RECRUITING

Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Esophagus

Conditions

Esophageal Stricture drug coated balloon DCB paclitaxel coated balloon

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

To evaluate the safety and efficacy of the ProTractX3™ DCB for the treatment of benign esophageal strictures.

Official Title

Paclitaxel Coated Balloon for the Treatment of Chronic bEnigN sTricture- Esophagus

Quick Facts

Study Start:2023-12-01

Study Completion:2029-12-01

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT05561114

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:22 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
1. Age ≥ 22 years 2. Diagnosis of a benign esophageal stricture with at least 2 previous dilations, at least one of which occurred in the last 12 months and achieved a diameter of 15mm 3. Ogilvie Dysphagia Score of ≥2 4. Minimum esophageal lumen diameter \<13 mm 5. Willing and able to complete protocol required follow-up visits 6. Willing and able to provide written informed consent 7. Strictures ≤5cm in total length 8. Target benign esophageal stricture etiologies include: 1. Peptic stricture, 2. Schatzki's ring, 3. Stricture due to prior infection, 4. Post-procedural (e.g. ESD/EMR/RFA/Cryo) stricture 5. Post surgical (e.g. anastomotic), including post curative esophagectomy with or without prior neoadjuvant chemoradiation therapy	1. Two or more clinically significant (e.g. non-traversable) strictures with total length \>5cm or unable to be treated with a single balloon. 2. Female subjects who are pregnant or breastfeeding or plan to become pregnant in next 12 months 3. Contraindication to endoscopy, anesthesia or deep sedation 4. Benign esophageal stricture due to extrinsic esophageal compression, caustic ingestion, lichen planus, and purely radiation induced strictures (e.g. post head/neck cancer treatment). 5. History of diagnosis of eosinophilic esophagitis (EoE) 6. Signs or suspicion of a malignant esophageal stricture NOTE: If stricture is suspicious for malignancy based on clinical or endoscopic presentation, malignancy must be excluded by biopsy prior to enrollment. Subjects with a history of invasive esophageal cancer should have recurrence excluded by advanced imaging (e.g. CT/PET scan) and biopsy within 6 months of enrollment. 7. Diagnosis of metastatic cancer of any type that is not considered in remission or non-metastatic cancer that may require radiation treatment in the neck or thoracic region NOTE: A prior diagnosis of esophageal cancer is acceptable if considered in remission and recurrence has been excluded by advanced imaging and biopsy within 6 months of enrollment. 8. Suspected perforation of gastrointestinal tract 9. Inability to pass guidewire across stricture 10. Active systemic infection 11. Allergy to paclitaxel or structurally related compounds 12. Severe coagulation disorders or current use of anticoagulant or antiplatelet medication that cannot be safely managed per recommended guidelines prior to the index procedure 13. Chronic systemic steroid use for any medical conditions unless subject is willing to undergo a 4-week washout and discontinue steroid use 14. Received steroid injections into target stricture in the last 8 weeks. 15. Stricture not amenable to endoscopic dilation to ≥ 18 mm in the opinion of the investigator 16. Current use of feeding tube unless tube is removed prior to baseline assessments and subject maintains normal swallowing function. 17. Acute stricture condition that requires emergent procedure (e.g. immediate dilation) 18. Stricture complicated with abscess, fistula, deep ulceration, perforation, leakage or varices, or thrombosis, etc 19. Life expectancy of less than 24 months 20. Concurrent medical condition that would affect the investigator's ability to evaluate the patient's condition or could compromise patient safety, such as recent myocardial infarction, severe pulmonary disease, bleeding diathesis, large thoracic aneurysm, pharyngeal or cervical deformity, ongoing infection, etc 21. Current participation in another pre-market drug or medical device clinical study that has not reached it's primary endpoint. 22. Dysphagia related to primary motility disorders, such as achalasia, diffused esophageal spasm, ineffective esophageal motility (IEM), hypertensive lower esophageal sphincter, esophageal outlet obstruction, etc. 23. Active erosive esophagitis with a Los Angeles classification of Grade B-D at the time of endoscopy. 24. Significant esophageal dilation proximal to the stricture that, in the Investigator's opinion, may impact long-term esophageal motility. 25. Intolerant to effective acid suppression medication (e.g. proton pump inhibitors, H2 receptor antagonists) 26. Concurrent gastric and/or duodenal obstruction

Inclusion Criteria

Exclusion Criteria

1. Age ≥ 22 years
2. Diagnosis of a benign esophageal stricture with at least 2 previous dilations, at least one of which occurred in the last 12 months and achieved a diameter of 15mm
3. Ogilvie Dysphagia Score of ≥2
4. Minimum esophageal lumen diameter \<13 mm
5. Willing and able to complete protocol required follow-up visits
6. Willing and able to provide written informed consent
7. Strictures ≤5cm in total length
8. Target benign esophageal stricture etiologies include:
1. Peptic stricture,
2. Schatzki's ring,
3. Stricture due to prior infection,
4. Post-procedural (e.g. ESD/EMR/RFA/Cryo) stricture
5. Post surgical (e.g. anastomotic), including post curative esophagectomy with or without prior neoadjuvant chemoradiation therapy

