Drugs / Interferon beta-1a
last change Feb 2026 re-read 2 minutes ago

Interferon beta-1a

Protein / enzyme biologic

Developed for
multiple sclerosis · relapsing-remitting multiple sclerosis · COVID-19 · ulcerative colitis · asthma · optic neuritis · adult acute respiratory distress syndrome · Alzheimer disease
+15 more · cerebelloparenchymal disorder · cerebral infarction · chronic hepatitis C virus infection · chronic inflammatory demyelinating polyradiculoneuropathy · Crohn disease · multiple organ dysfunction syndrome · myelitis · neuritis · pneumonia · spinal cord disorder · transverse myelitis · tropical spastic paraparesis · viral pneumonia · West-Nile encephalitis · chronic obstructive pulmonary disease
Investigated by
Biogen · EMD Serono · Merck KGaA, Darmstadt, Germany · Faron Pharmaceuticals Ltd · National Institute of Allergy and Infectious Diseases (NIAID) · Shahid Beheshti University of Medical Sciences
+49 more · Synairgen Research Ltd. · AstraZeneca · Cinnagen · Consultants in Neurology · MidAmerica Neuroscience Research Foundation at Rowe Neurology Institute · National Institute of Neurological Disorders and Stroke (NINDS) · Pfizer · Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections · Australian and New Zealand Intensive Care Research Centre · Berry Consultants · Beth Israel Deaconess Medical Center · BfARM, Bonn · BioPartners GmbH · Biocad · Brii Biosciences Limited · Bristol-Myers Squibb · Centre Hospitalier Universitaire Vaudois · DZNE, Bonn · EMD Serono Canada Inc. · EMD Serono Research & Development Institute, Inc. · Eli Lilly and Company · Food and Drug Administration (FDA) · Fred Hutchinson Cancer Center · French National Institute of Health and Medical Research · Gesellschaft für Therapieforschung mbH · Global Coalition for Adaptive Research · Intensive Care National Audit & Research Centre · Medical Research Institute of New Zealand · Merck Pte. Ltd., Singapore · Merck Romania SRL, an affiliate of Merck KGaA, Darmstadt, Germany · Merck Serono International SA · Merck Serono S.P.A., Italy · Nat Intensive Care Surveillance - MORU · National University Hospital, Singapore · Novartis Pharmaceuticals · PD Dr. Marcus Müller · Rennes University Hospital · SAb Biotherapeutics, Inc. · Sagent Pharmaceuticals Inc. · Seventh Framework Programme · Spaulding Clinical Research LLC · St. Marianna University School of Medicine · Tel-Aviv Sourasky Medical Center · Trio Medicines Ltd. · UMC Utrecht · Unity Health · University of North Carolina, Chapel Hill · University of Pittsburgh Medical Center · University of the Philippines

Regulatory milestones approvals, filings & regulatory actions · 10 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Label expansions (4) US (FDA) REBIF 2003-05-02 – 2020-05-26 fda.gov
Label expansions (4) US (FDA) AVONEX 2002-11-12 – 2020-03-27 fda.gov
Approved EU (EMA) Avonex 1997-03-13 europa.eu
Approved US (FDA) AVONEX 1996-05-17 fda.gov

