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RecruitingNCT06321991EchoUpdated May 11, 2026

Nodular Shrinking in Dupuytren Disease

A Phase 2 interventional study of Vitamin E-creme (Remederm®) vs Vaseline (Placebo) and Ultrasound measurement in Dupuytren's Disease, sponsored by Universitaire Ziekenhuizen KU Leuven. Recruiting at 1 site in Belgium. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-05-11.

Sponsored by Universitaire Ziekenhuizen KU Leuven · Phase 2, Interventional, and Treatment

From the registry’s dates

  • Started Feb 2024; still recruiting 2 years 8 months later.
Phase
Phase 2
Study type
Interventional
Enrollment
80
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

Dupuytren disease (DD) is a common hand disorder with disabling finger contractures that may require surgery to restore function. In the early stages of the disease, the nodules (Tubiana stage 0) are usually painless, but a reason for concern to many patients. Not rarely, lifestyle measures and even risky treatment options as radiotherapy are advised, yet no therapy to prevent disease evolution has a solid proven effect. Furthermore, reliable non-invasive measurement of early stage DD is not validated.

Evidence was found that pharmacotherapy may influence DD evolution, but valuable clinical trials are limited. Case series and non-published explorative follow-up suggested local treatment with antioxidant vitamin E to possibly interfere with an evolution of DD nodules to contracting strands. This study aims to provide evidence on efficiency of this non-invasive treatment option.

Secure measurement of nodule evolution is a clinical challenge. To measure this evolution, ultrasound and MRI scanning are currently being performed. Stage 0 (nodules) is more challenging to quantify. A strict individual follow-up by the treating clinician is needed to standardize measurement of selected (treated) nodules. Therefore, simple ultrasound by the treating clinician may provide an good tool to collect data. This study aims to introduce and validate this non-invasive scan method and provide a prospective double blind investigation of a measurable effect of non-invasive preventive treatment for stage 0 DD to improve clinical outcome.

Read the detailed description

Dupuytren disease (DD) is a common hand disorder with disabling finger contractures that may require surgery to restore function. The contractures are caused by progressive fibroproliferative tissue forming nodules and strands in the palmar fascia that eventually cause loss of finger extension. In the early stages of the disease, the nodules (Tubiana stage 0) are usually painless, but a reason for concern to many patients. They often seek the hand surgeon's advice and worry about losing hand function the coming years, commonly requesting for precautionary measures to stop evolution towards contractures (Tubiana stage 1-4). Not rarely, lifestyle measures and even risky treatment options as radiotherapy are advised, yet no therapy to prevent disease evolution has a solid proven effect. Furthermore, reliable non-invasive measurement of early stage DD is not validated.

However, this is needed to explore any efficient preventive treatment that may be cost-efficient for patients and healthcare.

Evidence was found that pharmacotherapy may influence DD evolution, but valuable clinical trials are limited. Case series and non-published explorative follow-up suggested local treatment with antioxidant vitamin E to possibly interfere with an evolution of DD nodules to contracting strands. Therefore, it is recommended to consider local creams to the palms in such situation.

This study aims to provide evidence on efficiency of this non-invasive treatment option. Secure measurement of nodule evolution is a clinical challenge. To measure this evolution, ultrasound and MRI scanning are currently being performed. In clinical practice, although clinical staging of contractures is reliable, stage 0 (nodules) is more challenging to quantify. If observed, nodules (evolution) are often measured by clinical yardstick assessment. However, this technique is unvalidated and unreliable with inevitable significant inter- and intra-observer unreliability, which may improve with sonography. A strict individual follow-up by the treating clinician is needed to standardize measurement of selected (treated) nodules. Therefore, simple ultrasound by the treating clinician may provide an good tool to collect data. The V-Scan (simple office-based Bluetooth ultrasonography) may aid to achieve this and its use is successfully implemented since 1 year at the hand Surgery department at Université Catholique de Louvain (UCL) by and under supervision of Prof Dr X. Libouton.

This study aims to introduce and validate this non-invasive scan method and provide a prospective double blind investigation of a measurable effect of non-invasive preventive treatment for stage 0 DD to improve clinical outcome.

Rationale: Application of antioxidant creme cause V-scan measurable arrest or even shrinking of the nodules in stage 0 of DD.

02

Conditions studied

  • Dupuytren's Disease

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03

In context

Dupuytren Contracture

78 studies on the registry are indexed under Dupuytren Contracture; 18 are open to participants now.

This study's planned enrollment of 80 is above the median of 72 across 57 interventional studies indexed under Dupuytren Contracture.

Browse Dupuytren Contracture studies →

Lead sponsor

Universitaire Ziekenhuizen KU Leuven is the lead sponsor of 963 studies on the registry; 267 are open to participants now.

