Celiac DiseaseNCT03462979
Effects of Home Gluten Immunogenic Peptide Testing on Children With Celiac Disease
A study testing Immunochromatographic lateral flow test in people with Celiac Disease and Gluten Sensitivity, run by Boston Children's Hospital at 1 site in United States.
Trial summary
This study aims to investigate how knowledge of gluten immunogenic peptide (GIP) levels in stool and urine affects subsequent adherence to a gluten-free diet. Half of the participants will receive results in real-time using a home device and the other half will store samples to be tested at the end of the 30 week… Read more about this study
- Who is it for?
- Ages 6 to 18 years
- Conditions the study is for
- Celiac Disease, Gluten Sensitivity, Gluten Enteropathy
- What is being tested?
- Immunochromatographic lateral flow test
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 120 participants
- Where
- 1 siteUnited States
- Study dates
- 15 Apr 2018to 31 Dec 2023
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 6 to 18 years
- All sexes
- No healthy volunteers
- Child, Adult
Who may be able to join
- Age 6 to 18 years at study entry
- Diagnosis of celiac disease based upon either
- Biopsy criteria i) Marsh 3 lesion and/or villous height:crypt depth ratio (Vh:Cd) < 3 with intraepithelial lymphocytosis; and ii) Elevated serum tTG IgA and/or EMA antibodies
- Serologic/genetic (ESPGHAN 2012) criteria i) Symptoms compatible with celiac disease; ii) Serum tTG IgA > 10 x upper limit of normal for assay; iii) EMA titre elevated on a separate sample; and iv) HLADQ genotype compatible with celiac disease.
- Adherence to a gluten-restricted diet (self-reported) for 6 months or more
- Attending a clinician assessment for celiac disease at Boston Children's Hospital
Who cannot join
- Unable to provide urine and/or stool sample or attend study visits
- English proficiency unsuitable for completion of surveys
- Anuria or oliguria
- Reliance upon commercial gluten-free formulas as primary source of nutrition
- Comorbid condition that in the opinion of the investigator would interfere with the subject's participation in the study or would confound the results of the study
Trial locations and contacts
1 site in 1 country.
United States1 site
Boston Children's Hospital
Boston, Massachusetts, 02115
About this study
Official title: GlPs Improve Practice (GIP) at Home: Effects of Home Gluten Immunogenic Peptide Testing on Children With Celiac Disease
This study aims to investigate how knowledge of gluten immunogenic peptide (GIP) levels in stool and urine affects subsequent adherence to a gluten-free diet. Half of the participants will receive results in real-time using a home device and the other half will store samples to be tested at the end of the 30 week study. Participants will also have a diet review with a dietitian at the beginning of the end of their study and be asked questions about their symptoms, gluten-free diet adherence and quality of life.
Read the detailed description
Following a gluten-free diet is difficult. Eating small amounts of gluten may be common. Gluten may cause a wide range of symptoms, or no symptoms at all. Thus, there is not always a 'feedback loop' to alert to accidental gluten exposure. Nevertheless, these "silent" gluten exposures may interfere with recovery and healing of the intestine. New tools are available to test for fragments of gluten - Gluten Immunogenic Peptides (GIPs) in urine and stool.
The goal of this research study is to evaluate how knowledge of gluten-immunogenic peptide (GIP) levels in urine and stool affects subsequent adherence to a gluten-free diet. Participants will be children with celiac disease recruited at Boston Children's Hospital. All participants will undergo a diet assessment by a dietitian at the beginning and end of the study. At random intervals, participants will be prompted to collect their next urine sample and complete a survey related to symptoms and diet adherence. Half of the participants will store the sample to be tested later and the rest of the participants will be provided with devices to test their urine at home to receive immediate results. Participants in the home testing group will also be given a set of stool tests (x4) to use at their own discretion during the study period, and will report results and reasons for test use to the research team. GIP test results will be compared to other measures of celiac disease and gluten-free diet adherence, including antibody tests. These findings will help to determine how these new tools can be used to improve gluten-free diet adherence and symptoms and the effect on quality of life.