Trials 61 · started per year

today
US approved 1996
EU approved 1997
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19961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 110 trials
Phase 1 NCT04183491 Feb 2020 → Jan 2021 Food and Drug Administration (FDA) Completed No outcome recorded
Phase 1 NCT03614715 Nov 2017 → Feb 2019 Cinnagen Completed No outcome recorded
Phase 1 NCT02364986 Jan 2015 → Jan 2017 relapsing-remitting multiple sclerosis PD Dr. Marcus Müller Unknown No outcome recorded
Phase 1 NCT02269930 Oct → Dec 2014 multiple sclerosis Biogen Completed No outcome recorded
Phase 1 NCT01766024 Feb → Jun 2013 Biocad Completed No outcome recorded
Phase 1 NCT01416207 Aug → Oct 2011 Biogen Completed No outcome recorded
Phase 1 NCT01119677 May → Oct 2010 Biogen Completed No outcome recorded
Phase 1 NCT02515695 May → Jul 2005 relapsing-remitting multiple sclerosis Centre Hospitalier Universitaire Vaudois Completed No outcome recorded
Phase 1 NCT00097318 Nov 2004 → Apr 2011 cerebral infarction National Institute of Neurological Disorders and Stroke (NINDS) Completed No outcome recorded
Phase 1 NCT01863069 Jan → Oct 2001 multiple sclerosis Trio Medicines Ltd. Completed No outcome recorded
Phase 1/21 trial
Phase 1/2 NCT05936229 Apr 2025 → Oct 2027 B-cell acute lymphoblastic leukemia, mantle cell lymphoma Fred Hutchinson Cancer Center Withdrawn No outcome recorded
Phase 215 trials
Phase 2 NCT06999603 Sep 2025 → Apr 2027 expected viral pneumonia Synairgen Research Ltd. Recruiting No outcome recorded
Phase 2 NCT06510426 Jul 2024 → Jul 2025 overdue West-Nile encephalitis Tel-Aviv Sourasky Medical Center Recruiting No outcome recorded
Phase 2 NCT04521400 Aug → Sep 2020 COVID-19 Shahid Beheshti University of Medical Sciences Unknown No outcome recorded
Phase 2 NCT04343768 Apr 2020 COVID-19 Shahid Beheshti University of Medical Sciences Completed No outcome recorded
Phase 2 NCT03119701 Feb 2017 → Sep 2019 multiple organ dysfunction syndrome Faron Pharmaceuticals Ltd Terminated No outcome recorded
Phase 2 NCT02491684 Jul 2015 → Nov 2016 asthma AstraZeneca Completed No outcome recorded
Phase 2 NCT01126177 Mar 2010 → Oct 2011 asthma Synairgen Research Ltd. Completed No outcome recorded
Phase 2 NCT00616434 May 2008 → Mar 2010 ulcerative colitis Biogen Completed No outcome recorded
Phase 2 NCT01075763 Nov 2004 → May 2008 Alzheimer disease Merck KGaA, Darmstadt, Germany Completed No outcome recorded
Phase 2 NCT00099489 Feb 2004 → Feb 2006 chronic inflammatory demyelinating polyradiculoneuropathy Biogen Completed No outcome recorded
Phase 2/31 trial
Phase 2/3 NCT04518410 Aug 2020 → Apr 2022 COVID-19 National Institute of Allergy and Infectious Diseases (NIAID) Completed No outcome recorded
Phase 313 trials
Phase 3 NCT04492475 Aug → Dec 2020 COVID-19 National Institute of Allergy and Infectious Diseases (NIAID) Completed No outcome recorded
Phase 3 NCT04315948 Mar 2020 → Jul 2022 COVID-19 French National Institute of Health and Medical Research Completed No outcome recorded
Phase 3 NCT04032158 Aug 2019 → Apr 2020 relapsing-remitting multiple sclerosis EMD Serono Research & Development Institute, Inc. Terminated No outcome recorded
Phase 3 NCT05242133 Dec 2017 → Apr 2022 relapsing-remitting multiple sclerosis Cinnagen Completed No outcome recorded
Phase 3 NCT02735707 Apr 2016 → Feb 2026 overdue pneumonia UMC Utrecht Recruiting No outcome recorded
Phase 3 NCT02622724 Dec 2015 → May 2018 adult acute respiratory distress syndrome Faron Pharmaceuticals Ltd Terminated No outcome recorded
Phase 3 NCT02937285 Dec 2010 → May 2020 multiple sclerosis Rennes University Hospital Completed No outcome recorded
Phase 3 NCT01181115 Apr 2010 → Oct 2011 multiple sclerosis Biogen Completed No outcome recorded
Phase 3 NCT00828204 Jan 2009 → Jul 2010 multiple sclerosis Biogen Completed No outcome recorded
Phase 3 NCT00784836 Oct 2008 → Feb 2009 multiple sclerosis Biogen Terminated No outcome recorded
Phase 419 trials
Phase 4 NCT04350671 Apr 2020 COVID-19 Shahid Beheshti University of Medical Sciences Unknown No outcome recorded
Phase 4 NCT02254304 Dec 2014 → Aug 2016 multiple sclerosis Merck KGaA, Darmstadt, Germany Completed No outcome recorded
