Tissue Repair Gel in Venous Leg Ulcers in AU/US

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age18+
SponsorTR Therapeutics

About this trial

The goal of this clinical trial is to learn if TR987 0.1% gel + Standard of Care works better than Standard of Care alone to treat Venous Leg Ulcers (VLUs). It will also provide additional information about the safety of drug TR987 0.1% gel.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Adults 18 years and older

Venous insufficiency has been clinically diagnosed clinically and medically confirmed.

Females who are neither pregnant nor breastfeeding and if of child-bearing potential are on an acceptable method of birth control.

The Venous Ulcer should be between 2 cm2 and 12 cm2 at randomization.

Disqualifiers

Target ulcer has been treated with prohibited medications or therapies.

History of radiation at the target ulcer site.

Target ulcer decreases in area by 30% or more during screening period.

History of osteomyelitis at the target ulcer within 6 months of screening.

Trial design

Design model

Parallel

Treatments tested in this trial

  • TR987 0.1% gel + Standard of Care

    Drug

    6mg topical gel for application plus Standard of Care (wound cleansing/dressings and compression bandaging)

  • Standard of care

    Other intervention

    Standard of Care (wound cleansing/dressings and compression bandaging)

Treatment groups

312 Participants
are divided into 2 treatment groups
Group A: TR987 0.1% gel + Standard of CareExperimental treatment 1 intervention
Group B: Standard of CareOther 1 intervention

Trial outcomes

Primary outcomes

1

Proportion of participants with Complete Closure of the target ulcer at or before the Week-16 end of treatment (EOT) visit.

Patient count

Time frame
16 weeks

Secondary outcomes

1

Proportion of participants with Complete Closure of the target ulcer at or before the Week 16 visit AND for whom the ulcer remains closed at the 3-Month Follow-Up visit after such closure (a composite endpoint).

Patient count

Time frame
16 weeks
2

Change from baseline in participant's perception of pain level at 12 weeks.

Pain to be measured on a 10 point numeric rating scale

Time frame
12 weeks
3

Percent change from baseline in the target ulcer area at 12 and 16 weeks. In the event of Complete Closure before these time points, the target ulcer area will be deemed to be zero at those time points for purposes of calculation of this endpoint.

Measure the are of the wound in cm2 at baseline and at 12 and 16 weeks and calculate the percentage change

Time frame
12 and 16 weeks
4

Proportion of participants with Complete Closure of the target ulcer at or before the Week 12 treatment visit.

Count the number of patients with complete closure and divide by the total number of patients

Time frame
12 weeks

Other outcomes

Sponsors and contacts

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