- Conditions
- Celiac Disease, Gluten Sensitivity, Gluten Enteropathy, Gastrointestinal Disease, Digestive System Disease, Diet Modification
- Being tested
- Immunochromatographic lateral flow test
- Keywords
- Gluten-free diet, Urine, Stool, home testing
- Medical subject headings
- Celiac Disease, Gastrointestinal Diseases, Digestive System Diseases, Intestinal Diseases, Malabsorption Syndromes, Patient Compliance
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Immunochromatographic lateral flow testDevice
Also called Gluten Detective
The immunochromatographic lateral flow test (Gluten Detective) is an at-home test that detects gluten immunogenic peptides excreted in stool or urine. This test can detect gluten exposures which occurred either during the last 24 hours (urine) or within up to a 7 day window (stool). Minimum intake amounts of gluten for successful detection using these test are 50mg (stool) to 500mg (urine)
| Study group | Role | What they receive |
|---|---|---|
| Open Results with home testing | Experimental | Participants in the open results arm will be provided with Gluten Detective home testing kits (immunochromatographic lateral flow tests) at week 8 of the study for immediate qualitative (yes/no) feedback about the presence of biomarkers of gluten in their stool and/or urine. During the period from week 8 to week 30, participants will be contacted a total of 6 times at random intervals to collect and test urine samples and complete a questionnaire.Additionally, participants will be given 4 stool test kits, with instructions that they may use these at times of their choosing and will report results and reasons for test use, if any. During this time participants will also keep a diary of suspected gluten exposures. All samples collected will be returned during the week 30 study visit. Receives: Device: Immunochromatographic lateral flow test |
| Blinded (sample collection only) | No intervention | Participants in the blinded arms will not be given a test kit but will be given sample collection materials. During the period from week 8 to week 30 of the study, participants will be contacted a total of 6 times at random intervals, instructed to collect urine samples, and complete a questionnaire. Participants will also keep a diary of suspected gluten exposures. All samples collected will be returned during the week 30 study visit. After completion of sample collection, all participants will be unblinded and notified of the results once the samples have been processed. |
What is being measured
The primary outcome is the main question the study is designed to answer.
Difference in frequency of gluten exposure in open results vs blinded groups following randomization.
Gluten exposure frequency is defined as the average per individual subject post-randomization percentage of samples collected between weeks 8 and 30 with detectable gluten immunogenic peptides using the qualitative assay (Gluten Detective)
Measured: Weeks 8 to 30
Secondary outcomes (5)
Difference in quantity of mean gluten exposure following randomization in blinded vs. open results groups
Mean gluten exposure is defined as the average per individual subject post-randomization concentration of gluten immunogenic peptides detected using the quantitative assay
Measured: weeks 8 - 30
Celiac disease symptom score in blinded vs. open results group at the end of the study
Symptom score (using the Celiac Disease PedsRO or ObsRO as appropriate for age) at week 30
Measured: Week 30
Change in symptom score in blinded vs. open results group
Symptom score (using the Celiac Disease PedsRO or ObsRO as appropriate) and the change in symptom score between the end of the run-in period (week 8) and the end of the study period (week 30) will be calculated arithmetically.
Measured: weeks 8 and 30
Change in celiac disease specific quality of life as measured by Celiac Disease DUX (CDDUX) in blinded vs. open results groups
The CDDUX is a disease specific quality of life instrument for children with celiac disease.
Measured: weeks 8 and 30
Change in pediatric health related quality of life as measured by PedsQL 4.0 generic core scale in blinded vs. open results groups
The PedsQL 4.0 Generic Core is a validated pediatric general quality of life measure that is caregiver reported for younger children and both child and caregiver reported for older children. The score is scaled from 0 (lowest) to 100 (highest) with higher scores corresponding to better health related quality of life.
Measured: weeks 8 and 30
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted13 Mar 2018
- Study start15 Apr 2018
- Primary completion31 Dec 2021
- Study completion31 Dec 2023 (estimated)
Why it stopped: covid-19 pandemic
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (10)Papers the sponsor has linked to this study.
- Other trials for Celiac DiseaseStudies of the same condition, open and under way.