Phase 4 NCT02117050 Jun 2014 → Apr 2015 multiple sclerosis EMD Serono Terminated No outcome recorded
Phase 4 NCT02064816 May 2014 → Apr 2016 relapsing-remitting multiple sclerosis Merck KGaA, Darmstadt, Germany Completed No outcome recorded
Phase 4 NCT01216072 Aug 2010 → Aug 2012 multiple sclerosis Novartis Pharmaceuticals Completed No outcome recorded
Phase 4 NCT00771043 Nov 2008 → Aug 2009 relapsing-remitting multiple sclerosis Biogen Withdrawn No outcome recorded
Phase 4 NCT00574041 Jun 2007 → Feb 2008 relapsing-remitting multiple sclerosis Biogen Terminated No outcome recorded
Phase 4 NCT01142466 Dec 2005 → Dec 2009 relapsing-remitting multiple sclerosis Merck KGaA, Darmstadt, Germany Completed No outcome recorded
Phase 4 NCT00101959 Nov 2004 → ? relapsing-remitting multiple sclerosis EMD Serono Withdrawn No outcome recorded
Phase 4 NCT00493077 May 2004 → May 2006 multiple sclerosis Biogen Completed No outcome recorded
Phase not applicable2 trials
NCT05024006 Apr 2020 → Apr 2021 COVID-19 University of the Philippines Completed No outcome recorded
NCT00137176 Oct 2004 → Oct 2007 multiple sclerosis University of North Carolina, Chapel Hill Completed No outcome recorded
Also used as a comparator or background therapy in 68 trials
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 13 trials
Phase 1 NCT02359877 Comparator Jul 2014 → Oct 2015 Biocad Completed No outcome recorded
Phase 1 NCT01074593 Comparator Jan → Mar 2011 Azidus Brasil Completed No outcome recorded
Phase 1 NCT02517788 Comparator May → Jul 2006 relapsing-remitting multiple sclerosis Centre Hospitalier Universitaire Vaudois Completed No outcome recorded
Phase 220 trials
Phase 2 NCT06019130 Background Jan 2023 → Jan 2026 overdue nasopharyngeal carcinoma German Society for Pediatric Oncology and Hematology GPOH gGmbH Recruiting No outcome recorded
Phase 2 NCT05298670 Background Feb 2022 → Feb 2023 multiple sclerosis German University in Cairo Unknown No outcome recorded
Phase 2 NCT04385095 Comparator Mar 2020 → Feb 2021 COVID-19 Synairgen Research Ltd. Completed No outcome recorded
Phase 2 NCT03570359 Comparator Jan 2018 → May 2020 chronic obstructive pulmonary disease Synairgen Research Ltd. Completed No outcome recorded
Phase 2 NCT01864148 Background Aug 2013 → Dec 2015 multiple sclerosis Biogen Completed No outcome recorded
Phase 2/32 trials
Phase 2/3 NCT02744222 Comparator Aug 2017 → Nov 2018 relapsing-remitting multiple sclerosis Biocad Completed No outcome recorded
Phase 2/3 NCT02727907 Comparator Feb 2015 → Nov 2016 multiple sclerosis Biocad Completed No outcome recorded
Phase 326 trials
Phase 3 NCT06663189 Comparator Jan 2025 → Jan 2027 expected relapsing-remitting multiple sclerosis University Hospital, Strasbourg, France Not yet recruiting No outcome recorded
Phase 3 NCT04647669 Comparator Jun → Nov 2021 COVID-19 The University of The West Indies Unknown No outcome recorded
Phase 3 NCT04732949 Comparator Jan → Dec 2021 COVID-19 Synairgen Research Ltd. Completed No outcome recorded
Phase 3 NCT03958877 Comparator Oct 2019 → May 2027 expected relapsing-remitting multiple sclerosis Biogen Active not recruiting No outcome recorded
Phase 3 NCT04032171 Comparator Sep 2019 → May 2020 relapsing-remitting multiple sclerosis EMD Serono Research & Development Institute, Inc. Terminated No outcome recorded
Phase 416 trials
Phase 4 NCT04350684 Background Apr 2020 COVID-19 Shahid Beheshti University of Medical Sciences Unknown No outcome recorded
Phase 4 NCT03177083 Comparator Jan 2017 → Oct 2020 relapsing-remitting multiple sclerosis Biogen Completed No outcome recorded
Phase 4 NCT02234869 Comparator Oct 2014 → Feb 2017 multiple sclerosis Biogen Withdrawn No outcome recorded
Phase 4 NCT01791244 Background Feb 2013 → Feb 2016 relapsing-remitting multiple sclerosis Merck KGaA, Darmstadt, Germany Completed No outcome recorded
Phase 4 NCT01623596 Comparator Jun 2012 → Jul 2015 relapsing-remitting multiple sclerosis Novartis Pharmaceuticals Completed No outcome recorded
Phase not applicable1 trial
NCT01641120 Background May 2012 → Feb 2014 multiple sclerosis Trinity Health Of New England Completed No outcome recorded

