New drug hope for scleroderma patients with lung complications
NCT ID NCT02682511
First seen Jun 27, 2026 · Last updated Sep 03, 2026 · Updated 2 times
Summary
This study tests an experimental drug called ifetroban in 34 adults with a severe form of scleroderma (diffuse cutaneous systemic sclerosis) or scleroderma-related lung disease (pulmonary arterial hypertension). The main goal is to see if the drug is safe and whether it can improve lung function compared to a placebo. Participants are randomly assigned to receive ifetroban or a dummy pill, and neither they nor their doctors know which they are getting.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 34 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2017
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Diffuse Cutaneous Criterion: 1\. Systematic Sclerosis (SSc), as defined using the 2013 American College of Rheumatology/ European Union League Against Rheumatism Classification Criteria and dcSSc within 7 years following initial diagnosis as defined by the onset of the first non-Raynaud symptom. SSc-PAH Criteria: 1. Adults fulfilling the 2013 American College of Rheumatology/ European Union League Against Rheumatism Classification Criteria with confirmed SSc-PAH (limited or dcSSc) confirmed via previous cardiac catheterization 2. Stable oral therapy for PAH for at least 30 days (monotherapy or combination) 3. New York Heart Association (NYHA) Class I-III Heart Failure Exclusion Criteria: 1. Have a diagnosis of systemic sclerosis sine scleroderma; 2. Be less than 18 years of age or greater than or equal to 80 years of age; 3. Be pregnant, nursing, or planning to become pregnant; 4. Current or planned treatment with prostanoid therapy; 5. Current or planned treatment with pirfenidone; 6. Use of rituximab in the last 3 months; 7. Use of mycophenolic acid (Myfortic, CellCept) at a stable dose for less than 3 months; 8. Current or planned corticosteroid therapy greater than 15mg per day of prednisone or prednisone equivalent; 9. Significant lung disease, defined as FVC \< 50% predicted or DLCO \<40% predicted; 10. Significant kidney disease, defined as Glomerular Filtration Rate (GFR) \< 60 ml/min; 11. Have moderate or severe hepatic impairment; 12. Contraindication to MRI (e.g., implanted magnetic material, claustrophobia); 13. Known hypersensitivity to gadolinium; 14. Any cause of pulmonary hypertension other than World Health Organization (WHO) Group I associated with SSc; 15. Use of aspirin \> 81 mg per day in the last two weeks; 16. Use of warfarin, heparin or other anticoagulants in the last 30 days; 17. Recent (within 6 weeks) myocardial infarction or persistent atrial arrhythmias; 18. Have a history of allergy or hypersensitivity to ifetroban; 19. Have taken investigational drugs within 30 days before study treatment administration; 20. Inability to understand the requirements of the study, inability to understand spoken English and abide by the study restrictions and to return for the required treatments and assessments; 21. Be otherwise unsuitable for the study, in the opinion of the investigator.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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B. J. Government Medical College
Pune, Maharashtra, 411001, India
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Baylor Research Institute
Dallas, Texas, 75204-651, United States
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Cleveland Clinic - Florida
Weston, Florida, 33331, United States
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Hospital for Special Surgery
New York, New York, 10021, United States
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Johns Hopkins University
Baltimore, Maryland, 21224, United States
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KDH - Kokilaben Dhirubhai Ambani Hospital
Mumbai, Maharashtra, 400053, India
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Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
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Medical University of South Carolina
Charleston, South Carolina, 29403, United States
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PGIMER
Chandigarh, Chandigarh, 160012, India
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The Universtity of Arizona Arthrtis Center
Tucson, Arizona, 85724, United States
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Thomas Jefferson University
Philadelphia, Pennsylvania, 19107, United States
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UCLA
Los Angeles, California, 90095-1670, United States
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University of Nebraska Medical Center
Omaha, Nebraska, 68198, United States
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