
Device · Drug
Lead sponsor
Sonal Choudhary
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Sep 15, 2026, 4:03 AM EDT
Completed Early Phase 1 Interventional

Cryotherapy for Barrett's Esophagus and Early Esophageal Cancers

NCT00650988
View directory record Official record
Conditions
Barretts Esophagus, Esophageal Cancer
Interventions
Cryospray Ablation
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 23, 2012 · Synced Sep 15, 2026, 4:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Trial Examining the Treatment of Common Warts With Combination Liquid Nitrogen (LN2) and Cantharidin

NCT01084824
View directory record Official record
Conditions
Verruca Vulgaris
Interventions
Liquid nitrogen and cantharidin, Liquid nitrogen and topical placebo
Drug
Lead sponsor
North Idaho Dermatology
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Coeur d'Alene, Idaho
Source: ClinicalTrials.gov public record
Updated Mar 10, 2010 · Synced Sep 15, 2026, 4:03 AM EDT
Completed Not applicable Interventional

trūFreeze® Palliative Esophageal Cancer

NCT03243734
View directory record Official record
Conditions
Esophageal Cancer
Interventions
trūFreeze® System spray cryotherapy
Device
Lead sponsor
US Endoscopy Group Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
10
States / cities
Goodyear, Arizona • Orange, California • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Sep 15, 2026, 4:03 AM EDT
Terminated Not applicable Interventional

Pulsed 1064nm Nd:YAG in the Treatment of Verruca Vulgaris Versus Conventional Therapy With Liquid Nitrogen Cryotherapy

NCT01609530
View directory record Official record
Conditions
Verruca Vulgaris
Interventions
Liquid Nitrogen Cryotherapy, Pulsed 1064nm Nd:YAG
Procedure
Lead sponsor
Trinity Health Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Ypsilanti, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 21, 2018 · Synced Sep 15, 2026, 4:03 AM EDT
Active, not recruiting Not applicable Interventional

Cryospray Therapy Versus Standard of Care for Benign Airway Stenosis (CryoStasis)

NCT04996173
View directory record Official record
Conditions
Pulmonary Disease
Interventions
Spray cryotherapy, Ballon Dilation, Radial Incision
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
3
States / cities
Jackson, Mississippi • Nashville, Tennessee • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 15, 2026, 4:03 AM EDT
Terminated Not applicable Interventional Results available

Spray Cryotherapy for Esophageal Cancer (ICE-CANCER)

NCT01868139
View directory record Official record
Conditions
Esophageal Cancer
Interventions
Liquid nitrogen spray cryotherapy with the truFreeze device
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 6, 2022 · Synced Sep 15, 2026, 4:03 AM EDT
Not listed No phase listed Observational

Quality of Life Assessment of Cryotherapy in Esophageal or Gastroesophageal Cancer

NCT03285035
View directory record Official record
Conditions
Esophageal Cancer
Interventions
Administration of questionaires to patients receiving an upper endoscopy with cryotherapy in addition to chemotherapy for esophageal cancer palliation.
Device
Lead sponsor
Western Regional Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
50 participants
Timeline
2017 – 2021
U.S. locations
1
States / cities
Goodyear, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 10, 2019 · Synced Sep 15, 2026, 4:03 AM EDT
Active, not recruiting Phase 1 Interventional

Cryotherapy for Locally Advanced Esophageal Cancer

NCT04248582
View directory record Official record
Conditions
Esophageal Cancer
Interventions
Cryotherapy
Device
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 15, 2026, 4:03 AM EDT
Recruiting Phase 1 Interventional

Cryospray Therapy for Benign Airway Stenosis

NCT06085209
View directory record Official record
Conditions
Stenosis Trachea
Interventions
The truFreeze Spray Cryotherapy, Ballon dilation, Radial Incision
Device
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Sep 15, 2026, 4:03 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Endoesophageal Cryotherapy For Ablating Barrett's Esophagus and Early Stage Esophageal Cancer

NCT00628784
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
Endoscopic spray cryotherapy
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 23, 2008 · Synced Sep 15, 2026, 4:03 AM EDT
Completed Phase 4 Interventional Results available

Cold Atmospheric Plasma Device for Pediatric Molluscum and Verruca

NCT05070754
View directory record Official record
Conditions
Verruca Vulgaris, Molluscum Contagiosum Skin Infection
Interventions
Floating electrode-dielectric barrier device (FE-DBD) cold atmospheric plasma (CAP), Cryotherapy, Canthardin Collodion
Device · Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
4 Years to 21 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 4, 2024 · Synced Sep 15, 2026, 4:03 AM EDT
Recruiting Phase 2 Interventional

Liquid Nitrogen Spray Cryotherapy Prior to Neoadjuvant Systemic Therapy in Esophageal Adenocarcinoma

NCT07222657
View directory record Official record
Conditions
Esophageal Adenocarcinoma, Esophageal Cancer
Interventions
Standard of care chemotherapy, LNSC
Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Sep 15, 2026, 4:03 AM EDT
Not listed Phase 4 Interventional

Cryotherapy in Combination with Red Light PDT for Actinic Keratosis of Full Face

NCT06745999
View directory record Official record
Conditions
Actinic Keratoses
Interventions
Ameluz 10% Topical Gel, Red Light PDT, Cryotherapy
Drug · Device · Procedure
Lead sponsor
Psoriasis Treatment Center of Central New Jersey
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
East Windsor, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 23, 2024 · Synced Sep 15, 2026, 4:03 AM EDT
Not listed Not applicable Interventional

Cryoablation for Benign Gastrointestinal Anastomotic Strictures

NCT04372784
View directory record Official record
Conditions
Esophageal Stricture, Duodenal Stricture, Jejunal Stricture, Anastomotic Stricture of Small Intestine
Interventions
Cryotherapy, Esophagogastroduodenoscopy with Balloon Dilatation
Device · Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 4, 2020 · Synced Sep 15, 2026, 4:03 AM EDT
Completed Not applicable Interventional

Cryotherapy for Malignant Dysphagia in Patients With Advanced Esophageal Cancer

NCT02606396
View directory record Official record
Conditions
Esophageal Adenocarcinoma
Interventions
Cryotherapy, Esophagogastroduodenoscopy (EGD), Endoscopic ultrasound (EUS)
Procedure
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 15, 2026, 4:03 AM EDT
Completed Phase 4 Interventional Results available

Clinical Trial to Evaluate Biafine Cream Versus Standard Care in Subjects With Actinic Keratosis Post Cryotherapy

NCT00695578
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Biafine, Polysporin
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 30, 2018 · Synced Sep 15, 2026, 4:03 AM EDT
Completed Phase 2 Interventional Results available

Controlled Study of the Occurrence of Actinic Keratosis on the Face After Cryotherapy + Aminolevulinic Acid (ALA) Photodynamic Therapy

NCT02239679
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Aminolevulinic Acid, Topical Solution Vehicle, BLU-U, Cryotherapy
Drug · Device · Procedure
Lead sponsor
DUSA Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
8
States / cities
San Diego, California • Arlington Heights, Illinois • Carmel, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2018 · Synced Sep 15, 2026, 4:03 AM EDT