Press releases naming this drug 1 release

DateIssuerRelease
2017-10-28 Novartis Pharmaceuticals Novartis PARADIGMS data show children and adolescents with MS had an 82% lower relapse rate with Gilenya® vs. interferon beta-1a novartis.com

Evidence & citations 31 cited values

Every value below carries the sentence it was read from. 145 sources stand behind the page.

FieldValueCited text
Known as interferon beta 1 a “Standard treatment with a conventional drug is the treatment with one of the following drugs: Avonex (interferon beta 1a), Betaseron (interferon beta 1b), Copaxone (glatiramer...” NCT00273364
94

“The purpose of this study is to determine the safety, tolerability and efficacy of a combination therapy interferon beta-1a(Avonex) plus simvastatin (Zocor) vs. interferon...” NCT00146068

“This is a Phase 4, interventional, multicenter study of subcutaneous Rebif® (interferon beta-1a) using RebiSmart™ device to assess effectiveness and adherence of treatment in...” NCT02254304

“The participant will receive weekly intramuscular treatment with AVONEX® (interferon beta 1-a) and a one-time high dose intravenous methotrexate with Leucovorin rescue, along...” NCT00037115

“RNF (Rebif New Formulation, Merck Serono International S.A., Geneva, Switzerland), a formulation of interferon-beta1a (IFN-beta1a) without human- or animal-derived components,...” PMID 17692727 Jun 2007

“Safety and efficacy of inhaled nebulised interferon beta-1a (SNG001) for treatment of SARS-CoV-2 infection: a randomised, double-blind, placebo-controlled, phase 2 trial.” PMID 33189161 Nov 2020

“s.c. interferon beta-1a injected three times per week (Rebif®) have demonstrated efficacy in relapsing-remitting multiple sclerosis” PMID 27060836 May 2016

“This study will evaluate the safety and effectiveness of the drug interferon-beta1a (AVONEX) in treating ulcerative colitis” NCT00048347

“Interferon beta-1a (\[IFNB-1a\] Rebif) 44 mcg (12 MIU) three times per week by subcutaneous injection using Rebiject II” NCT00317941

“Natalizumab (TYSABRI®) or Interferon beta-1a (AVONEX®) treatments initiated at the time of acute optic neuritis (AON)” NCT00771043

“Rapid benefits of a new formulation of subcutaneous interferon beta-1a in relapsing-remitting multiple sclerosis.” PMID 20200197 Mar 2010

“Immediate initiation of therapy with Interferon Beta-1a (AVONEX) after a first attack of multiple sclerosis (MS)” NCT00179478

“selected Standard MS DMT such as Interferon beta-1b or Interferon beta-1a or Glatiramer acetate for 6 months.” NCT01216072

“Ongoing treatment with intramuscular interferon beta-1a plus oral doxycycline, 100 mg daily, for 4 months.” PMID 18071030 Dec 2007

“morning administration of interferon beta 1a (Rebif®) leads to a lower severity of flu-like symptoms” NCT02064816

“Weekly dose of 30 mcg Interferon beta-1a (Avonex) administered by intramuscular injection.” NCT01714089

“current Rebif (subcutaneously injected interferon beta-1a, 44 mcg three-times-weekly)” NCT00619307

