Gluten Ingestion Biomarkers in Patients w Gluten Sensitivity and Healthy Controls Peptides in Patients With Non-celiac Gluten Sensitivity and Healthy Patients: A Placebo-controlled Study

NCT ID: NCT02936297

Last Updated: 2020-03-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

90 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-06-30

Study Completion Date

2018-06-30

Brief Summary

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Non-celiac gluten sensitivity (NCGS) is an emerging clinical entity defined as the presence of intestinal and/or extraintestinal symptoms induced by the ingestion or gluten and relieved by a gluten free diet (GFD) in patients without celiac disease or wheat allergy. The pathologic mechanism of the disorder is unknown, and there are no known biomarkers or associated histopathologic findings. In this prospective, randomized controlled trail, we are investigating the utility of patient reported symptom questionnaires, as well as stool gluten and urine quantification tools in patients with NCGS and healthy controls.

Detailed Description

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Conditions

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Non Celiac Gluten Sensitivity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Lactose free placebo

Lactose free placebo pill

Group Type PLACEBO_COMPARATOR

Lactose free placebo

Intervention Type DIETARY_SUPPLEMENT

Low dose Gluten (0.5g)

Low dose gluten pill

Group Type ACTIVE_COMPARATOR

Low dose Gluten

Intervention Type DIETARY_SUPPLEMENT

High Dose Gluten (2.0g)

High dose gluten pill

Group Type ACTIVE_COMPARATOR

High dose Gluten

Intervention Type DIETARY_SUPPLEMENT

Interventions

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High dose Gluten

Intervention Type DIETARY_SUPPLEMENT

Low dose Gluten

Intervention Type DIETARY_SUPPLEMENT

Lactose free placebo

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* Patients \> 18 years of age
* Patients willing to maintain gluten free diet for 6 weeks

Exclusion Criteria

* Patients \< 18 years of age
* Patients with positive serology suggestive of celiac disease and/or biopsy-proven celiac disease and/or Human leukocyte antigen (HLA) DQ2 or DQ8 positivity.
* Patients with a diagnosis of inflammatory bowel disease
* Patients with a diagnosis of acute gastroenteritis
* Patients who are pregnant
* Type 1 Diabetes Mellitus


* NCGS
* Celiac disease
* Inflammatory bowel disease
* Irritable bowel syndrome
* Acute gastroenteritis
* Patients who are pregnant
* Type 1 Diabetes Mellitus
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Thomas Jefferson University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Thomas Jefferson University

Philadelphia, Pennsylvania, United States

Site Status

Countries

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United States

Other Identifiers

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IRB#16D.244

Identifier Type: -

Identifier Source: org_study_id

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