Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 17, 2026, 10:27 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Interferon Alpha Clear all
Completed Phase 2 Interventional

The Safety and Effectiveness of Interferon Alfa-2B Plus Didanosine in Patients With Kaposi's Sarcoma

NCT00001114
View directory record Official record
Conditions
Sarcoma, Kaposi, HIV Infections
Interventions
Interferon alfa-2b, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
12
States / cities
Palo Alto, California • Aurora, Colorado • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 2 Interventional

Chemotherapy Plus Peripheral Stem Cell Transplant in Treating Patients Who Have Multiple Myeloma or Primary Systemic Amyloidosis

NCT00007995
View directory record Official record
Conditions
Multiple Myeloma and Plasma Cell Neoplasm
Interventions
filgrastim, recombinant interferon alfa, sargramostim, busulfan, cyclophosphamide, melphalan, autologous bone marrow transplantation, bone marrow ablation with stem cell support, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Herbert Irving Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 3, 2013 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 3 Interventional

PEG-Interferon a-2b + Ribavirin for Treatment of Patients With Chronic Hepatitis C Who Have Previously Failed to Achieve a Sustained Virologic Response Following Interferon Alfa or Interferon a-2b + Ribavirin Therapy

NCT00215865
View directory record Official record
Conditions
Chronic Hepatitis C Virus Infection
Interventions
PEGIntron plus ribavirin
Drug
Lead sponsor
Hepatitis Resource Network
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 21, 2005 · Synced Sep 17, 2026, 10:27 AM EDT
Terminated No phase listed Observational

Discontinuation of Imatinib Mesylate in Patients With Chronic-Phase Chronic Myeloid Leukemia Previously Treated With Interferon-Alpha

NCT01073436
View directory record Official record
Conditions
Chronic Myeloid Leukemia
Interventions
Discontinuation of therapy
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 14, 2016 · Synced Sep 17, 2026, 10:27 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Physician/Patient Choice of Either High-Dose Recombinant Interferon Alfa-2B or Ipilimumab, Versus Pembrolizumab in Treating Patients With Stage III-IV High Risk Melanoma That Has Been Removed by Surgery

NCT02506153
View directory record Official record
Conditions
Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Cutaneous Melanoma, Metastatic Mucosal Melanoma, Metastatic Non-Cutaneous Melanoma, Non-Cutaneous Melanoma, Recurrent Cutaneous Melanoma, Recurrent Mucosal Melanoma, Recurrent Non-Cutaneous Melanoma
Interventions
Biospecimen Collection, Computed Tomography, Ipilimumab, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography, Quality-of-Life Assessment, Recombinant Interferon Alfa-2b
Procedure · Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1,301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
552
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 379 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 3 Interventional

Masitinib in Severe Indolent or Smoldering Systemic Mastocytosis

NCT00814073
View directory record Official record
Conditions
Indolent Systemic Mastocytosis
Interventions
Masitinib, Placebo, Best Supportive Care
Drug · Other
Lead sponsor
AB Science
Industry
Eligibility
18 Years to 75 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
2
States / cities
Sacramento, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 2, 2019 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Early Phase 1 Interventional

Chemokine Modulation Therapy and Pembrolizumab in Treating Participants With Metastatic Triple-Negative Breast Cancer

NCT03599453
View directory record Official record
Conditions
Triple -Negative Breast Cancer, Estrogen Receptor Negative, HER2/Neu Negative, Anatomic Stage IV Breast Cancer AJCC, Progesterone Receptor Negative
Interventions
Biopsy, Chemokine Modulation Therapy, Celecoxib, Recombinant Interferon Alfa-2b, Rintatolimod, Pembrolizumab
Procedure · Drug · Biological
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 2 Interventional

BCG Plus Interferon Alfa 2b in Treating Patients With Bladder Cancer

NCT00004122
View directory record Official record
Conditions
Bladder Cancer
Interventions
BCG vaccine, recombinant interferon alfa
Biological
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jan 31, 2013 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 3 Interventional

Interferon Alfa-2b With or Without Bevacizumab in Treating Patients With Advanced Renal Cell Carcinoma (Kidney Cancer)

NCT00072046
View directory record Official record
Conditions
Kidney Cancer
Interventions
bevacizumab, recombinant interferon alfa
Biological
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years to 120 Years
Enrollment
732 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
489
States / cities
Birmingham, Alabama • Huntsville, Alabama • Scottsdale, Arizona + 341 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2016 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 4 Interventional Results available

Impact of Physician Directed Education on Patient Compliance With Hepatitis C Therapy

NCT01405027
View directory record Official record
Conditions
Chronic Hepatitis C, Genotype 1
Interventions
Educational Intervention, Patient education and management skills training
Procedure · Other
Lead sponsor
Chronic Liver Disease Foundation
Other
Eligibility
18 Years and older
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
43
States / cities
Beverly Hills, California • Calabasas, California • Santa Monica, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2015 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Not applicable Interventional

A Pilot Study of the Efficacy of Recombinant Alpha Interferon (IFN-A2b) and Zidovudine (AZT) in the Treatment of Progressive Multifocal Leukoencephalopathy (PML) Complicating HIV-1 Infection

NCT00002270
View directory record Official record
Conditions
HIV Infections, Leukoencephalopathy, Progressive Multifocal
Interventions
Interferon alfa-2b, Zidovudine
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 2 Interventional

