Cure My Disease

Don't miss your cure!

 Log in / Sign up

Could gestational diabetes harm your brain vessels? new study investigates

NCT ID NCT06911372

Knowledge-focused Sponsor: Anna Stanhewicz, PhD Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looks at how having gestational diabetes during pregnancy might affect blood flow and blood vessel function in the brain after childbirth. Researchers will use ultrasound to measure brain blood flow in women who had gestational diabetes and compare them to women with healthy pregnancies. The goal is to understand if gestational diabetes causes lasting changes to brain blood vessels, which could help explain higher risks of stroke and dementia later in life.

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

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

About 84 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2025

Expected to finish

Apr 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

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

Ages

18 to 50 years

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Post-partum women * 18 years or older * Delivered within 5 years from the study visit * History of gestational diabetes diagnosed by an obstetrician and confirmed according to the American College of Obstetricians and Gynecologists criteria for gestational diabetes OR history of uncomplicated pregnancy (defined as no history of gestational diabetes, hypertensive pregnancy, or other gestational disorder). EXCLUSION CRITERIA: We exclude participants from both groups for: * Skin diseases * Current tobacco use * Diagnosed or suspected hepatic or metabolic disease including diabetes * Diagnosed with depression or other mood-related disorders, asthma, chronic obstructive pulmonary disease, cystic fibrosis, or pulmonary fibrosis * Use of prescribed NSAIDs, statins or other cholesterol-lowering medication, antihypertensive medication, carbonic anhydrase inhibitors, corticosteroids, thyroid medications, antidepressants or mood stabilizers, diuretics, phenothiazines, or benzodiazepines * History of preeclampsia or gestational hypertension, * History or family history of panic disorder, * Currently pregnant * Body mass index \<18.5 kg/m2, * Allergy to materials used during the experiment (e.g. latex), known allergies to study drugs. * History of heavy alcohol use/binge drinking, * Have planned procedures with radiological contrast, * Have a major dental procedure/surgery coming up, such as a dental extraction * Anatomy of the middle cerebral artery or internal carotid artery that prevents adequate ultrasonography and/or and data collection

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Gestational diabetes mellitus (GDM) are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

gestational diabetes

As listed by the trial registrant

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

Gestational diabetes mellitus (GDM) Postpartum women Uncomplicated pregnancy

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Iowa Bioscience Innovation Facility

    RECRUITING

    Iowa City, Iowa, 52242, United States

More trials for these conditions

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