Of its 5 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • The participant or his/her legally authorized representative voluntary signed the prior to the first assessment.
  • Participants are ≥ 18 years and diagnosed with primary Dupuytren disease.
  • Included patients have a stage 0 DD (nodule of at least 5 mm in the involved hand without contracture).
  • The participant has well distinguished noduli that are clearly visible on US (ultrasound)

Exclusion criteria

Exclusion Criteria:

  • Patients \< 18 years.
  • Patient included in an interventional trial with an medicinal product.
  • Patients with cognitive impairments, severe rheumatic disease and neurological disorders leading to flexion deformities of the fingers.
  • Patients with prior Dupuytren surgery in the involved hand.
  • Patients with a higher Tubiana grading than nodular stage 0.
  • Open wound in the palm of the treated hand.
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Triple (Participant, Care provider, Investigator)
Enrollment
80 participants (estimated)

Study arms

  • Placebo comparator
    Dupuytren Disease patients receiving Vasiline (Placebo)

    40 patients with Dupuytren Disease (primary DD nodules: stage 0, no contracture in the involved hand) will be randomized into the group where they will receive Vasiline

    Drug: Vitamin E-creme (Remederm®) vs Vaseline (Placebo) · Procedure: Ultrasound measurement

  • Active comparator
    Dupuytren Disease patients receiving Remederm® (Vitamine E creme)

    40 patients with Dupuytren Disease (primary DD nodules: stage 0, no contracture in the involved hand) will be randomized into the group where they will receive Remederm® (Vitamine E creme)

    Drug: Vitamin E-creme (Remederm®) vs Vaseline (Placebo) · Procedure: Ultrasound measurement

Interventions

  • DrugVitamin E-creme (Remederm®) vs Vaseline (Placebo)

    Louis Widmer Remederm® Face Cream Without Perfume 50 ml is a skin care product that contains vitamin E as an active ingredient. Before applying Remederm®, the following are advised: On dry clean skin thoroughly before applying Remederm®, apply a layer of cream cutaneous to the hand palm, twice a day: morning and evening, massage cream into skin until absorbed. This procedure is applied by the patient treated with Vaseline or Remederm®.

  • ProcedureUltrasound measurement

    Nodule evolution will be measured with ultrasound.

06

What researchers measure

Primary outcomes

  1. Downsizing of the largest nodule diameter

    A significant downsize (\>1mm because V-scan (ultrasonography) is accurate to 1mm) of the largest nodule diameter in the palm of the hand.

    Time frame: 1 year

Secondary outcomes

  1. VAS questionnaire on pain

    The Visual Analogue Scale (VAS) measures pain intensity. The VAS consists of a 10cm line, with two end points representing 0 ('no pain') and 10 ('pain as bad as it could possibly be'). The patient is asked to rate their current level of pain by placing a mark on the line.

    Time frame: 1 year

  2. VAS questionnaire on satisfaction

    The Visual Analogue Scale (VAS) measures satisfaction. The VAS consists of a 10cm line, with two end points representing 0 ('complete dissatisfaction') and 10 ('full satisfaction'). The patient is asked to rate their current level of satisfaction by placing a mark on the line.

    Time frame: 1 year

  3. QUICK Dash for functionality

    This questionnaire asks the patient about the symptoms as well as the ability to perform certain activities. It consists of 11 items ranging from 1 ('not at all/no difficulty') to 5 ('extremely/unable').

    Time frame: 1 year

  4. Abe Diathesis scoring

    An objective method to evaluate the risk of recurrence and extension of Dupuytren's disease. This scoring counts 1 point for each for bilateral, small finger surgery and if onset \< 50 y. The scoring counts 2 points each for Ledderhose, knuckle pads, thumb / index disease. Diathesis score = sum of points. Increased risk for score \> 4.

    Time frame: Baseline

  5. Range of motion

    By using goniometry of Distal interphalangeal, Proximal Interphalangeal and metacarpophalangeal joints

    Time frame: 1 year

  6. Recurrence rate

    Recurrence is defined as the clinical re-appearance of the treated nodules or a significant increase of diameter (\>1mm) or evolution to a higher stage (Tubiana stage 1-4) of the disease than 0 at intake.

    Time frame: 1 year

07

Study locations

1 of 1 sites recruiting
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 11, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06321991
Responsible party
Sponsor
First posted
Mar 20, 2024
Start date
Feb 15, 2024
Primary completion
Mar 1, 2027 (estimated)
Completion
Mar 1, 2027 (estimated)
Last update
May 11, 2026

Study contacts

Ilse Degreef, Prof. Dr.
Contact
ilse.degreef@uzleuven.be
+3216338843
Anna Tarasiuk
Contact
orthopedie.research@uzleuven.be
+3216338818
Ilse Degreef, Prof. Dr.
principal investigator · Universitaire Ziekenhuizen KU Leuven

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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