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ClinicalTrials.gov public records Last synced Oct 28, 2026, 10:45 AM EDT

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Showing 121–144 of 162 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: PSC Clear all
Completed Phase 1 Interventional Results available

A Pilot Study of Vancomycin or Metronidazole in Patients With Primary Sclerosing Cholangitis

NCT01085760
View directory record Official record
Conditions
Primary Sclerosing Cholangitis
Interventions
Vancomycin, Metronidazole
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Oct 28, 2026, 10:45 AM EDT
Active, not recruiting Phase 2 Interventional

A Study to Evaluate Efficacy and Safety of an Investigational Drug Named Volixibat in Patients With Itching Caused by Primary Sclerosing Cholangitis (PSC)

NCT04663308
View directory record Official record
Conditions
Primary Sclerosing Cholangitis
Interventions
Volixibat, Placebo
Drug
Lead sponsor
Mirum Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
34
States / cities
Coronado, California • Los Angeles, California • Sacramento, California + 26 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study in Healthy Volunteers to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of CS0159

NCT05082779
View directory record Official record
Conditions
Primary Sclerosing Cholangitis (PSC)
Interventions
CS0159
Drug
Lead sponsor
Cascade Pharmaceuticals, Inc
Other
Eligibility
18 Years to 55 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Daytona Beach, Florida
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Oct 28, 2026, 10:45 AM EDT
Enrolling by invitation Phase 2 Interventional

Immunotherapy for Neurological Post-Acute Sequelae of SARS-CoV-2

NCT05350774
View directory record Official record
Conditions
Systemic Inflammation, Neuroinflammation, Microvascular Thrombosis
Interventions
IV normal saline, IV immunoglobulin
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 100 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Completed No phase listed Observational

Treatment Outcomes in PASC Patients With Neurocognitive Impairment

NCT07090564
View directory record Official record
Conditions
Long COVID
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

A Study of TAK-781 in Healthy Volunteers and in Participants With Non-Cirrhotic Primary Sclerosing Cholangitis (PSC)

NCT07229911
View directory record Official record
Conditions
Healthy Volunteers, Primary Sclerosing Cholangitis
Interventions
TAK-781, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 68 Years
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Completed Phase 2 Interventional Results available

PERSEUS: Preliminary Efficacy and Safety of Cenicriviroc in Adult Participants With Primary Sclerosing Cholangitis

NCT02653625
View directory record Official record
Conditions
Primary Sclerosing Cholangitis
Interventions
Cenicriviroc 150 mg
Drug
Lead sponsor
Tobira Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
5
States / cities
La Jolla, California • Sacramento, California • San Francisco, California + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2018 · Synced Oct 28, 2026, 10:45 AM EDT
Completed Phase 2 Interventional

Valacyclovir Plus Celecoxib for Post-Acute Sequelae of SARS-CoV-2

NCT06316843
View directory record Official record
Conditions
Long COVID, PASC Post Acute Sequelae of COVID 19
Interventions
Valacyclovir celecoxib dose 1, Valacyclovir celecoxib dose 2, Placebo
Drug
Lead sponsor
Bateman Horne Center
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 22, 2025 · Synced Oct 28, 2026, 10:45 AM EDT
Completed No phase listed Observational

Development of a Patient-Reported Outcome Measure to Assess Symptoms in Patients With Primary Sclerosing Cholangitis (PSC)

NCT02247934
View directory record Official record
Conditions
Primary Sclerosing Cholangitis
Interventions
Not listed
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
5
States / cities
Aurora, Colorado • Miami, Florida • Bethesda, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2016 · Synced Oct 28, 2026, 10:45 AM EDT
Active, not recruiting No phase listed Observational

Pain in Long COVID-19: The Role of Sleep

NCT05606211
View directory record Official record
Conditions
Long COVID
Interventions
No intervention
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
41 participants
Timeline
2022 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Completed No phase listed Observational

Index Individuals in SARS-CoV-2 Prevention Research Studies (COVID-19 Index Individuals Companion Study)

NCT05074719
View directory record Official record
Conditions
SARS-CoV-2 Infection, COVID-19, Coronavirus Infection, SARS (Severe Acute Respiratory Syndrome)
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
10 Years and older
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 15, 2021 · Synced Oct 28, 2026, 10:45 AM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

A Study Of Ursolic Acid For Primary Sclerosing Cholangitis

NCT03216876
View directory record Official record
Conditions
Primary Sclerosing Cholangitis
Interventions
Ursolic acid
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced Oct 28, 2026, 10:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Biobank for Cholestatic Liver Diseases.

