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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:39 AM EDT

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Showing 1–24 of 64 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Scleroderma Lung Clear all
Recruiting Phase 2 Interventional

Sildenafil for Early Pulmonary Vascular Disease in Scleroderma

NCT04797286
View directory record Official record
Conditions
Scleroderma, Mildly Elevated Pulmonary Pressures
Interventions
Sildenafil, Placebo
Drug · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
New Orleans, Louisiana • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 21, 2026, 1:39 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of Sitaxentan Sodium (Thelin™) in Patients With Pulmonary Arterial Hypertension

NCT00080457
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
sitaxsentan sodium
Drug
Lead sponsor
Encysive Pharmaceuticals
Industry
Eligibility
12 Years to 75 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 9, 2007 · Synced Oct 21, 2026, 1:39 AM 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 2, 2020 · Synced Oct 21, 2026, 1:39 AM 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 2, 2021 · Synced Oct 21, 2026, 1:39 AM EDT
Active, not recruiting Phase 2 Interventional

Tibulizumab Systemic Sclerosis Understanding and Response Evaluation (TibuSURE)

NCT06843239
View directory record Official record
Conditions
Systemic Sclerosis (SSc), Scleroderma
Interventions
Tibulizumab, Placebo
Biological · Other
Lead sponsor
Zura Bio Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
7
States / cities
La Jolla, California • Los Angeles, California • Plantation, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 21, 2026, 1:39 AM EDT
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 12, 2017 · Synced Oct 21, 2026, 1:39 AM 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 25, 2021 · Synced Oct 21, 2026, 1:39 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Airway, Blood and/or Urine Specimens From Subjects for Research Studies

NCT01776398
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease (COPD), Smoking, Smoking Cessation, Idiopathic Pulmonary Fibrosis (IPF), Rheumatoid Arthritis-Associated Interstitial Lung Disease, Scleroderma-Associated Interstitial Lung Disease (SSC-ILD)
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 21, 2026, 1:39 AM 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 11, 2020 · Synced Oct 21, 2026, 1:39 AM EDT
Terminated Phase 2 Interventional Results available

Placebo Controlled Trial of Bosentan in Scleroderma Patients

NCT00377455
View directory record Official record
Conditions
Systemic Scleroderma, Pulmonary Hypertension
Interventions
Bosentan, Placebo
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
2
States / cities
Farmington, Connecticut • Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 24, 2018 · Synced Oct 21, 2026, 1:39 AM EDT
Not listed No phase listed Observational

Monitoring and Evaluation Study of Project ECHO for ILD

NCT05455437
View directory record Official record
Conditions
Interstitial Lung Diseases
Interventions
Not listed
Lead sponsor
Pulmonary Care and Research Collaborative Limited
Other
Eligibility
Not listed
Enrollment
200 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 13, 2022 · Synced Oct 21, 2026, 1:39 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

A Clinical Trial for CTD-ILD Treatment

NCT01424033
View directory record Official record
Conditions
Interstitial Lung Disease, Connective Tissue Disease
Interventions
N-Acetylcysteine
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced Oct 21, 2026, 1:39 AM 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 19, 2022 · Synced Oct 21, 2026, 1:39 AM EDT
Completed No phase listed Observational

Scleroderma Lung: Role of Gastroesophageal Reflux, Microaspiration and Cough

NCT01667042
View directory record Official record
Conditions
Scleroderma Lung
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 8, 2016 · Synced Oct 21, 2026, 1:39 AM EDT
Completed Phase 2 Interventional

A Study in People With Systemic Sclerosis to Test Whether Avenciguat (BI 685509) Has an Effect on Lung Function and Other Systemic Sclerosis Symptoms

NCT05559580
View directory record Official record
Conditions
Scleroderma, Systemic
Interventions
Avenciguat (BI 685509), Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
20
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Covina, California + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 21, 2026, 1:39 AM 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 21, 2023 · Synced Oct 21, 2026, 1:39 AM EDT
Recruiting Phase 2Phase 3 Interventional

