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How does your skin bounce back? scientists measure elasticity by age and skin type

NCT ID NCT01688063

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 01, 2026 · Last updated Jul 02, 2026 · Updated 1 time

Summary

This study looks at how skin elasticity differs by age and skin type, both on normal facial skin and on surgical scars. Researchers will compare people who have had a skin resurfacing or tightening procedure with those who have not. The goal is to create baseline elasticity scores for different age groups and skin types, which could help guide future treatments.

What this could mean

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

What this could lead to
If successful, this could help doctors better predict how skin and scars will respond to treatments based on a person's age and skin type.
What could go wrong
This is a small pilot study with only 35 participants, so results may not apply to everyone. It measures elasticity but does not test any new 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

35 people

The number who actually took part.

Start date

Jul 2011

Expected to finish

Dec 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

Up to 350 subjects who meet the inclusion/exclusion criteria for either study Part A, Part B or both will be consented and enrolled with the goal of having 100 subjects complete Part A and 250 subjects complete Part B. Subjects will be recruited from the Dermatology Clinic at Northwestern University and other Northwestern University clinics.

Ages

18 years and older

Sex

Anyone

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: Part A: * Subject is 18-65 years of age * Subject scheduled to have resurfacing or tightening procedure done as Standard of Care (Arm 1, 25 subjects). * The subject has the willingness and the ability to understand and provide informed consent for the use of their tissue and communicate with the investigator Part B: * Subject is 18 and over * Subject has a linear surgical scar that is \> 2cm. * The subject has the willingness and the ability to understand and provide informed consent for the use of their tissue and communicate with the investigator Exclusion Criteria: Part A, Group 1: -Subject is planning on having a cosmetic procedure done to their face during the 3 months they are participating in the study (Arm 2, 25 subjects). Parts A and B: * Under 18 years of age * Pregnancy or Lactation * Subjects who are unable to understand the protocol or to give informed consent * Subjects with mental illness

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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 Feinberg School of Medicine, Department of Dermatology

    Chicago, Illinois, 60611, United States

More trials for these conditions

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