Finger injections aim to loosen stiff hands in scleroderma

NCT ID NCT07697274

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 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This early-phase trial investigates whether monthly injections of hyaluronidase into the fingers can improve stiffness and hand function in people with systemic sclerosis who have sclerodactyly (tight, thickened skin on the fingers). The study enrolls 10 adults aged 18 to 60 and measures feasibility, safety, and preliminary effects on finger movement and hand function. Researchers believe that adding hyaluronidase may counteract the fibrosis that causes stiffness.

What this could mean

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

Active substance
hyaluronidase (Hylenex)
What this could lead to
If it works, this could point toward a treatment for finger stiffness in systemic sclerosis, improving hand function and quality of life.
What could go wrong
This is a very small early-phase trial with only 10 participants, so results may not apply broadly. The injections are monthly and may cause side effects like pain or allergic reactions.

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

Early phase 1

The earliest testing in people: a first look at safety, in a very small group.

Participants

About 10 people

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

Expected to start

Sep 2026

An estimate. Start dates often move.

Expected to finish

Nov 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.

Ages

18 to 60 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: * Age ≥18 and \<60 years * Diagnosis of systemic sclerosis * Presence of sclerodactyly * Ability to provide informed consent Exclusion Criteria: * Known hypersensitivity to hyaluronidase * Pregnancy or breastfeeding * Unstable systemic disease * Recent changes in systemic immunomodulatory therapy * Conditions interfering with safe digital injections

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Sclerodactyly are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

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.

    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

  • Medical University of South Carolina

    Charleston, South Carolina, 29425, United States

More trials for these conditions

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