Adult Pilot Study for Reference Ranges and Optimal Cut-offs for the Sucrose Challenge Test and Sucrose Breath Test
Public ClinicalTrials.gov record NCT05045495. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Adult Pilot Study to Establish the Reference Ranges and Optimal Cut-offs for Oral 50g Sucrose Challenge Test & 13C-Sucrose Breath Test for CSID Cases (Previously Diagnosed Sucraid Responders) & Controls (GI Asymptomatic Healthy Volunteers)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
An adult pilot study to establish the normal reference range and optimal cutoffs for the oral 50g Sucrose Challenge Test (SCT) and the 50g 13C-Sucrose Breath Test (CBT) for patients with CSID and healthy controls. This study will enroll 120 healthy controls and 50 CSID patients. No study drug will be administered during this study.
Study identification
- NCT ID
- NCT05045495
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 211 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 29, 2021
- Primary completion
- Feb 27, 2022
- Completion
- Feb 27, 2022
- Last update posted
- May 23, 2022
2021 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Science 37-Recruiting Nationally | Culver City | California | 90230 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05045495, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 23, 2022 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05045495 live on ClinicalTrials.gov.