Open Label Treprostinil Raynaud's Study
Public ClinicalTrials.gov record NCT07112183. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
An Open Label Study to Assess Efficacy of Oral Treprostinil Titrated to 3.0mg Three Times Daily or Highest Tolerable Dose in 30 Patients With Symptomatic Primary or Secondary Raynaud's Phenomenon Resistant to Standard Vasodilatory Therapy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Raynaud's phenomenon is a condition where the blood vessels in participants fingers and toes get too narrow when cold or stressed. This makes participants fingers and toes change colors - they might turn white, then blue, and finally red as blood flow returns. It can be painful and cause numbness or tingling. When participants have Raynaud's, blood vessels react too strongly to cold or stress. Fingers and toes may turn white (blood moves away from the area), blue (lack of oxygen), or red and feel painful or tingly when warming up. These episodes usually last from a few minutes to several hours. There are two types of Raynaud's. Primary Raynaud's (also called Raynaud's disease) itself and isn't connected to other health problems. It's the most common type and affects mostly women under 30. Secondary Raynaud's (also called Raynaud's phenomenon) is caused by other diseases like lupus, scleroderma, or rheumatoid arthritis. This type tends to be more serious and may cause painful sores on fingertips called digital ulcers. For mild cases, staying warm might be enough. But if symptoms are severe, participants doctor might prescribe various medications including calcium channel blockers - blood pressure medicines that help open blood vessels, or other vasodilators - medicines that widen blood vessels. About 40% of people with scleroderma develop painful sores on their fingertips called digital ulcers. These happen when there isn't enough blood flow to heal small injuries. For severe cases with digital ulcers, doctors might use prostacyclin therapy - medicines that mimic a natural substance that opens blood vessels. Oral treprostinil is a newer pill form of prostacyclin therapy that helps improve blood flow. The investigators are conducting a research study testing whether oral treprostinil - a pill that mimics prostacyclin (a natural blood vessel opener) - can help people with severe Raynaud's that doesn't respond to usual treatments. This represents hope for better treatment options for people with the most challenging cases of this condition.
Study identification
- NCT ID
- NCT07112183
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 14, 2025
- Primary completion
- Sep 29, 2028
- Completion
- Feb 28, 2029
- Last update posted
- Mar 23, 2026
2025 – 2029
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Brigham and Women's Hospital | Boston | Massachusetts | 02115-6110 | Not yet recruiting |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07112183, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 23, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07112183 live on ClinicalTrials.gov.