Condition
Venous Malformation clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Venous Malformation clinical trials that are recruiting, at sites in 4 countries (most in Norway (1), China (1), United States (1)). By phase: Phase 2 (3). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 4Countries
Newest Venous Malformation clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Sodium hyaluronate–stabilized poly(cinnamyl alcohol) foam versus ordinary foam for head and neck venous malformations | — | Jinan, Shandong | Recruiting | Jul 15, 2025 |
| Using enalapril to treat painful venous malformations | Phase 2 | Oslo, Norway | Recruiting | Jan 23, 2025 |
| Targeted therapies for patients with vascular malformations | Phase 2 | Parkville, Victoria and 1 other locations | Recruiting | Aug 9, 2023 |
| Weekly treatment with sirolimus for venous and lymphatic malformations | Phase 2 | Charleston, South Carolina | Recruiting | Apr 27, 2021 |
All recruiting trials (4)
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Sodium hyaluronate–stabilized poly(cinnamyl alcohol) foam versus ordinary foam for head and neck venous malformations
This trial will test whether a sodium hyaluronate–stabilized poly(cinnamyl alcohol) foam works better and is safer than ordinary foam for people aged 14–60 with head and neck venous malformations.
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Using enalapril to treat painful venous malformations
This study is testing if the medication enalapril can help reduce pain and size of painful venous malformations in patients over a year.
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Targeted therapies for patients with vascular malformations
This study is testing new targeted treatments for patients with slow-flow and fast-flow vascular malformations to see if they work better than the usual therapies.
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Weekly treatment with sirolimus for venous and lymphatic malformations
This study is testing if giving sirolimus once a week can help people with venous and lymphatic malformations feel better while causing fewer side effects than taking it every day.
Related topics
Quick answers
How many Venous Malformation clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in Norway (1 trial), China (1 trial), United States (1 trial), Australia (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 3. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.