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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Systemic Sclerosis Pulmonary Clear all
Completed Phase 4 Interventional Results available

A Clinical Trial of Ambrisentan and Tadalafil in Pulmonary Arterial Hypertension Associated With Systemic Sclerosis

NCT01042158
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Systemic Sclerosis, Scleroderma Spectrum of Diseases, Connective Tissue Disease, Pulmonary Hypertension
Interventions
tadalafil and ambrisentan upfront combination therapy
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2017 · Synced Jul 22, 2026, 7:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Identifying Unique Pathogenic Macrophages in Systemic Sclerosis-ILD

NCT03438032
View directory record Official record
Conditions
Fibrosis Lung, Systemic Sclerosis
Interventions
Bronchoscopy with lavage
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Jul 22, 2026, 7:35 PM EDT
Terminated Phase 1 Interventional Results available

Dimethyl Fumarate (DMF) in Systemic Sclerosis-Associated Pulmonary Arterial Hypertension

NCT02981082
View directory record Official record
Conditions
Systemic Sclerosis, Pulmonary; Hypertension
Interventions
Dimethyl Fumarate (DMF), Placebo Oral Tablet
Drug
Lead sponsor
Robert Lafyatis
Other
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
4
States / cities
Denver, Colorado • Baltimore, Maryland • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2022 · Synced Jul 22, 2026, 7:35 PM EDT
Recruiting Phase 2 Interventional

Platform Clinical Study for Conquering Scleroderma

NCT06195072
View directory record Official record
Conditions
Interstitial Lung Disease Due to Systemic Disease, Scleroderma
Interventions
Amlitelimab, BI 1015550 (Nerandomilast), Placebo
Drug
Lead sponsor
Scleroderma Research Foundation, Inc.
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
34
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 23 more
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Jul 22, 2026, 7:35 PM EDT
Not listed No phase listed Observational

Endothelial Biomarkers of Systemic Sclerosis-associated Pulmonary Hypertension

NCT03459716
View directory record Official record
Conditions
Scleroderma, Pulmonary Hypertension
Interventions
No intervention
Other
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
56 participants
Timeline
2018 – 2021
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 9, 2021 · Synced Jul 22, 2026, 7:35 PM EDT
Recruiting Phase 2 Interventional

Autologous Stem Cell Transplantation in Patients With Systemic Sclerosis

NCT03630211
View directory record Official record
Conditions
Systemic Sclerosis, Diffuse Sclerosis Systemic, Interstitial Lung Disease, Pulmonary Hypertension
Interventions
Cyclophosphamide, Mesna, Rituximab, Alemtuzumab, Thiotepa, GM-CSF, Intravenous immunoglobulin, Total Body Irradiation, Anti Thymocyte Globulin
Drug · Radiation
Lead sponsor
Paul Szabolcs
Other
Eligibility
8 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Jul 22, 2026, 7:35 PM EDT
Active, not recruiting Phase 3 Interventional

Determine Effectiveness of Anifrolumab In SYstemic Sclerosis (DAISY)

NCT05925803
View directory record Official record
Conditions
Systemic Sclerosis, Scleroderma
Interventions
Anifrolumab (blinded), Placebo (blinded), Anifrolumab (unblinded, open label)
Combination Product · Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
26
States / cities
Scottsdale, Arizona • Chula Vista, California • Los Angeles, California + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Jul 22, 2026, 7:35 PM EDT
Completed Phase 4 Interventional Results available

Exercise Induced Pulmonary Hypertension in Systemic Sclerosis and Treatment With Ambrisentan

NCT01051960
View directory record Official record
Conditions
Systemic Sclerosis, Shortness of Breath, Pulmonary Hypertension
Interventions
Ambrisentan
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2020 · Synced Jul 22, 2026, 7:35 PM EDT
Completed Phase 2 Interventional Results available

Rituximab for Treatment of Systemic Sclerosis-Associated Pulmonary Arterial Hypertension (SSc-PAH)

NCT01086540
View directory record Official record
Conditions
Systemic Sclerosis-Associated PAH
Interventions
Rituximab, Placebo, CMRI, prednisone, methylprednisolone, diphenhydramine, acetaminophen
Biological · Other · Diagnostic Test + 1 more
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 75 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
17
States / cities
Stanford, California • Aurora, Colorado • Iowa City, Iowa + 13 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Jul 22, 2026, 7:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Endothelial Microparticles in Systemic Sclerosis Pulmonary Hypertension

NCT02331225
View directory record Official record
Conditions
Systemic Sclerosis, Pulmonary Hypertension, Scleroderma
Interventions
No intervention given
Other
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 15, 2016 · Synced Jul 22, 2026, 7:35 PM EDT
Not listed No phase listed Observational

Pulmonary Care and Research Collaborative Patient Registry

NCT05445817
View directory record Official record
Conditions
Interstitial Lung Disease
Interventions
Not listed
Lead sponsor
Pulmonary Care and Research Collaborative Limited
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 18, 2022 · Synced Jul 22, 2026, 7:35 PM EDT
Recruiting Phase 3 Interventional

A Study to Investigate the Long-term Safety and Efficacy of Belimumab in Adults With Interstitial Lung Disease (ILD) Associated With Systemic Sclerosis (SSc) and Other Connective Tissue Diseases (CTD) (BLISSconneCTD-OLE)

NCT06716606
View directory record Official record
Conditions
Connective Tissue Diseases
Interventions
Belimumab
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
514 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Jul 22, 2026, 7:35 PM EDT
Terminated Not applicable Interventional

