New light imaging could spot leg artery disease faster

NCT ID NCT07397494

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 a special camera that measures oxygen in leg tissues can help diagnose peripheral artery disease (PAD). About 200 adults with suspected or confirmed PAD will have their legs lifted while the camera takes images. The goal is to see if these oxygen patterns match standard tests and can track improvement after treatment.

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 200 people

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

Expected to start

Mar 2026

An estimate. Start dates often move.

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Who is studied

Subjects will be identified and enrolled through the PI's routine clinic population. Subjects who are identified for study participation will be screened for all eligibility requirements. Those meeting eligibility criteria for the study will have the study explained to them by the Principal investigator and have the opportunity to ask questions. An Informed Consent Form (ICF) will be signed prior to subjects undergoing any study procedures. Subjects will be encouraged to ask the study staff questions about the study.

Ages

21 to 99 years

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: * Subjects between the ages of 21 and 99 years inclusive at the time of screening referred to the investigative site for further evaluation of known/suspected PAD. * Subject has at least 1 intact forefoot. * Can achieve leg positions as specified in the protocol to complete the study. * Willing and able to provide written consent and adhere to protocol requirements Exclusion Criteria: * The subject is unwilling or unable to comply with the protocol (including but not limited to ability to tolerate leg lift) or scheduled appointments. * The subject has had higher than trans metatarsal amputation on both limbs. * Subjects who are pregnant, nursing or plan to become pregnant. * For any reason as deemed appropriate by the Principal Investigator to be unsuitable for the study.

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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 official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

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  2. 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.

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