NCT06707090 · TR Therapeutics
Tissue Repair Gel in Venous Leg Ulcers (US)
(TRIVIA)
What this study is about
The goal of this clinical trial is to learn if TR987 0.1% gel + the usual treatment works better than the usual treatment alone to treat Venous Leg Ulcers (VLUs). It will also provide additional information about the safety of drug TR987 0.1% gel.
View original scientific description
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.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- 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.
- Target ulcer age must be ≥ 4 weeks at Screening.
- Participants must have adequate arterial flow as confirmed by ABI/TBI, TB, SPP, TCPo2, or Duplex Doppler.
- Body mass index (BMI) ≤ 50 kg/m2.
- HbA1C ≤12%.
Exclusion criteria
- 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.
- History of cancer in the preceding 5 years (except as noted in the protocol).
- Participants considered nutritionally deficient.
Where
- Tucson, Arizona
- Castro Valley, California
- Fresno, California
- Los Angeles, California
- San Francisco, California
- Vista, California
- Deerfield Beach, Florida
- Hollywood, Florida
- Jacksonville, Florida
- Miami, Florida
- Pembrook Pines, Florida
- Tamarac, Florida
And 18 more locations — see the full list below.
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Feb 12, 2026 · Source of record for eligibility and locations