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New wireless monitor aims to prevent dangerous low blood sugar in hospitalized veterans

NCT ID NCT03508934

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a wireless glucose monitoring system (Glucose Telemetry System) in 218 hospitalized veterans with type 2 diabetes who are at high risk for low blood sugar (hypoglycemia). The device sends blood sugar readings from the patient's bedside to a monitor at the nursing station, allowing staff to act quickly. The goal is to reduce hypoglycemia episodes, which can cause seizures, heart problems, or death.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Continuous glucose monitoring device (Glucose Telemetry System)
What this could lead to
If successful, this could provide a safer way to monitor blood sugar in hospitalized patients, reducing the risk of severe hypoglycemia and its complications.
What could go wrong
This is a relatively small, early-stage study focused on a specific population (veterans), so results may not apply to all patients. The device may not significantly reduce hypoglycemia compared to standard care.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

218 people

The number who actually took part.

Started

Jul 2018

Expected to finish

Apr 2026

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a US federal agency other than the NIH.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

21 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Veterans with history of DM2 managed with insulin (either basal bolus, basal only or basal with per os DM medications), admitted to the Baltimore VA Medical Center, who have at * least 1 risk factor of hypoglycemia Exclusion Criteria: * Veterans with history of type 1 DM. * Veterans with history of DM2 managed with diet or any combination of oral antidiabetic drugs only. * Veterans hospitalized with significant hyperglycemia or diabetic ketoacidosis * Pregnant Veterans * Veterans receiving glucocorticosteroids in doses (equivalent) to 20 mg of hydrocortisone/day * Veterans that are expected to require a hospital stay \<3 days will also be excluded

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Baltimore VA Medical Center VA Maryland Health Care System, Baltimore, MD

    Baltimore, Maryland, 21201, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.