Ambrisentan for the Improvement in Right Ventricular Strain in Scleroderma Associated Pulmonary Arterial Hypertension

NCT02169752
View directory record Official record
Conditions
Pre-Pulmonary Atrial Hypertension
Interventions
Ambrisentan
Drug
Lead sponsor
National Jewish Health
Other
Eligibility
18 Years to 80 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 18, 2021 · Synced Jul 22, 2026, 7:35 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety Evaluation of Dasatinib in Subjects With Scleroderma Pulmonary Fibrosis

NCT00764309
View directory record Official record
Conditions
Scleroderma
Interventions
dasatinib
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
13
States / cities
Scottsdale, Arizona • Los Angeles, California • Farmington, Connecticut + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2012 · Synced Jul 22, 2026, 7:35 PM EDT
Active, not recruiting Phase 2 Interventional

Phase 2 Safety and Efficacy Study of Tulisokibart (MK-7240/PRA023) in Subjects With Systemic Sclerosis Associated With Interstitial Lung Disease (SSc-ILD) (MK-7240-007)

NCT05270668
View directory record Official record
Conditions
Diffuse Cutaneous Systemic Sclerosis, Interstitial Lung Disease
Interventions
Tulisokibart, Companion diagnostic ( CDx), Placebo
Drug · Diagnostic Test
Lead sponsor
Prometheus Biosciences, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
20
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 14 more
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Jul 22, 2026, 7:35 PM EDT
Terminated Phase 2 Interventional

A Study Evaluating the Efficacy and Safety of Vixarelimab in Participants With Idiopathic Pulmonary Fibrosis and in Participants With Systemic Sclerosis-Associated Interstitial Lung Disease

NCT05785624
View directory record Official record
Conditions
Idiopathic Pulmonary Fibrosis, Systemic Sclerosis With Lung Involvement
Interventions
Vixarelimab, Placebo
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
28
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 21 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2026 · Synced Jul 22, 2026, 7:35 PM EDT
Completed Phase 2 Interventional Results available

Comparing and Combining Bortezomib and Mycophenolate in SSc Pulmonary Fibrosis

NCT02370693
View directory record Official record
Conditions
Lung Diseases, Interstitial, Systemic Sclerosis, Scleroderma
Interventions
Bortezomib, Placebo, Mycophenolate mofetil
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 24, 2021 · Synced Jul 22, 2026, 7:35 PM EDT
Terminated Phase 2 Interventional Results available

COVID-19 Booster Vaccine in Autoimmune Disease Non-Responders

NCT05000216
View directory record Official record
Conditions
Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE), Pemphigus Vulgaris, Multiple Sclerosis (MS), Systemic Sclerosis (SSc), Pediatric SLE, Juvenile Idiopathic Arthritis (JIA), Juvenile Dermatomyositis (JDM), Pediatric-Onset Multiple Sclerosis (POMS)
Interventions
Moderna mRNA-1273, BNT162b2, Ad26.COV2.S, Continue IS (MMF or MPA), Continue IS (MTX), Continue IS (B cell depletion therapy), Monovalent [B.1.351] CoV2 preS dTM-AS03, Withhold IS (MMF or MPA), Withhold IS (MTX), Withhold IS (B cell depletion therapy), Moderna mRNA-1273, Bivalent, BNT162b2, Bivalent
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
29
States / cities
Los Angeles, California • New Haven, Connecticut • Atlanta, Georgia + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Jul 22, 2026, 7:35 PM EDT
Recruiting Phase 2 Interventional

A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)

NCT06619561
View directory record Official record
Conditions
Chronic Graft-Versus-Host Disease (cGVHD)
Interventions
Vimseltinib
Drug
Lead sponsor
Deciphera Pharmaceuticals, LLC
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
26
States / cities
Duarte, California • Los Angeles, California • Orange, California + 22 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Jul 22, 2026, 7:35 PM EDT
Completed No phase listed Observational

Endothelial Function in Patients With Scleroderma or Cirrhosis With and Without Pulmonary Hypertension

NCT01729611
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
17 Years to 90 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Jul 22, 2026, 7:35 PM EDT
Not listed No phase listed Observational

Patient-Reported Outcome Study of Project ECHO for ILD

NCT05450276
View directory record Official record
Conditions
Interstitial Lung Disease
Interventions
Not listed
Lead sponsor
Pulmonary Care and Research Collaborative Limited
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 7, 2022 · Synced Jul 22, 2026, 7:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Microvascular and Fibrosis Imaging Study

NCT01758250
View directory record Official record
Conditions
Autoimmune Diseases, Sickle Cell Disease, Chronic Graft Versus Host Disease
Interventions
Acoustic Radiation Force Impulse (ARFI), Laser Doppler Flowmetry (LDF), Laser Doppler Perfusion Imaging (LDI), Optical Coherence Tomography (OCT), Orthogonal Polarization Spectral Imaging (OPSI), Nail fold video capillaroscopy (NVC)
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 10, 2020 · Synced Jul 22, 2026, 7:35 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

New Orleans Pulmonary Hypertension Biobank

NCT03269630
View directory record Official record
Conditions
Pulmonary Hypertension, Systemic Sclerosis, Mixed Connective Tissue Disease, Heart Failure With Normal Ejection Fraction, Healthy
Interventions
No intervention. Biospecimen collection only
Other
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 9, 2021 · Synced Jul 22, 2026, 7:35 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Novel Screening Strategies for Scleroderma PAH

NCT01959815
View directory record Official record
Conditions
Pulmonary Arterial Hypertension, Scleroderma
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
30 Years and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 14, 2021 · Synced Jul 22, 2026, 7:35 PM EDT