“versus Interferon-beta-1a (Avonex®), once a week intramuscularly” NCT04032158

“Interferon beta 1a or interferon beta 1b or Glatiramer Acetate” NCT01317004

“Interferon Beta 1a in Hospitalized COVID-19 Patients” NCT04350671

Interferon beta 1 a (Rebiff ® 44mcg or Avonex ®)” NCT05298670

“human interferon beta 1a - Rebif New Formulation” NCT00472797

“intramuscular interferon beta-1a (30 μg weekly)” PMID 21742556 Aug 2011

“intravenous interferon-beta-1a (FP-1201) works” NCT05936229

“Interferon beta 1a, oral doxycycline” NCT00246324

“BCD-033 (interferon beta 1a)” NCT02727907

“Avonex (Interferon Beta-1a)” NCT01181115

“Avonex (Interferon beta 1a)” NCT00501943

“BG9418 (interferon beta-1a)” NCT00828204

“Drug: Interferon beta-1a” NCT01075763

NCT01285401

NCT00110396

NCT00915577

NCT00304252

NCT00037102

NCT00915460

NCT00037115

NCT05298670

NCT00001785

NCT00211887

NCT02047734

NCT00913666

NCT01892722

NCT02294058

NCT02515695

NCT00530348

NCT01247324

NCT00151801

NCT01201343

NCT01074593

NCT01058005

NCT05024006

NCT04647669

NCT03570359

NCT00303381

NCT00492466

NCT00249860

NCT01142466

NCT03614715

NCT00097318

NCT00179478

NCT00050778

NCT05242133

NCT00574041

NCT01863069

NCT04183491

NCT01126177

NCT00548405

NCT03119701

NCT01064401

NCT02491684

NCT01534182

NCT00616434

NCT01766024

NCT01071083

NCT02517788

NCT04315948

NCT00492765

NCT02937285

NCT00912860

NCT04343768

NCT00168766

NCT02735707

NCT00099489

NCT02622724

NCT00534261

NCT03177083

NCT04350671

NCT01412333

NCT04492475

NCT05936229

NCT00493116

NCT00493077

NCT06019130

NCT04521400

Known as AVONEX “Participants received IFN-beta therapy (Rebif® new formulation \[RNF\] 44 microgram \[mcg\] three times a week, subcutaneously; Avonex® 30 mcg every week, intramuscularly; or...” NCT00436826
32

“Standard treatment with a conventional drug is the treatment with one of the following drugs: Avonex (interferon beta 1a), Betaseron (interferon beta 1b), Copaxone (glatiramer...” NCT00273364

“The purpose of this study is to determine the safety, tolerability and efficacy of a combination therapy interferon beta-1a(Avonex) plus simvastatin (Zocor) vs. interferon...” NCT00146068

“The participant will receive weekly intramuscular treatment with AVONEX® (interferon beta 1-a) and a one-time high dose intravenous methotrexate with Leucovorin rescue, along...” NCT00037115

“The purpose of this study is to determine whether AVONEX (Interferon Beta-1a), when compared to placebo, reduces the total dose of IVIg that is administered after Visit 5 and...” NCT00099489

“Recombinant Human Interferon Beta-1a (Avonex) for the Treatment of Patients With HTLV-1-Associated Myelopathy (HAM)” NCT00001785

“Immediate initiation of therapy with Interferon Beta-1a (AVONEX) after a first attack of multiple sclerosis (MS)” NCT00179478

“Participants will receive Avonex (interferon beta type 1a) starting at a dose of 7.5 μg on Day 1” NCT03958877

“Weekly dose of 30 mcg Interferon beta-1a (Avonex) administered by intramuscular injection.” NCT01714089

“Interferon Beta preparation (Exctavia, Betaseron, Rebif, Avonex)” NCT01623596

“Interferon beta 1 a (Rebiff ® 44mcg or Avonex ®)” NCT05298670

Avonex 30 µg IM once per week” NCT00206648

“Interferon beta-1a (AVONEX®)” NCT00534261

“Interferon beta-1a (Avonex)” NCT00915460

NCT01864148

NCT00676715

NCT01416207

NCT00605215

NCT01641120

NCT00048347

NCT04032158

NCT00217295

NCT00292266

NCT04032171

NCT02744222

NCT01975298

NCT01119677

NCT00501943

NCT02364986

NCT00771043

NCT01181115

NCT00489489

NCT02359877

Known as AZD9412 “OBJECTIVE: To evaluate the efficacy of on-demand inhaled IFN-β1a (AZD9412) to prevent severe asthma exacerbations following symptomatic URTI.” PMID 33091192 Nov 2020
Known as BCD-033 ClinicalTrials.gov intervention name — accepted as the source's own label NCT02727907
Known as BG9418 BG9418 (Interferon beta-1a)” NCT00616434
2