- More trials run by Boston Children's HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Supportive care
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind
- Who is masked
- Outcomes assessor
- Enrolment
- 120 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Boston Children's Hospital
- Sponsor type
- University, hospital or other
- Collaborators
- Glutenostics, LLC
- Responsible party
- Principal investigator, Jocelyn Silvester, Boston Children's Hospital
- Investigators
- Jocelyn A Silvester, MD PhD, Principal investigator, Boston Children's Hospital, Beth Israel Deaconess Medical Center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03462979
- Sponsor's protocol ID
- P00024698
- Status last verified
- Jan 2022
- First submitted
- 5 Mar 2018
- Last updated
- 20 Jan 2022
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Moreno ML, Cebolla A, Munoz-Suano A, Carrillo-Carrion C, Comino I, Pizarro A, Leon F, Rodriguez-Herrera A, Sousa C. Detection of gluten immunogenic peptides in the urine of patients with coeliac disease reveals transgressions in the gluten-free diet and incomplete mucosal healing. Gut. 2017 Feb;66(2):250-257. doi: 10.1136/gutjnl-2015-310148. Epub 2015 Nov 25.
PubMed 26608460Comino I, Real A, Vivas S, Siglez MA, Caminero A, Nistal E, Casqueiro J, Rodriguez-Herrera A, Cebolla A, Sousa C. Monitoring of gluten-free diet compliance in celiac patients by assessment of gliadin 33-mer equivalent epitopes in feces. Am J Clin Nutr. 2012 Mar;95(3):670-7. doi: 10.3945/ajcn.111.026708. Epub 2012 Jan 18.
PubMed 22258271Comino I, Fernandez-Banares F, Esteve M, Ortigosa L, Castillejo G, Fambuena B, Ribes-Koninckx C, Sierra C, Rodriguez-Herrera A, Salazar JC, Caunedo A, Marugan-Miguelsanz JM, Garrote JA, Vivas S, Lo Iacono O, Nunez A, Vaquero L, Vegas AM, Crespo L, Fernandez-Salazar L, Arranz E, Jimenez-Garcia VA, Antonio Montes-Cano M, Espin B, Galera A, Valverde J, Giron FJ, Bolonio M, Millan A, Cerezo FM, Guajardo C, Alberto JR, Rosinach M, Segura V, Leon F, Marinich J, Munoz-Suano A, Romero-Gomez M, Cebolla A, Sousa C. Fecal Gluten Peptides Reveal Limitations of Serological Tests and Food Questionnaires for Monitoring Gluten-Free Diet in Celiac Disease Patients. Am J Gastroenterol. 2016 Oct;111(10):1456-1465. doi: 10.1038/ajg.2016.439. Epub 2016 Sep 20.
PubMed 27644734Shan L, Molberg O, Parrot I, Hausch F, Filiz F, Gray GM, Sollid LM, Khosla C. Structural basis for gluten intolerance in celiac sprue. Science. 2002 Sep 27;297(5590):2275-9. doi: 10.1126/science.1074129.
PubMed 12351792Moron B, Bethune MT, Comino I, Manyani H, Ferragud M, Lopez MC, Cebolla A, Khosla C, Sousa C. Toward the assessment of food toxicity for celiac patients: characterization of monoclonal antibodies to a main immunogenic gluten peptide. PLoS One. 2008 May 28;3(5):e2294. doi: 10.1371/journal.pone.0002294.
PubMed 18509534van Doorn RK, Winkler LM, Zwinderman KH, Mearin ML, Koopman HM. CDDUX: a disease-specific health-related quality-of-life questionnaire for children with celiac disease. J Pediatr Gastroenterol Nutr. 2008 Aug;47(2):147-52. doi: 10.1097/MPG.0b013e31815ef87d.
PubMed 18664865Varni JW, Burwinkle TM, Seid M. The PedsQL 4.0 as a school population health measure: feasibility, reliability, and validity. Qual Life Res. 2006 Mar;15(2):203-15. doi: 10.1007/s11136-005-1388-z.
