Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT07082478 · ClinicalTrials.gov registry record
External Carotid Blood Flow in Individuals With Post-Bariatric Hypoglycemia
A clinical trial of Hypoglycemia and Cerebral Blood Flow, sponsored by Joslin Diabetes Center.
- Recruiting
- Registry status
- 5
- Enrollment target
- 1
- Study location
NCT07082478: Recruiting study of Hypoglycemia and Cerebral Blood Flow, sponsored by Joslin Diabetes Center.
NCT07082478 is a study of Hypoglycemia and Cerebral Blood Flow that is actively recruiting participants, run by Joslin Diabetes Center. The registered enrollment target is 5 participants, below the 507-participant average among 40 other Hypoglycemia trials with a reported enrollment target (99% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07082478, a study of Hypoglycemia and Cerebral Blood Flow, is actively recruiting participants, sponsored by Joslin Diabetes Center.
- RECRUITING
- Registry status
- 5 participants
- Enrollment target
- 1
- Study location
Study Summary
This is a pilot study (small-scale study) that aims to understand more about how blood flow changes in people who have low blood sugar after bariatric surgery (post-bariatric hypoglycemia) compared to those who have had surgery without hypoglycemia, those who have hypoglycemia without surgery, or those who do not experience low blood sugar. This study has two phases. This is the first phase, and the purpose is to test comfort and feasibility of a novel in-ear wearable device (Lumia Health) that measures blood flow changes to the head. Information from the study will help the investigators determine if the device is suitable to be used in the second phase of the study.
Primary Outcome
Feasibility as determined by rate of study completion
Conditions Studied
Interventions
- DEVICE in-ear device measuring blood flow
Study Locations (1)
Massachusetts
- Joslin Diabetes Center - Boston
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 5 participants |
| Start Date | 2025-07-28 |
| Est. Completion | 2026-09-15 |
What NCT07082478 shows while recruiting
NCT07082478 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 5 participants, a relatively small participant target, below the 507-participant average among 40 other Hypoglycemia trials with a reported enrollment target (99% lower).
The record links to 2 conditions, with Hypoglycemia appearing as the primary indexed condition, and to 1 intervention - of which in-ear device measuring blood flow is the first listed.
NCT07082478 reports a single indexed study location in Massachusetts.
Frequently Asked Questions
What is clinical trial NCT07082478 about?
NCT07082478 is a clinical study titled "External Carotid Blood Flow in Individuals With Post-Bariatric Hypoglycemia". This is a pilot study (small-scale study) that aims to understand more about how blood flow changes in people who have low blood sugar after bariatric surgery (post-bariatric hypoglycemia) compared to those who have had surgery without hypoglycemia, those who have hypoglycemia without surgery, or th...
What is the current status of trial NCT07082478?
This trial is currently recruiting. The enrollment target is 5 participants. The study started on 2025-07-28. Estimated completion is 2026-09-15.
What conditions does trial NCT07082478 study?
This clinical trial studies the following conditions: Hypoglycemia, Cerebral Blood Flow.
What interventions are being tested in trial NCT07082478?
The interventions under investigation include: in-ear device measuring blood flow (DEVICE).
Who is sponsoring clinical trial NCT07082478?
This trial is sponsored by Joslin Diabetes Center, which has 73 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT07082478 being conducted?
This trial has 1 study location across Massachusetts. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Hypoglycemia
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT07082478's enrollment target sits among peer trials
5 40th of 40 higher than 1 of 40 other Hypoglycemia trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Hypoglycemia trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
-
A Study to Investigate Safety and Effectiveness of Porcine Pancreatic Cells (OPF-310) in Patients With Type 1 Diabetes Mellitus
RECRUITING · Phase 1
-
Diabetes Clinical Decision Support
RECRUITING · NA
-
Effect of Fasting on Hypoglycemic Counterregulation in Type 1 Diabetes
RECRUITING · NA
-
Enhancing Shared Decision-making to Guide Care for People With Dementia and Diabetes
RECRUITING · NA
-
Evaluating Glial Acetate Metabolism as a Biomarker of Hypoglycemic Counterregulation
RECRUITING · NA
-
Impact of MEnstruation on Glycemic Response and Exercise In Females With Type 1 Diabetes
RECRUITING · NA
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar registry start date
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia
- NCT07125183 · started 2026-12 · Phase 2
Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma
- NCT07292298 · started 2026-11 · Phase 2
Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates
- NCT04263285 · started 2026-10 · NA
Treatment of Depression Post-SCI