A Study of the Efficacy and Safety of Belimumab in Adults With Systemic Sclerosis Associated Interstitial Lung Disease

NCT05878717
View directory record Official record
Conditions
Systemic Sclerosis Associated Interstitial Lung Disease, Scleroderma, Systemic
Interventions
Belimumab, Placebo
Biological · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
25
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 18 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 21, 2026, 1:39 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Hormonal, Metabolic, and Signaling Interactions in PAH

NCT01884051
View directory record Official record
Conditions
Idiopathic Pulmonary Arterial Hypertension, Heritable Pulmonary Arterial Hypertension, Scleroderma Associated Pulmonary Arterial Hypertension, Appetite Suppressant Associate PAH
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
Up to 90 Years
Enrollment
1,899 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2032
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 21, 2026, 1:39 AM 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 10, 2021 · Synced Oct 21, 2026, 1:39 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Tissue Repository Providing Annotated Biospecimens for Approved Investigator-directed Biomedical Research Initiatives

NCT05635266
View directory record Official record
Conditions
Age-Related Macular Degeneration, Allergies, Alpha-Gal Syndrome, Alzheimer Disease, Amyloidosis, Ankylosing Spondylitis, Arthritis, Alopecia Areata, Asthma, Atopic Dermatitis, Autism, Autoimmune Hepatitis, Behcet's Disease, Beta-Thalassemia, Cancer, Celiac Disease, Kidney Diseases, COPD, Crohn Disease, Cystic Fibrosis, Diabetes, Dravet Syndrome, DMD, Fibromyalgia, Graves Disease, Thyroid Diseases, Hepatitis, Hidradenitis Suppurativa, ITP, Leukemia, ALS, Lupus or SLE, Lymphoma, Multiple Sclerosis, Myasthenia Gravis, Heart Diseases, Parkinson Disease, Pemphigus Vulgaris, Cirrhosis, Psoriasis, Schizophrenia, Scleroderma, Sickle Cell Disease, Stroke, Ulcerative Colitis, Vasculitis, Vitiligo
Interventions
Specimen sample
Diagnostic Test
Lead sponsor
Sanguine Biosciences
Industry
Eligibility
18 Years to 85 Years
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Oct 21, 2026, 1:39 AM 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 10, 2021 · Synced Oct 21, 2026, 1:39 AM EDT
Completed Phase 2 Interventional Results available

Scleroderma Lung Study III - Combining Pirfenidone With Mycophenolate

NCT03221257
View directory record Official record
Conditions
Scleroderma, Systemic, Interstitial Lung Disease
Interventions
Pirfenidone (PFD), Placebo (Plac), Mycophenolate Mofetil (MMF)
Drug
Lead sponsor
Michael Roth
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
16
States / cities
Los Angeles, California • Aurora, Colorado • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2023 · Synced Oct 21, 2026, 1:39 AM EDT
Completed Phase 1 Interventional

Safety & Suitability of Dabigatran to Inhibit Thrombin in Scleroderma

NCT02426229
View directory record Official record
Conditions
Scleroderma, Interstitial Lung Disease
Interventions
dabigatran etexilate
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 13, 2018 · Synced Oct 21, 2026, 1:39 AM EDT
Recruiting Phase 2Phase 3 Interventional

RESET-SSc: An Open-Label Study to Evaluate the Safety and Efficacy of CABA-201, a CD19-CAR T Cell Therapy, in Subjects With Systemic Sclerosis

NCT06328777
View directory record Official record
Conditions
Systemic Sclerosis, Scleroderma, Interstitial Lung Diseases
Interventions
CABA-201
Biological
Lead sponsor
Cabaletta Bio
Industry
Eligibility
18 Years to 75 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
10
States / cities
New Haven, Connecticut • Jacksonville, Florida • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 21, 2026, 1:39 AM EDT