PubMed 16468077Silvester JA, Graff LA, Rigaux L, Walker JR, Duerksen DR. Symptomatic suspected gluten exposure is common among patients with coeliac disease on a gluten-free diet. Aliment Pharmacol Ther. 2016 Sep;44(6):612-9. doi: 10.1111/apt.13725. Epub 2016 Jul 22.
PubMed 27443825Lebwohl B, Sanders DS, Green PHR. Coeliac disease. Lancet. 2018 Jan 6;391(10115):70-81. doi: 10.1016/S0140-6736(17)31796-8. Epub 2017 Jul 28.
PubMed 28760445Ludvigsson JF, Ciacci C, Green PH, Kaukinen K, Korponay-Szabo IR, Kurppa K, Murray JA, Lundin KEA, Maki MJ, Popp A, Reilly NR, Rodriguez-Herrera A, Sanders DS, Schuppan D, Sleet S, Taavela J, Voorhees K, Walker MM, Leffler DA. Outcome measures in coeliac disease trials: the Tampere recommendations. Gut. 2018 Aug;67(8):1410-1424. doi: 10.1136/gutjnl-2017-314853. Epub 2018 Feb 13.
PubMed 29440464
Study at a glance
From the registry record, last updated by the sponsor on 20 Jan 2022. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- GlPs Improve Practice (GIP) at Home: Effects of Home Gluten Immunogenic Peptide Testing on Children With Celiac Disease
- ClinicalTrials.gov ID
- NCT03462979
- Acronym / sponsor ID
- P00024698
- Conditions
- Celiac Disease, Gluten Sensitivity, Gluten Enteropathy, Gastrointestinal Disease, Digestive System Disease, Diet Modification
- Keywords
- Gluten-free diet, Urine, Stool, home testing
- Study type
- Interventional
- Recruitment status
- SuspendedReason stopped: covid-19 pandemic
- Enrolment
- 120 participants (estimated)
- Lead sponsor
- Boston Children's HospitalUniversity, hospital or other
- Collaborators
- Glutenostics, LLC
- Study start
- 15 Apr 2018 (actual)
- Primary completion
- 31 Dec 2021 (actual)
- Study completion
- 31 Dec 2023 (estimated)
- First posted
- 13 Mar 2018 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study aims to investigate how knowledge of gluten immunogenic peptide (GIP) levels in stool and urine affects subsequent adherence to a gluten-free diet. Half of the participants will receive results in real-time using a home device and the other half will store samples to be tested at the end of the 30 week study. Participants will also have a diet review with a dietitian at the beginning of the end of their study and be asked questions about their symptoms, gluten-free diet adherence and quality of life.
Detailed description
Following a gluten-free diet is difficult. Eating small amounts of gluten may be common. Gluten may cause a wide range of symptoms, or no symptoms at all. Thus, there is not always a 'feedback loop' to alert to accidental gluten exposure. Nevertheless, these "silent" gluten exposures may interfere with recovery and healing of the intestine. New tools are available to test for fragments of gluten - Gluten Immunogenic Peptides (GIPs) in urine and stool.
The goal of this research study is to evaluate how knowledge of gluten-immunogenic peptide (GIP) levels in urine and stool affects subsequent adherence to a gluten-free diet. Participants will be children with celiac disease recruited at Boston Children's Hospital. All participants will undergo a diet assessment by a dietitian at the beginning and end of the study. At random intervals, participants will be prompted to collect their next urine sample and complete a survey related to symptoms and diet adherence. Half of the participants will store the sample to be tested later and the rest of the participants will be provided with devices to test their urine at home to receive immediate results. Participants in the home testing group will also be given a set of stool tests (x4) to use at their own discretion during the study period, and will report results and reasons for test use to the research team. GIP test results will be compared to other measures of celiac disease and gluten-free diet adherence, including antibody tests. These findings will help to determine how these new tools can be used to improve gluten-free diet adherence and symptoms and the effect on quality of life.
