Search | Clinical Trials Finder

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 Oct 29, 2026, 11:24 AM EDT

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

Showing 1–15 of 15 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Interferon β-1a Clear all

Conditions: Relapsing-Remitting Multiple Sclerosis
Interventions: Glatiramer acetate, (Copaxone®), IFN-β-1a, (Avonex®); Drug
Lead sponsor: Neurognostics; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 48 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2006 – 2007
U.S. locations: 5
States / cities: Los Angeles, California • Seattle, Washington • Madison, Wisconsin + 1 more

Conditions: Relapsing Forms of Multiple Sclerosis
Interventions: peginterferon beta-1a; Drug
Lead sponsor: Biogen; Industry
Eligibility: 18 Years and older
Enrollment: 1,208 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2022
U.S. locations: 50
States / cities: Homewood, Alabama • Gilbert, Arizona • Scottsdale, Arizona + 44 more

Conditions: Relapsing-Remitting Multiple Sclerosis
Interventions: IFN-β-1a (Rebif®); Drug
Lead sponsor: Waukesha Memorial Hospital; Other
Eligibility: 18 Years to 65 Years
Enrollment: 21 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2012
U.S. locations: 1
States / cities: Waukesha, Wisconsin

Conditions: Community-acquired Pneumonia, Influenza, COVID-19
Interventions: Ceftriaxone, Moxifloxacin or Levofloxacin, Piperacillin-tazobactam, Ceftaroline, Amoxicillin-clavulanate, Standard course macrolide, Extended course macrolide, No systemic corticosteroid, Fixed-duration Hydrocortisone, Shock-dependent hydrocortisone, Fixed-duration higher dose Hydrocortisone, No antiviral agent for influenza, Five-days oseltamivir, Ten-days oseltamivir, No antiviral agent for COVID-19, Lopinavir / Ritonavir, Hydroxychloroquine, Hydroxychloroquine + lopinavir/ritonavir, Ivermectin, No immune modulation for COVID-19, Interferon beta-1a, Anakinra, Tocilizumab, Sarilumab, Local standard venous thromboprophylaxis, Therapeutic dose anticoagulation, Conventional low dose thromboprophylaxis, Intermediate dose thromboprophylaxis, Continuation of therapeutic dose anticoagulation, No immunoglobulin, Convalescent plasma, Delayed administration of convalescent plasma, No vitamin C, Vitamin C, No antiplatelet, Aspirin, P2Y12 inhibitor, No simvastatin, Simvastatin, Eritoran, Apremilast, Clinician-preferred mechanical ventilation strategy, Protocolised mechanical ventilation strategy, No renin-angiotensin system inhibitor, Angiotensin converting enzyme inhibitor, Angiotensin Receptor Blockers, ARB + DMX-200, No cysteamine, Cysteamine, Fixed-duration dexamethasone, Baloxavir Marboxil, Five-days oseltamivir + baloxavir marboxil, Ten-days oseltamivir + baloxavir marboxil, No endothelial modulator, Imatinib, No Immune Modulator for Influenza, Baricitinib, Nirmatrelvir/ritonavir, Remdesivir, Nirmatrelvir/ritonavir + remdesivir; Drug · Other · Biological + 1 more
Lead sponsor: UMC Utrecht; Other
Eligibility: 18 Years and older
Enrollment: 20,000 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2028
U.S. locations: 11
States / cities: Jacksonville, Florida • Augusta, Georgia • Chicago, Illinois + 8 more

Conditions: Multiple Sclerosis
Interventions: Interferon beta-1a, Fingolimod, Placebo capsule, Placebo i.m. injection; Drug
Lead sponsor: Novartis Pharmaceuticals; Industry
Eligibility: 10 Years to 17 Years
Enrollment: 240 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2030
U.S. locations: 10
States / cities: Birmingham, Alabama • Los Angeles, California • San Francisco, California + 7 more

Conditions: Relapsing-Remitting Multiple Sclerosis
Interventions: dimethyl fumarate, Interferon β-1a; Drug
Lead sponsor: Biogen; Industry
Eligibility: 10 Years to 17 Years
Enrollment: 156 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2025
U.S. locations: 2
States / cities: Boston, Massachusetts • Charlottesville, Virginia

Conditions: Multiple Sclerosis
Interventions: Rebif (IFN β-1a subcutaneous three times per week), Tecifdera (dimethyl fumarate); Drug
Lead sponsor: Brigham and Women's Hospital; Other
Eligibility: 18 Years to 65 Years
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2016
U.S. locations: 1
States / cities: Brookline, Massachusetts

Conditions: Relapsing Remitting Multiple Sclerosis
Interventions: natalizumab, interferon beta 1-a, methylprednisolone, IV placebo, glatiramer acetate; Drug · Other
Lead sponsor: Biogen; Industry
Eligibility: 18 Years to 60 Years
Enrollment: 175 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2011
U.S. locations: 20
States / cities: Cullman, Alabama • San Francisco, California • Fort Collins, Colorado + 15 more