NCT03445585
View directory record Official record
Conditions
Primary Sclerosing Cholangitis, Primary Biliary Cirrhosis, Cholangiocarcinoma, Liver Cancer
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
9,150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2050
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

(CBDRA60) to Prevent or Reduce Symptoms of COVID-19 and Prevention of Post-Acute Sequelae of SARS-CoV-2 Infection PASC

NCT04777981
View directory record Official record
Conditions
COVID-19, SAR
Interventions
CBDRA60 supplement, Placebo
Dietary Supplement
Lead sponsor
Anewsha Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Hanover, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 22, 2022 · Synced Oct 28, 2026, 10:45 AM EDT
Completed Phase 2 Interventional

RECOVER-AUTONOMIC: Platform Protocol, Appendix B (Ivabradine)

NCT06305806
View directory record Official record
Conditions
Long COVID, Long Covid19, Long Covid-19
Interventions
Ivabradine, Ivabradine Placebo, Coordinated Care, Usual Care
Drug · Behavioral
Lead sponsor
Kanecia Obie Zimmerman
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Completed Not applicable Interventional Results available

RECOVER-NEURO: Platform Protocol, Appendix_A to Measure the Effects of BrainHQ, PASC CoRE and tDCS Interventions on Long COVID Symptoms

NCT05965739
View directory record Official record
Conditions
Long COVID, Long Covid19, Long Covid-19
Interventions
BrainHQ/Active Comparator Activity, BrainHQ, PASC CoRE, tDCS-active, tDCS-sham
Other · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Enrolling by invitation Phase 2 Interventional

DMSO Dual-Route Therapy for Refractory Tinnitus in Long-COVID and Post-COVID-19 Vaccine Injury

NCT07567274
View directory record Official record
Conditions
Tinnitus
Interventions
DMSO-based otic solution with betahistine, dexamethasone, and lidocaine, DMSO-based transdermal cream with levocarnitine and N-acetylcysteine
Drug
Lead sponsor
Leading Edge Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Active, not recruiting Not applicable Interventional

Does a Technology Enabled Multi-disciplinary Team-based Care Model for the Management of Long COVID and Other Fatiguing Illnesses Improve Clinical Care of Patients and Represent a Sustainable Approach Within a Federally Qualified Health Center?

NCT05167227
View directory record Official record
Conditions
SARS-CoV-2 Acute Respiratory Disease, Myalgic Encephalomyelitis, Chronic Fatigue Syndrome, Post-acute Sequelae of SARS-COV-2 Infection, Post COVID-19 Condition
Interventions
Extension for Community Healthcare Outcomes
Other
Lead sponsor
Family Health Centers of San Diego
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 6, 2025 · Synced Oct 28, 2026, 10:45 AM EDT
Completed Phase 2 Interventional Results available

Simtuzumab (GS-6624) in the Prevention of Progression of Liver Fibrosis in Adults With Primary Sclerosing Cholangitis (PSC)

NCT01672853
View directory record Official record
Conditions
Primary Sclerosing Cholangitis (PSC)
Interventions
Simtuzumab, Placebo
Biological
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
43
States / cities
Phoenix, Arizona • Tucson, Arizona • Chula Vista, California + 34 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2019 · Synced Oct 28, 2026, 10:45 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

PET Imaging of Cyclooxygenase-1 in Participants With Neurological Manifestations of Post-Acute Sequelae of SARS-CoV-2 Infection (PASC)

NCT06920628
View directory record Official record
Conditions
Long COVID, Post Acute Sequelae of COVID-19
Interventions
11C-PS13
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Recruiting No phase listed Observational

Natural History of Post-Coronavirus Disease 19 Convalescence at the National Institutes of Health

NCT04573062
View directory record Official record
Conditions
Post-Coronavirus Disease 19
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 100 Years
Enrollment
1,590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Completed Phase 1 Interventional

A Phase I Study of Infusional Chemotherapy With the P-Glycoprotein Antagonist PSC 833

NCT00001302
View directory record Official record
Conditions
Breast Cancer, Kidney Neoplasm, Lymphoma, Neoplasm Metastasis, Ovarian Cancer
Interventions
PSC 833
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 28, 2026, 10:45 AM EDT
Active, not recruiting Not applicable Interventional

Impact of Lp299v on Vascular Function in Patients With PASC

NCT05227170
View directory record Official record
Conditions
COVID-19
Interventions
Lactobacillus Plantarum 299v Freeze Dried Capsule, Freeze Dried Potato Starch Capsule
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 89 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 28, 2026, 10:45 AM EDT
Completed No phase listed Observational

Cholangioscopy in Primary Sclerosing Cholangitis (PSC)

NCT03766035
View directory record Official record
Conditions
Primary Sclerosing Cholangitis (PSC)
Interventions
SpyGlass DS I - II
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
Davis, California • Sacramento, California • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Oct 28, 2026, 10:45 AM EDT