Study design
- Primary purpose
- Supportive care
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Open Results with home testing | Experimental | Device: Immunochromatographic lateral flow testParticipants in the open results arm will be provided with Gluten Detective home testing kits (immunochromatographic lateral flow tests) at week 8 of the study for immediate qualitative (yes/no) feedback about the presence of biomarkers of gluten in their stool and/or urine. During the period from week 8 to week 30, participants will be contacted a total of 6 times at random intervals to collect and test urine samples and complete a questionnaire.Additionally, participants will be given 4 stool test kits, with instructions that they may use these at times of their choosing and will report results and reasons for test use, if any. During this time participants will also keep a diary of suspected gluten exposures. All samples collected will be returned during the week 30 study visit. |
| Blinded (sample collection only) | No intervention | –Participants in the blinded arms will not be given a test kit but will be given sample collection materials. During the period from week 8 to week 30 of the study, participants will be contacted a total of 6 times at random intervals, instructed to collect urine samples, and complete a questionnaire. Participants will also keep a diary of suspected gluten exposures. All samples collected will be returned during the week 30 study visit. After completion of sample collection, all participants will be unblinded and notified of the results once the samples have been processed. |
Who may qualify
- Ages
- 6 to 18 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult
Key inclusion criteria (6 listed)
- Age 6 to 18 years at study entry
- Diagnosis of celiac disease based upon either
- Adherence to a gluten-restricted diet (self-reported) for 6 months or more
- Attending a clinician assessment for celiac disease at Boston Children's Hospital
Key exclusion criteria (5 listed)
- Unable to provide urine and/or stool sample or attend study visits
- English proficiency unsuitable for completion of surveys
- Anuria or oliguria
- Reliance upon commercial gluten-free formulas as primary source of nutrition
- Comorbid condition that in the opinion of the investigator would interfere with the subject's participation in the study or would confound the results of the study
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Immunochromatographic lateral flow testAlso: Gluten DetectiveThe immunochromatographic lateral flow test (Gluten Detective) is an at-home test that detects gluten immunogenic peptides excreted in stool or urine. This test can detect gluten exposures which occurred either during the last 24 hours (urine) or within up to a 7 day window (stool). Minimum intake amounts of gluten for successful detection using these test are 50mg (stool) to 500mg (urine) | Device | Open Results with home testing |
Primary outcome
Difference in frequency of gluten exposure in open results vs blinded groups following randomization.
Time frame: Weeks 8 to 30
Gluten exposure frequency is defined as the average per individual subject post-randomization percentage of samples collected between weeks 8 and 30 with detectable gluten immunogenic peptides using the qualitative assay (Gluten Detective)
5 secondary outcomes
Difference in quantity of mean gluten exposure following randomization in blinded vs. open results groups
Time frame: weeks 8 - 30
Celiac disease symptom score in blinded vs. open results group at the end of the study
Time frame: Week 30
Change in symptom score in blinded vs. open results group
Time frame: weeks 8 and 30
Change in celiac disease specific quality of life as measured by Celiac Disease DUX (CDDUX) in blinded vs. open results groups
Time frame: weeks 8 and 30
Change in pediatric health related quality of life as measured by PedsQL 4.0 generic core scale in blinded vs. open results groups
Time frame: weeks 8 and 30
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 20 Jan 2022.
- Background: PubMed 26608460Moreno ML, Cebolla A, Munoz-Suano A, Carrillo-Carrion C, Comino I, Pizarro A, Leon F, Rodriguez-Herrera A, Sousa C. Detection of gluten immunogenic peptides in the urine of patients with coeliac disease reveals transgressions in the gluten-free diet and incomplete mucosal healing. Gut. 2017 Feb;66(2):250-257. doi: 10.1136/gutjnl-2015-310148. Epub 2015 Nov 25.
- Background: PubMed 22258271Comino I, Real A, Vivas S, Siglez MA, Caminero A, Nistal E, Casqueiro J, Rodriguez-Herrera A, Cebolla A, Sousa C. Monitoring of gluten-free diet compliance in celiac patients by assessment of gliadin 33-mer equivalent epitopes in feces. Am J Clin Nutr. 2012 Mar;95(3):670-7. doi: 10.3945/ajcn.111.026708. Epub 2012 Jan 18.
