Aspirin in Preventing Disease Recurrence in Patients With Barrett Esophagus After Successful Elim… (NCT02521285) | Clinical Trial Compass
Active — Not RecruitingPhase 2
Aspirin in Preventing Disease Recurrence in Patients With Barrett Esophagus After Successful Elimination by Radiofrequency Ablation
United States, Canada21 participantsStarted 2016-01-15
Plain-language summary
This randomized phase II trial studies the safety of and how well aspirin works in preventing Barrett's esophagus from returning after it has been successfully eliminated by radiofrequency ablation. Studying samples of tissue from patients with Barrett's esophagus for the levels of a specific protein that is linked to developing Barrett's esophagus may help doctors learn whether aspirin can prevent it from returning after it has been successfully treated.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Known diagnosis of histologically-confirmed BE with or without dysplasia (as defined by the presence of specialized columnar epithelium anywhere in the tubular esophagus with \>= 1 cm of circumferential involvement or non-circumferential involvement of specialized columnar epithelium) requiring radiofrequency ablation
* Documentation of complete ablation of BE after radiofrequency ablation on two endoscopic examinations at least 3 months apart (including no evidence of BE on surveillance biopsies) as determined by the pathologist at each site; completion of ablation should have occurred no greater than 36 months prior to randomization
* The effects of the candidate chemoprevention agents on the developing human fetus remain incompletely defined; for this reason, persons of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a participant become pregnant or suspect she is pregnant while participating in this trial, she should inform the research personnel and her clinical care provider immediately
* Willingness to provide tissue samples for research purposes
* No chronic use of aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs) or selective cyclooxygenase-2 (COX-2) inhibitors during one month prior to randomization; chronic use is defined as any aspirin or NSAID use on \>= 7 days during one month pre…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Difference in the Change of CDX2 mRNA Levels in Esophageal Mucosa Between Participants Taking Aspirin and Placebo at 12 Months (Location A)
Timeframe: Baseline and 12 months
2
Differences in the Change of CDX2 Messenger Ribonucleic Acid (mRNA) Levels in Esophageal Squamous Tissue Between Participants Taking Aspirin Supplementation Versus Those Taking Placebo (Location B)
Timeframe: Baseline and 12 months
3
Differences in the Change of CDX2 Messenger Ribonucleic Acid (mRNA) Levels in Esophageal Squamous Tissue Between Participants Taking Aspirin Supplementation Versus Those Taking Placebo ( Location C)
Timeframe: Baseline and 12 months
4
Differences in the Activation Status of NF-kB by Assessing Levels of Total and Phospho-p65 and Cytoplasmic to Nuclear Translocation of Phospho-p65 at 12 Months (Location A)
Timeframe: Baseline and 12 months
5
Differences in the Activation Status of NF-kB by Assessing Levels of Total and Phospho-p65 and Cytoplasmic to Nuclear Translocation of Phospho-p65 at 12 Months (Location B)
Timeframe: Baseline and 12 months
6
Differences in the Activation Status of NF-kB by Assessing Levels of Total and Phospho-p65 and Cytoplasmic to Nuclear Translocation of Phospho-p65 at 12 Months (Location C)