Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Nov 14, 2026, 12:50 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 169–183 of 183 matching trials from the live ClinicalTrials.gov search.
Conditions
Crohn Disease
Interventions
UVADEX and UVAR XTS Photopheresis System
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Crohn's Disease
Interventions
Certolizumab Pegol (CDP870)
Biological
Lead sponsor
UCB Pharma SA
Industry
Eligibility
18 Years and older
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
41
States / cities
Birmingham, Alabama • Huntsville, Alabama • Little Rock, Arkansas + 37 more
Conditions
Rheumatoid Arthritis
Interventions
PF-05280586, MabThera, Rituxan
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
43
States / cities
Birmingham, Alabama • Huntsville, Alabama • Gilbert, Arizona + 32 more
Conditions
Acquired Immunodeficiency Syndrome, HIV Infection
Interventions
IL-2 plus Anti-TNF or Thalidomide
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Rheumatoid Arthritis
Interventions
tofacitinib, tumor necrosis factor inhibitors (TNFi), abatacept, tocilizumab or sarilumab
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
21,340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
New York, New York
Conditions
Rheumatoid Arthritis
Interventions
Adalimumab, Placebo
Biological · Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
619 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2010
U.S. locations
76
States / cities
Huntsville, Alabama • Mobile, Alabama • Phoenix, Arizona + 64 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Immunological Basis for Treatment Resistance to Anti-TNF Treatments

NCT01971346
Conditions
Psoriasis
Interventions
etanercept
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Mycobacterium Avium-Intracellulare Infection, HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
11
States / cities
San Francisco, California • Denver, Colorado • Washington D.C., District of Columbia + 7 more
Conditions
Crohn's Disease, Ultrasound, Intestinal Fibrosis, Shear Wave Imaging, Acoustic Radiation Force Impulse
Interventions
Ultrasound stiffness imaging
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Crohn's Disease
Interventions
PF-04236921 SC injection
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
98
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 45 more
Withdrawn Phase 1Phase 2 Interventional Accepts healthy volunteers

Azacytidine During Anti-tuberculosis Therapy

NCT03941496
Conditions
Tuberculosis, Pulmonary
Interventions
Azacitidine Injection
Drug
Lead sponsor
Andrew Dinardo
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Arthritis, Juvenile Idiopathic
Interventions
Double-Blind Adalimumab/Placebo + MTX, Double-Blind Adalimumab/Placebo, OLE BSA Adalimumab +/- MTX, OLE FD Adalimumab +/- MTX
Biological · Drug
Lead sponsor
Abbott
Industry
Eligibility
4 Years to 17 Years
Enrollment
171 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Stanford, California + 12 more
Conditions
Rheumatoid Arthritis
Interventions
CDP6038, Tocilizumab (Actemra or RoActemra), Placebo sc, Placebo iv
Biological · Other
Lead sponsor
UCB Pharma
Industry
Eligibility
18 Years and older
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
74
States / cities
Mesa, Arizona • Paradise Valley, Arizona • Scottsdale, Arizona + 66 more
Conditions
Rheumatoid Arthritis
Interventions
Indocyanine green, MultiSpectral Imaging System
Drug · Device
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, New York
Conditions
Herpes Zoster, Inflammatory Bowel Diseases, Crohn Disease, Ulcerative Colitis
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
35 Years to 49 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Madison, Wisconsin