1. Two or more clinically significant (e.g. non-traversable) strictures with total length \>5cm or unable to be treated with a single balloon.
2. Female subjects who are pregnant or breastfeeding or plan to become pregnant in next 12 months
3. Contraindication to endoscopy, anesthesia or deep sedation
4. Benign esophageal stricture due to extrinsic esophageal compression, caustic ingestion, lichen planus, and purely radiation induced strictures (e.g. post head/neck cancer treatment).
5. History of diagnosis of eosinophilic esophagitis (EoE)
6. Signs or suspicion of a malignant esophageal stricture NOTE: If stricture is suspicious for malignancy based on clinical or endoscopic presentation, malignancy must be excluded by biopsy prior to enrollment. Subjects with a history of invasive esophageal cancer should have recurrence excluded by advanced imaging (e.g. CT/PET scan) and biopsy within 6 months of enrollment.
7. Diagnosis of metastatic cancer of any type that is not considered in remission or non-metastatic cancer that may require radiation treatment in the neck or thoracic region NOTE: A prior diagnosis of esophageal cancer is acceptable if considered in remission and recurrence has been excluded by advanced imaging and biopsy within 6 months of enrollment.
8. Suspected perforation of gastrointestinal tract
9. Inability to pass guidewire across stricture
10. Active systemic infection
11. Allergy to paclitaxel or structurally related compounds
12. Severe coagulation disorders or current use of anticoagulant or antiplatelet medication that cannot be safely managed per recommended guidelines prior to the index procedure
13. Chronic systemic steroid use for any medical conditions unless subject is willing to undergo a 4-week washout and discontinue steroid use
14. Received steroid injections into target stricture in the last 8 weeks.
15. Stricture not amenable to endoscopic dilation to ≥ 18 mm in the opinion of the investigator
16. Current use of feeding tube unless tube is removed prior to baseline assessments and subject maintains normal swallowing function.
17. Acute stricture condition that requires emergent procedure (e.g. immediate dilation)
18. Stricture complicated with abscess, fistula, deep ulceration, perforation, leakage or varices, or thrombosis, etc
19. Life expectancy of less than 24 months
20. Concurrent medical condition that would affect the investigator's ability to evaluate the patient's condition or could compromise patient safety, such as recent myocardial infarction, severe pulmonary disease, bleeding diathesis, large thoracic aneurysm, pharyngeal or cervical deformity, ongoing infection, etc
21. Current participation in another pre-market drug or medical device clinical study that has not reached it's primary endpoint.
22. Dysphagia related to primary motility disorders, such as achalasia, diffused esophageal spasm, ineffective esophageal motility (IEM), hypertensive lower esophageal sphincter, esophageal outlet obstruction, etc.
23. Active erosive esophagitis with a Los Angeles classification of Grade B-D at the time of endoscopy.
24. Significant esophageal dilation proximal to the stricture that, in the Investigator's opinion, may impact long-term esophageal motility.
25. Intolerant to effective acid suppression medication (e.g. proton pump inhibitors, H2 receptor antagonists)
26. Concurrent gastric and/or duodenal obstruction

Contacts and Locations

Study Contact

Erika Wang

CONTACT

7633605659

wange@giemedical.com

Study Locations (Sites)

Birmingham Gastroenterology Associates

Birmingham, Alabama, 35209

United States

Arkansas Gastroenterology

North Little Rock, Arkansas, 72117

United States

University of Colorado Anschutz

Aurora, Colorado, 80045

United States

Peak Gastroenterology

Colorado Springs, Colorado, 80907

United States

University of Florida

Gainesville, Florida, 32610

United States

Borland-Groover

Jacksonville, Florida, 32256

United States

Orlando Health

Orlando, Florida, 32806

United States

Gastroenterology Associates of Central Georgia, LLC

Macon, Georgia, 31210

United States

Rush University

Chicago, Illinois, 60612

United States

University of Louisville

Louisville, Kentucky, 40202

United States

Tandem Clinical Research

Marrero, Louisiana, 70072

United States

New York Presbyterian Hospital- Columbia University Medical Center

New York, New York, 10032

United States

University of North Carolina Chapel Hill

Chapel Hill, North Carolina, 27599

United States

Oregon Health and Science University

Portland, Oregon, 97229

United States

University of Pennsylvania

Philadelphia, Pennsylvania, 19104

United States

Thomas Jefferson University

Philadelphia, Pennsylvania, 19107

United States

Allegheny Health Network

Pittsburgh, Pennsylvania, 15212

United States

Vanderbilt University Medical Center

Nashville, Tennessee, 37232

United States

The University of Utah

Salt Lake City, Utah, 84108

United States

Swedish Medical Center

Seattle, Washington, 98122

United States

Collaborators and Investigators

Sponsor: GIE Medical

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2023-12-01

Study Completion Date2029-12-01

Study Record Updates

Study Start Date2023-12-01

Study Completion Date2029-12-01

Terms related to this study

Keywords Provided by Researchers

esophageal stricture
drug coated balloon
DCB
paclitaxel coated balloon

Additional Relevant MeSH Terms

Esophageal Stricture