NCT00784836

NCT00828204

Known as FP-12-lyo FP-12-lyo 10 µg (Interferon Beta-1a) will be administered once daily as an intravenous bolus injection for 6 days.” NCT03119701
Known as FP-1201 “intravenous interferon-beta-1a (FP-1201) works” NCT05936229
Known as IFN “determine whether combined use of interferon β-1a (IFN) 30 μg intramuscularly weekly and glatiramer acetate (GA) 20 mg daily is more efficacious than either agent alone in...” PMID 23424159 Mar 2013
Known as IFN Beta 1a “The primary objective of this initiative is to assess the effectiveness of subcutaneous (sc) interferon (IFN) beta - 1a, (Rebif®), versus No Treatment in delaying the...” NCT00287079
5

“Mortality remains high after emergency open surgery for a ruptured abdominal aortic aneurysm (RAAA). The aim of the present study was to assess, if intravenous (IV) Interferon...” PMID 35115574 Feb 2022

“patients with steroid-induced clinical remissions of CD were randomized 1:1:1:1 to subcutaneous IFN beta-1a: 66 mcg three times weekly (tiw), 44 mcg tiw, 44 mcg twice weekly...” PMID 19302707 Mar 2009

“RNF (Rebif New Formulation, Merck Serono International S.A., Geneva, Switzerland), a formulation of interferon-beta1a (IFN-beta1a) without human- or animal-derived components,...” PMID 17692727 Jun 2007

“Recombinant human interferon beta-1a (IFN-Beta1a) is an FDA approved treatment for patients with relapsing remitting multiple sclerosis” NCT00097318

“sc IFN Beta 1a (Rebif®) Administered in the Morning” NCT02064816

Known as IFN-ß-1a IFN-ß-1a is supplied as a sterile solution containing no preservative available in a prefilled syringe.” NCT04315948
1

IFN-ß-1a 44 Mcg Tiw SC (Rebif®)” NCT00101959

Known as IFN-β “Interferon-β (IFN-β), glatiramer acetate, dimethyl fumarate, teriflunomide or diroximel fumarate” NCT06663189
1

“Interferon-β [IFN-β]” NCT00811395

Known as IFN-β-1 “Influenza vaccine in participants treated with a stable dose of Interferon-β-1 (IFN-β-1) for at least 6 months” NCT01403376
Known as IFNB-1a “The primary purpose is to determine the changes in gene expression induced by IFNb-1a (Rebif) and atorvastatin (Lipitor) combination therapy in patients with an isolated...” NCT00137176
2

“Interferon beta-1a (\[IFNB-1a\] Rebif) 44 mcg (12 MIU) three times per week by subcutaneous injection using Rebiject II” NCT00317941

“Interferon beta-1a (IFNB-1a), a FDA approved therapy for relapsing-remitting (RR) MS has several mechanisms of action.” NCT00146068

Known as IFNβ-1a “fingolimod administered for up to 2 years significantly reduced the annualised relapse rate (ARR) and rate of new/newly enlarged T2 (n/neT2) lesions compared with interferon (IFN) β-1a.” PMID 31467033 Aug 2019
10

“Women with relapsing-remitting (RR) MS were randomly assigned (1:1:1) to receive subcutaneous IFN-β-1a (Rebif®, Merck Serono, Geneva, Switzerland) 44 mcg three times a week (tiw)” PMID 27995531 Feb 2017

“Eligible patients with RRMS treated with SC interferon-β-1a (IFN-β-1a) 44 μg 3 times weekly and serum 25(OH)D levels <150 nmol/L were included.” PMID 31594857 Oct 2019

“OBJECTIVE: To compare the efficacy, safety, and tolerability of DMF vs intramuscular interferon β-1a (IFNβ-1a) in POMS.” PMID 36169959 Sep 2022

“Treatment protocol would include 3 subcutaneous injections of IFN-β1a (Rebif), at a dose of 44mcg, given every 48h.” NCT06510426

