Mechanisms of Hypoglycemia in Patients Without Diabetes
Public ClinicalTrials.gov record NCT04428723. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this study is to identify physiologic and molecular mechanisms that underlie hypoglycemia in the absence of diabetes (or medications that can cause hypoglycemia) and to investigate potential genetic and microbiome differences which contribute to hypoglycemia. We will test the hypothesis that hypoglycemia in the absence of diabetes is linked to genetic variation or the microbiome, and identify whether additional medical history or diagnoses are enriched in the population of patients with hypoglycemia.
Study identification
- NCT ID
- NCT04428723
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 33 participants
Conditions and interventions
Conditions
Interventions
- Entry of demographic and medical history data into a deidentified database Other
- Blood sample for DNA analysis Genetic
- Stool sample for microbiome analysis Diagnostic Test
- Mixed meal tolerance test Diagnostic Test
- Continuous glucose monitoring Diagnostic Test
- activity monitor Diagnostic Test
Other · Genetic · Diagnostic Test
Eligibility (public fields only)
- Age range
- 18 Years to 70 Years
- 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 10, 2020
- Primary completion
- Nov 30, 2026
- Completion
- Nov 30, 2026
- Last update posted
- Feb 5, 2026
2020 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Joslin Diabetes Center | Boston | Massachusetts | 02215 | — |
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 NCT04428723, 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 Feb 5, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04428723 live on ClinicalTrials.gov.