FARE Clinical Trial Finder

Simplify your search for a clinical trial and help researchers discover new therapies. The FARE Clinical Trial Finder links patients with food allergy and healthy, non-patient volunteers to actively recruiting food allergy studies.

Cytosponge and Dietary Therapy in EoE

Study Purpose

This study is being done to see if the investigators can use only the cytosponge ( A 10 minute, in office procedure that does not require sedation) to replace the 6-10 endoscopies routinely perform during dietary restriction and food reintroduction in EoE?

Recruitment Criteria

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

Accepts Healthy Volunteers
No

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Study Type
Interventional
Eligible Ages 18 Years - 70 Years
Gender All
More Inclusion & Exclusion Criteria

Inclusion Criteria:

- Diagnosed with Eosinophilic Esophagitis > than 15 Eos phf and failed to respond to the PPI therapy - Going through the six food elimination diet or have just completed elimination the six foods: fish, nuts, eggs, soy, wheat, and milk

Exclusion Criteria:

- Clinical evidence of infectious process potentially contributing to dysphagia ( candidiasis, CMV, herpes) - Other cause of dysphagia identified at endoscopy (e.g. reflux esophagitis, stricture, web, ring, achalasia, esophageal neoplasm) - Esophageal minimal diameter < 13 mm on structured barium esophagram

Trial Details

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

Trial ID:
NCT02599558

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Phase
N/A

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

Lead Sponsor
Mayo Clinic

The person who is responsible for the scientific and technical direction of the entire clinical study.

Principal Investigator
Jeffrey Alexander, MD
Principal Investigator Affiliation Mayo Clinic

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Agency Class
Other
Overall Status Recruiting
Countries United States

The disease, disorder, syndrome, illness, or injury that is being studied.

Conditions
Eosinophilic Esophagitis
Additional Details

Dietary Therapy has been shown to be successful in the treatment of adult and pediatric patients with eosinophilic esophagitis Dietary studies were initially reported in children, but the results appear to be similar in adult patients. Elemental diets are successful in 70-95% of patients but are poorly tolerated. A six food elimination diet has been effective in about 70% of adult patients with EoE . In these adult studies skin prick testing was not helpful in predicting which foods would lead to a flare of disease when reintroduced into the diet. Therefore, the current standard of care requires multiple EGDs with esophageal biopsy during the dietary restriction and reintroduction phases of this study. Since the investigators are making lifelong dietary decisions during this process of food reintroduction, it is imperative the investigators be accurate. Unfortunately, these multiple EGDs have significant cost and are invasive procedures with some risk. Moreover, there is significant indirect costs with travel and time off work for the patients and drivers. Previous studies have found the esophageal sponge to be an accurate technique of accessing esophageal eosinophilia in EoE . The sponge is swallowed as a 12 mm capsule on a string. The capsule rapidly dissolves upon entering the stomach and the sponge then expands and can be pulled out the mouth five minutes after ingestion. In previous studies, the procedure was very well tolerated and all patients preferred the sponge to endoscopy. Therefore the sponge is a well tolerated, inexpensive, very low risk procedure that would be an ideal option to replace EGD esophageal sampling in the evaluation of dietary treatment of EoE.

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

Mayo Clinic, Rochester, Minnesota

Status

Recruiting

Address

Mayo Clinic

Rochester, Minnesota, 55905

Site Contact

Debra M. Geno, CCRP

geno.debra@mayo.edu

507-538-0367

Mayo Clinic in Rochester, Rochester, Minnesota

Status

Recruiting

Address

Mayo Clinic in Rochester

Rochester, Minnesota, 55905

Site Contact

Debra M. Geno, CCRP

geno.debra@mayo.edu

507-538-0367

The content provided on clinical trials is for informational purposes only and is not a substitute for medical consultation with your healthcare provider. We do not recommend or endorse any specific study and you are advised to discuss the information shown with your healthcare provider. While we believe the information presented on this website to be accurate at the time of writing, we do not guarantee that its contents are correct, complete, or applicable to any particular individual situation. We strongly encourage individuals to seek out appropriate medical advice and treatment from their physicians. We cannot guarantee the availability of any clinical trial listed and will not be responsible if you are considered ineligible to participate in a given clinical trial. We are also not liable for any injury arising as a result of participation.