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Smart sensors could help cancer survivors track arm swelling at home

NCT ID NCT06778837

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
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested small wearable sensors to see if they can accurately measure lymphedema, a condition where fluid builds up and causes swelling, often after cancer treatment. Thirty adults with arm lymphedema wore the sensors during one visit, and researchers compared the readings to standard medical devices. The goal is to find a simple, safe way for patients to monitor their condition at home.

What this could mean

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

Active substance
wearable sensors
What this could lead to
If successful, these sensors could offer a simple, non-invasive way to monitor lymphedema at home, helping patients and doctors catch swelling early.
What could go wrong
This is a small, completed validation study with only 30 participants. The sensors may not be accurate enough for widespread use, and more testing is needed.

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

30 people

The number who actually took part.

Started

Jan 2025

Finished

Dec 2025

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

This study will recruit patients using the above specified criteria in the Chicagoland area.

Ages

18 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: * Patients with a diagnosis of unilateral lymphedema that affects the upper extremity (UE). * Patients previously diagnosed with non-metastatic cancer. * Adults 18 years of age and older. Exclusion Criteria: * Patients with history of lymphatic surgery. * Patients with implantable devices (e.g., pacemaker, pacemaker/defibrillator, intrathecal pump, joint replacements, etc.) or any other device deemed unsafe by the treating investigator. * Patients with an amputation involving the upper extremity. * Patients with known allergies to adhesives - including silicone adhesives. * Patients with the following comorbidities: diabetes, congestive heart failure, peripheral vascular disease, irradiated upper extremity skin, psoriasis, atopic dermatitis, open wounds/skin breakdown.

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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

  • Northwestern University

    Chicago, Illinois, 60611, United States

More trials for these conditions

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