Conditions: Multiple Sclerosis
Interventions: Fingolimod 1.25 mg, Fingolimod 0.5 mg, Interferon β-1a 30 µg; Drug
Lead sponsor: Novartis; Industry
Eligibility: 18 Years to 55 Years
Enrollment: 1,292 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2006 – 2011
U.S. locations: 35
States / cities: Cullman, Alabama • Phoenix, Arizona • Oceanside, California + 31 more

Conditions: Multiple Sclerosis
Interventions: Ozanimod, Interferon beta-1a, Placebo to ozanimod, Placebo to interferon beta-1a; Drug
Lead sponsor: Celgene; Industry
Eligibility: 18 Years to 55 Years
Enrollment: 1,346 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2016
U.S. locations: 40
States / cities: Phoenix, Arizona • Tucson, Arizona • Berkeley, California + 35 more

Conditions: Multiple Sclerosis
Interventions: Laquinimod, Placebo, Avonex®; Drug
Lead sponsor: Teva Branded Pharmaceutical Products R&D, Inc.; Industry
Eligibility: 18 Years to 55 Years
Enrollment: 1,331 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2011
U.S. locations: 36
States / cities: Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 31 more

Conditions: Relapsing-Remitting Multiple Sclerosis
Interventions: BIIB019 (Daclizumab High Yield Process), Interferon beta-1a Placebo, Interferon beta-1a, Daclizumab High Yield Process Placebo; Biological · Drug
Lead sponsor: Biogen; Industry
Eligibility: 18 Years to 55 Years
Enrollment: 1,841 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2014
U.S. locations: 46
States / cities: Gilbert, Arizona • Phoenix, Arizona • Tucson, Arizona + 43 more

Conditions: Relapsing Multiple Sclerosis
Interventions: peginterferon beta-1a; Drug
Lead sponsor: Biogen; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 1,077 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2015
U.S. locations: 7
States / cities: Atlanta, Georgia • Lexington, Kentucky • Baltimore, Maryland + 4 more

Conditions: Relapsing Multiple Sclerosis
Interventions: BIIB017, naproxen; Drug
Lead sponsor: Biogen; Industry
Eligibility: 18 Years to 65 Years
Enrollment: 251 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2015
U.S. locations: 38
States / cities: Gilbert, Arizona • Phoenix, Arizona • Tucson, Arizona + 34 more

Conditions: Relapsing Multiple Sclerosis
Interventions: Ozanimod, Ozanimod placebo, Interferon beta-1a, Interferon beta-1a placebo; Drug
Lead sponsor: Celgene; Industry
Eligibility: 18 Years to 55 Years
Enrollment: 1,320 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2017
U.S. locations: 35
States / cities: Phoenix, Arizona • Tucson, Arizona • Berkeley, California + 17 more

Search by objective public record fields.

An fMRI Study of Treatment Optimization Comparing Two Disease Modifying Therapies Used to Treat Relapsing Remitting Multiple Sclerosis

Plegridy Observational Program

fMRI Study of Treatment Recommendations Comparing Recently Diagnosed Multiple Sclerosis (MS) Patients to Controls

Randomized, Embedded, Multifactorial Adaptive Platform Trial for Community- Acquired Pneumonia

Safety and Efficacy of Fingolimod in Pediatric Patients With Multiple Sclerosis

Phase 3 Efficacy and Safety Study of BG00012 in Pediatric Participants With Relapsing-Remitting Multiple Sclerosis (RRMS)

Comparison of Rebif Compared to Tecifdera on Six-month Outcomes in Patients With Relapsing-remitting MS

Treatment Interruption of Natalizumab

Efficacy and Safety of Fingolimod in Patients With Relapsing-remitting Multiple Sclerosis With Optional Extension Phase

Study of Ozanimod (RPC1063) in Relapsing Multiple Sclerosis (MS)

BRAVO Study: Laquinimod Double-blind Placebo-controlled Study in Participants With Relapsing-Remitting Multiple Sclerosis (RRMS) With a Rater Blinded Reference Arm of Interferon β-1a (Avonex®)

Efficacy and Safety of BIIB019 (Daclizumab High Yield Process) Versus Interferon β 1a in Participants With Relapsing-Remitting Multiple Sclerosis

Long-Term Safety and Efficacy Study of Peginterferon Beta-1a

Characterize Flu-like Symptoms in Relapsing Multiple Sclerosis Patients Transitioning From Non-Pegylated Interferon Beta (IFN-β) Therapies to Peginterferon Beta-1a (BIIB017)

Efficacy and Safety Study of Ozanimod in Relapsing Multiple Sclerosis