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Eye-Tracking study seeks to uncover hidden cognitive gains in rett syndrome drug

NCT ID NCT06705816

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests whether eye-tracking tasks can detect changes in attention and learning in people with Rett syndrome who are starting a new medication called trofinetide. Researchers will compare eye movements and heart rate before and after 4 weeks of treatment in 20 participants. The goal is to find better ways to measure thinking abilities that are not affected by movement or speech problems.

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.

Participants

About 20 people

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

Started

Dec 2024

Expected to finish

Jun 2027

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.

Who is studied

Any individuals who are initiating trofinetide treatment for RTT through the physicians associated with the Gillette Children's RTT clinic will be potentially eligible for participation, regardless of age.

Ages

18 to 99 years

Sex

Anyone

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: * Any individuals who are initiating trofinetide treatment for RTT through the physicians associated with the Gillette Children's RTT clinic will be potentially eligible for participation, regardless of age. To enroll, participants must meet the following criteria: 1. Provision of signed and dated informed consent form by the individual\'s parent/legal guardian 2. Stated willingness to comply with all study procedures and availability for the duration of the study 3. Documented diagnosis of Rett syndrome 4. Participant is not showing active signs of developmental regression, defined as: no loss or degradation of ambulation within the past 6 months; no loss or degradation of hand function within the past 6 months; and no loss or degradation of verbal or non-verbal communication or social skills in the past 6 months. 5. Participant's current pharmacological treatment regimen has been stable for at least 4 weeks. 6. Seeking prescription for trofinetide through the Gillette Children's Rett syndrome clinic Exclusion Criteria: 1. Diagnosis of a progressive medical or neurological condition that in the opinion of the investigator would interfere with the conduct of the study. 2. Current clinically significant systemic illness that is likely to result in the deterioration of the participant\'s condition during the study. 3. Participants taking any other investigational drug currently or within the past 30 days. 4. Known, uncorrected visual impairment that would limit the ability to view images during eye-tracking tasks. 5. Severe behavioral problems (i.e., aggression, property destruction, extreme hyperactivity) that would interfere with participation in study activities.

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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.

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.

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  3. A doctor treating you

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Contacts and locations

Locations

  • University of Minnesota

    RECRUITING

    Minneapolis, Minnesota, 55414, United States

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