- Background: PubMed 27644734Comino I, Fernandez-Banares F, Esteve M, Ortigosa L, Castillejo G, Fambuena B, Ribes-Koninckx C, Sierra C, Rodriguez-Herrera A, Salazar JC, Caunedo A, Marugan-Miguelsanz JM, Garrote JA, Vivas S, Lo Iacono O, Nunez A, Vaquero L, Vegas AM, Crespo L, Fernandez-Salazar L, Arranz E, Jimenez-Garcia VA, Antonio Montes-Cano M, Espin B, Galera A, Valverde J, Giron FJ, Bolonio M, Millan A, Cerezo FM, Guajardo C, Alberto JR, Rosinach M, Segura V, Leon F, Marinich J, Munoz-Suano A, Romero-Gomez M, Cebolla A, Sousa C. Fecal Gluten Peptides Reveal Limitations of Serological Tests and Food Questionnaires for Monitoring Gluten-Free Diet in Celiac Disease Patients. Am J Gastroenterol. 2016 Oct;111(10):1456-1465. doi: 10.1038/ajg.2016.439. Epub 2016 Sep 20.
- Background: PubMed 12351792Shan L, Molberg O, Parrot I, Hausch F, Filiz F, Gray GM, Sollid LM, Khosla C. Structural basis for gluten intolerance in celiac sprue. Science. 2002 Sep 27;297(5590):2275-9. doi: 10.1126/science.1074129.
- Background: PubMed 18509534Moron B, Bethune MT, Comino I, Manyani H, Ferragud M, Lopez MC, Cebolla A, Khosla C, Sousa C. Toward the assessment of food toxicity for celiac patients: characterization of monoclonal antibodies to a main immunogenic gluten peptide. PLoS One. 2008 May 28;3(5):e2294. doi: 10.1371/journal.pone.0002294.
- Background: PubMed 18664865van Doorn RK, Winkler LM, Zwinderman KH, Mearin ML, Koopman HM. CDDUX: a disease-specific health-related quality-of-life questionnaire for children with celiac disease. J Pediatr Gastroenterol Nutr. 2008 Aug;47(2):147-52. doi: 10.1097/MPG.0b013e31815ef87d.
- Background: PubMed 16468077Varni JW, Burwinkle TM, Seid M. The PedsQL 4.0 as a school population health measure: feasibility, reliability, and validity. Qual Life Res. 2006 Mar;15(2):203-15. doi: 10.1007/s11136-005-1388-z.
- Background: PubMed 27443825Silvester JA, Graff LA, Rigaux L, Walker JR, Duerksen DR. Symptomatic suspected gluten exposure is common among patients with coeliac disease on a gluten-free diet. Aliment Pharmacol Ther. 2016 Sep;44(6):612-9. doi: 10.1111/apt.13725. Epub 2016 Jul 22.
- Background: PubMed 28760445Lebwohl B, Sanders DS, Green PHR. Coeliac disease. Lancet. 2018 Jan 6;391(10115):70-81. doi: 10.1016/S0140-6736(17)31796-8. Epub 2017 Jul 28.
- Background: PubMed 29440464Ludvigsson JF, Ciacci C, Green PH, Kaukinen K, Korponay-Szabo IR, Kurppa K, Murray JA, Lundin KEA, Maki MJ, Popp A, Reilly NR, Rodriguez-Herrera A, Sanders DS, Schuppan D, Sleet S, Taavela J, Voorhees K, Walker MM, Leffler DA. Outcome measures in coeliac disease trials: the Tampere recommendations. Gut. 2018 Aug;67(8):1410-1424. doi: 10.1136/gutjnl-2017-314853. Epub 2018 Feb 13.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Jocelyn A Silvester, MD PhD principal investigator
Boston Children's Hospital, Beth Israel Deaconess Medical Center
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Immunochromatographic lateral flow test in people with Celiac Disease and Gluten Sensitivity, run by Boston Children's Hospital at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 6 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: paused, as of the sponsor's last update on 20 Jan 2022. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Difference in frequency of gluten exposure in open results vs blinded groups following randomization. (time frame: Weeks 8 to 30). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT03462979, which also lists 10 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Jan 2022.