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ClinicalTrials.gov public records Last synced Sep 2, 2026, 3:45 AM EDT

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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Conditions
Acute Graft Versus Host Disease, Hematopoietic and Lymphoid System Neoplasm
Interventions
Cholestyramine, Leflunomide, Steroid Therapy
Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Duarte, California
Conditions
Glioma, Sarcoma
Interventions
SU101
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Brain and Central Nervous System Tumors
Interventions
leflunomide
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2006
U.S. locations
22
States / cities
Phoenix, Arizona • Los Angeles, California • Denver, Colorado + 18 more
Conditions
Chronic Graft Versus Host Disease, Steroid Refractory Graft Versus Host Disease
Interventions
Leflunomide
Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Duarte, California
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm, Symptomatic COVID-19 Infection Laboratory-Confirmed
Interventions
Best Practice, Leflunomide, Placebo Administration
Other · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Duarte, California
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Leflunomide 20 mg Tablets Under Fasting Conditions

NCT00834418
Conditions
Healthy
Interventions
Leflunomide 20 mg Tablets, ARAVA™ 20 mg Tablets
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Fargo, North Dakota
Conditions
Advanced Pancreatic Adenocarcinoma, Stage III Pancreatic Cancer AJCC v8, Stage IV Pancreatic Cancer AJCC v8, Unresectable Pancreatic Ductal Adenocarcinoma
Interventions
Biospecimen Collection, Cholestyramine, Computed Tomography, Diagnostic Imaging, Gemcitabine, Leflunomide, Magnetic Resonance Imaging
Procedure · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Duarte, California
Conditions
Rheumatoid Arthritis
Interventions
Methotrexate, Abatacept, Adalimumab, Azathioprine, Baricitinib, Certolizumab, Etanercept, Golimumab, Hydroxychloroquine, Infliximab, Leflunomide, Minocycline, Rituximab, Sarilumab, Sulfasalazine, Tofacitinib
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2029
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Smoldering Plasma Cell Myeloma
Interventions
Leflunomide, Quality-of-Life Assessment
Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Duarte, California
Conditions
Smoldering Plasma Cell Myeloma
Interventions
Cholestyramine, Leflunomide
Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
4
States / cities
Duarte, California • Detroit, Michigan • New York, New York + 1 more
Conditions
Breast Neoplasms, Breast Diseases, Metastatic Triple Negative Breast Cancer
Interventions
Leflunomide
Drug
Lead sponsor
Joseph Sparano
Other
Eligibility
18 Years and older · Female only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
3
States / cities
New York, New York
Conditions
Rheumatic Disease
Interventions
Methotrexate, Sulfasalazine, Hydroxychloroquine, Leflunomide, Azathioprine, Mycophenolate, Cyclosporine, Tacrolimus, Etanercept, Adalimumab, Golimumab, Certolizumab, Infliximab, Rituximab, Belimumab, Tocilizumab, Anakinra, Canakinumab, Abatacept, Secukinumab, Ixekizumab, Bimekizumab, Ustekinumab, Guselkumab, Risankizumab, Tofacitinib, Upadacitinib
Drug · Biological
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Smoldering Plasma Cell Myeloma
Interventions
Leflunomide, Quality-of-Life Assessment, Questionnaire Administration
Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Duarte, California
Conditions
Prostate Cancer
Interventions
leflunomide, mitoxantrone hydrochloride, prednisone
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2007
U.S. locations
3
States / cities
Boca Raton, Florida • Fort Myers, Florida • New York, New York
Conditions
Rheumatoid Arthritis
Interventions
Leflunomide, Methotrexate-Sulfasalazine-Hydroxychloroquine, Leflunomide-Sulfasalazine-Hydroxychloroquine
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 80 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Omaha, Nebraska
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Leflunomide 20 mg Tablets, Non-Fasting

NCT00834405
Conditions
Healthy
Interventions
ARAVA® 20 mg tablets, Leflunomide 20 mg Tablets
Drug
Lead sponsor
Teva Pharmaceuticals USA
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
2
States / cities
Saint Charles, Missouri • Houston, Texas
Conditions
Recurrent Plasma Cell Myeloma, Refractory Plasma Cell Myeloma
Interventions
Laboratory Biomarker Analysis, Leflunomide, Pharmacological Study
Other · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Duarte, California
Conditions
Brain and Central Nervous System Tumors
Interventions
leflunomide, procarbazine hydrochloride
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
32
States / cities
Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 26 more
Conditions
Recurrent Lymphoproliferative Disorder, Refractory Lymphoproliferative Disorder
Interventions
Leflunomide
Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Duarte, California
Conditions
Recurrent Plasma Cell Myeloma, Refractory Plasma Cell Myeloma
Interventions
Dexamethasone, Leflunomide, Pomalidomide
Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
8
States / cities
Duarte, California • Huntington Beach, California • Lancaster, California + 5 more
Conditions
Myelodysplastic Syndromes
Interventions
Leflunomide 10mg, Leflunomide 20mg, Decitabine
Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Morgantown, West Virginia