“adjuvant therapy to interferon beta 1a (IFNβ-1a) in relapsing-remitting multiple sclerosis (RRMS) patients.” PMID 38070031 Dec 2023

“interferon beta-1a (IFN β-1a; Avonex®) in reducing the rate of clinical relapses” NCT02047734

“SNG001, IFN-β1a solution for inhalation” NCT01126177

“IFN-β-1a 22 µg s.c. 3 times weekly” NCT00616187

“High dose IFN-β1a (Recigen)” NCT04521400

“IFN β-1a (Avonex)” NCT02283853

Known as Interferon beta type 1a ClinicalTrials.gov intervention name — accepted as the source's own label NCT03958877
Known as Interferon ß-1a Interferon ß-1a will be administered intravenously at the dose of 10 μg once daily for 6 days if oxygen dependent or subcutaneously at 44 ug Day 1, Day 3, and Day 6” NCT04647669
Known as Interferon-β Interferon-β (IFN-β), glatiramer acetate, dimethyl fumarate, teriflunomide or diroximel fumarate” NCT06663189
1

NCT00811395

Known as Interferon-β 1a “The intervention drug given will be interferon β1a. Treatment protocol would include 3 subcutaneous injections of IFN-β1a (Rebif), at a dose of 44mcg, given every 48h.” NCT06510426
6

Interferon-β 1a + Lopinavir / Ritonavir + Single Dose of Hydroxychloroquine” NCT04350671

“Interferon β1a(daily injection for 6 days)” NCT04647669

NCT00340834

NCT00883337

NCT02283853

NCT04350684

Known as Interferon-β-1 ClinicalTrials.gov intervention name — accepted as the source's own label NCT01403376
Known as Rebif “Participants received IFN-beta therapy (Rebif® new formulation \[RNF\] 44 microgram \[mcg\] three times a week, subcutaneously; Avonex® 30 mcg every week, intramuscularly; or...” NCT00436826
26

“This is a Phase 4, interventional, multicenter study of subcutaneous Rebif® (interferon beta-1a) using RebiSmart™ device to assess effectiveness and adherence of treatment in...” NCT02254304

“Women with relapsing-remitting (RR) MS were randomly assigned (1:1:1) to receive subcutaneous IFN-β-1a (Rebif®, Merck Serono, Geneva, Switzerland) 44 mcg three times a week (tiw)” PMID 27995531 Feb 2017

“Treatment protocol would include 3 subcutaneous injections of IFN-β1a (Rebif), at a dose of 44mcg, given every 48h.” NCT06510426

“morning administration of interferon beta 1a (Rebif®) leads to a lower severity of flu-like symptoms” NCT02064816

“Safety and Efficacy of Treatment With Interferon Beta-1a Rebif® in Patients With Crohn's Disease” NCT00304252

“current Rebif (subcutaneously injected interferon beta-1a, 44 mcg three-times-weekly)” NCT00619307

“Interferon Beta preparation (Exctavia, Betaseron, Rebif, Avonex)” NCT01623596

Rebif or Betaseron/Betaferon” NCT02234869

Rebif® (Interferon Beta-1a)” NCT00472797

NCT00317941

NCT02117050

NCT01791244

NCT01198132

NCT00078338

NCT02727907

NCT00137176

NCT00292266

NCT01085318

NCT00101959

NCT00202995

NCT02269930

NCT02364986

NCT00489489

NCT02359877

NCT00287079

NCT00725985

Known as Rebif (R) Rebif (R) is a purified 166 amino acid human interferon beta glycoprotein with an amino acid sequence identical to natural fibroblast derived human interferon beta. Each 0.5 mL...” NCT04492475
Known as Rebif New Formulation “human interferon beta 1a - Rebif New FormulationNCT00472797
1

“Rebif® New Formulation (IFN-beta-1a, RNF)” NCT00441103

Known as Rebif(Registered Trademark) “The purpose of this study is to investigate the safety of IFN-Beta1a (Rebif(Registered Trademark)) in patients with acute ischemic stroke.” NCT00097318
Known as Rebiff “Interferon beta 1 a (Rebiff ® 44mcg or Avonex ®)” NCT05298670
Known as Recigen “High dose IFN-β1a (Recigen)” NCT04521400
1

“Interferon-β 1a (Recigen)” PMID 32493468 Jun 2020