Phase II Study Of Roferon and Accutane For Patients With T-Cell Malignancies

NCT00038376
View directory record Official record
Conditions
Lymphoma, T-Cell, Mycosis Fungoides, Hematologic Neoplasms
Interventions
Isotretinoin (Accutane), Interferon Alpha
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1990 – 2005
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 28, 2018 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 3 Interventional

Study of the Efficacy and Safety of Lonafarnib / Ritonavir With and Without Pegylated Interferon -Alfa-2a

NCT03719313
View directory record Official record
Conditions
Hepatitis Delta Virus
Interventions
Lonafarnib, Ritonavir, PEG IFN-alfa-2a, Placebo Lonafarnib, Placebo Ritonavir
Drug
Lead sponsor
Eiger BioPharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
18
States / cities
Fresno, California • Los Angeles, California • Palo Alto, California + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 2 Interventional Results available

Antiviral Effect, Safety, and Pharmacokinetics of BI201335 +PegIFN/RBV in HCV-GT1 (SILEN-C1&2)

NCT00774397
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
BI 201335 NA 240 mg QD / LI, PegIFN/RBV, BI 201335 NA 120mg QD / LI, BI 201335 NA 240 mg QD, BI 201335 NA 240 mg BID, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 65 Years
Enrollment
719 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
10
States / cities
San Francisco, California • Chicago, Illinois • Lutherville, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 15, 2015 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 2 Interventional

Safety Study of TroVax Alone vs. TroVax Plus Interferon Alpha in Patients With Renal Cancer

NCT00445523
View directory record Official record
Conditions
Carcinoma, Renal Cell
Interventions
TroVax® (Immunological Vaccine Therapy), Interferon-alpha
Biological · Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 16, 2016 · Synced Sep 17, 2026, 10:27 AM EDT
Completed No phase listed Observational

Effectiveness of Zidovudine vs. Zidovudine Plus Alpha Interferon vs. Interferon for Treatment of HIV

NCT01125228
View directory record Official record
Conditions
HIV
Interventions
Ziodovudine and Alpha Interferon
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1988
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 1 Interventional

Interleukin-12 Followed by Interferon Alfa in Treating Patients With Advanced Cancer

NCT00003451
View directory record Official record
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Precancerous Condition, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
recombinant interferon alfa, recombinant interleukin-12
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
13 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 31, 2013 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 1 Interventional

A Phase I Trial of Recombinant Human Granulocyte-Macrophage Colony Stimulating Factor (rHuGM-CSF), Recombinant Alpha Interferon and Azidothymidine (AZT) in AIDS-Associated Kaposi's Sarcoma

NCT00000694
View directory record Official record
Conditions
Sarcoma, Kaposi, HIV Infections
Interventions
Interferon alfa-2b, Zidovudine, Sargramostim
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1992
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 3 Interventional Results available

Phase III Trial of BI 201335 (Faldaprevir) in Treatment Naive (TN) and Relapser Hepatitis C Virus (HCV)-Human Immunodeficiency Virus (HIV) Coinfected Patients (STARTverso 4)

NCT01399619
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
PegIFN/RBV, BI201335, BI201335 24W, Bi 201335
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 70 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
22
States / cities
Birmingham, Alabama • Palm Springs, California • San Francisco, California + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2016 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 3 Interventional Results available

Combination Chemotherapy, PEG-Interferon Alfa-2b, and Surgery in Treating Patients With Osteosarcoma

NCT00134030
View directory record Official record
Conditions
Localized Osteosarcoma, Metastatic Osteosarcoma
Interventions
Cisplatin, Doxorubicin Hydrochloride, Etoposide, Ifosfamide, Methotrexate, Peginterferon Alfa-2b, Quality-of-Life Assessment, Questionnaire Administration, Therapeutic Conventional Surgery
Drug · Biological · Other + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
5 Years to 40 Years
Enrollment
1,334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2022
U.S. locations
186
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 132 more
Source: ClinicalTrials.gov public record
Updated Jun 6, 2023 · Synced Sep 17, 2026, 10:27 AM EDT
Terminated Not applicable Interventional

A Pilot Study of High-Dose, Intravenous Ascorbic Acid (Vitamin C) to Treat Hepatitis C

NCT01250743
View directory record Official record
Conditions
Hepatitis C
Interventions
ascorbic acid (vitamin C)
Dietary Supplement
Lead sponsor
Health Innovations, Frontier Research Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Feb 17, 2011 · Synced Sep 17, 2026, 10:27 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy Study of Daclatasvir (BMS-790052) Plus Pegylated Interferon-Alfa 2a and Ribavirin in Patients Coinfected With Untreated Hepatitis C Virus and HIV Virus

NCT01471574
View directory record Official record
Conditions
Hepatitis C, Genotype 1
Interventions
Daclatasvir, Ribavirin, PEG-Interferon alfa 2a
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 70 Years
Enrollment
549 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
23
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2016 · Synced Sep 17, 2026, 10:27 AM EDT
Withdrawn Phase 2 Interventional

Hepatitis B Immune Globulin (HBIg) to Restore Immune Control in People With Chronic Hepatitis B

NCT03575208
View directory record Official record
Conditions
Chronic Hepatitis B
Interventions
hepatitis B immune globulin (HBIg), Pegylated interferon alfa (pegIFN)
Biological · Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Sep 17, 2026, 10:27 AM EDT