BEYOND: Betaferon/Betaseron Efficacy Yielding Outcomes of a New Dose in Multiple Sclerosis (MS) Patients

This study has been completed.
Information provided by:
Bayer Identifier:
First received: December 15, 2004
Last updated: December 18, 2008
Last verified: December 2008

The purpose of this study is to determine

  • whether treatment with Betaferon / Betaseron (interferon beta-1b) 500 micrograms safe, tolerable and more efficacious than treatment with interferon beta-1b 250 micrograms
  • whether treatment with Betaferon / Betaseron (interferon beta-1b) tolerable and more efficacious than treatment with Copaxone (Glatiramer Acetate) 20 mg

Condition Intervention Phase
Multiple Sclerosis, Relapsing-Remitting
Drug: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046)
Drug: Copaxone
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: International, Randomized, Multicenter, Phase IIIb Study in Patients With Relapsing-Remitting Multiple Sclerosis Comparing Over a Treatment Period of at Least 104 Weeks: 1. Double-Blinded Safety, Tolerability, and Efficacy of Betaseron/ Betaferon 250 µg (8 MIU) and Betaseron/-Betaferon 500 µg (16 MIU), Both Given Subcutaneously Every Other Day, and 2. Rater-Blinded Safety, Tolerability, and Efficacy of Betaseron/-Betaferon s.c. Every Other Day With Copaxone 20 mg s.c. Once Daily.

Resource links provided by NLM:

Further study details as provided by Bayer:

Primary Outcome Measures:
  • Hazard ratio for relapses [ Time Frame: During the first and during the second 52 weeks ]

Secondary Outcome Measures:
  • Time to confirmed Expanded Disability Status Score (EDSS) progression [ Time Frame: After 52 and after 104 weeks ]
  • Magnetic Resonance Imaging (MRI): Change from screening in volume of hypointense lesion on enhanced T1 weighted images [ Time Frame: After 104 weeks ]

Enrollment: 2244
Study Start Date: November 2003
Study Completion Date: August 2007
Arms Assigned Interventions
Experimental: Arm 1 Drug: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046)
250mcg administered s.c. every other day
Experimental: Arm 2 Drug: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046)
500mcg administered s.c. every other day
Active Comparator: Arm 3 Drug: Copaxone
20 mg administered s.c. once daily.

Detailed Description:

This study has previously been posted by Berlex, Inc. and Schering AG, Germany. Berlex, Inc. has been renamed to Bayer HealthCare Pharmaceuticals, Inc., Schering AG Germany has been renamed to Bayer Schering Pharma AG, Germany.

Bayer HealthCare Pharmaceuticals, Inc.and Bayer Schering Pharma AG, Germany are the sponsors of the trial.


Ages Eligible for Study:   18 Years to 55 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Female and male patients
  • Aged 18-55 years
  • Diagnosis of RRMS (Relapsing-Remitting Multiple Sclerosis), EDSS score of 0 to 5.0
  • Treatment-naive to IFNB or Copaxone

Exclusion Criteria:

  • Neurological progression at disease onset or between relapses
  • Serious or acute heart diseases
  • History of severe depression or suicide attempt
  • Serious or acute liver, renal or bone marrow dysfunction
  • Monoclonal gammopathy
  • Known allergy to Gadolinium-DTPA, to IFNs (Interferons), to glatiramer acetate, to human albumin or to mannitol
  • Pregnancy or lactation
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00099502

  Show 199 Study Locations
Sponsors and Collaborators
Study Director: Bayer Study Director Bayer
  More Information

Additional Information:
Publications automatically indexed to this study by Identifier (NCT Number):
Responsible Party: Therapeutic Area Head, Bayer HealthCare Pharmaceuticals, Inc. Identifier: NCT00099502     History of Changes
Obsolete Identifiers: NCT00185432
Other Study ID Numbers: 91162  EudraCT: 2005-002235-27  306440  Beyond 
Study First Received: December 15, 2004
Last Updated: December 18, 2008
Health Authority: United States: Food and Drug Administration
Argentina: Administracion Nacional de Medicamentos, Alimentos y Tecnologia Medica
Australia: Department of Health and Ageing Therapeutic Goods Administration
Brazil: Ministry of Health
Canada: Health Canada
Sweden: Medical Products Agency
Finland: Finnish Medicines Agency
France: Afssaps - Agence française de sécurité sanitaire des produits de santé (Saint-Denis)
Denmark: Danish Medicines Agency
Germany: Federal Institute for Drugs and Medical Devices
Greece: Ministry of Health and Welfare
Ireland: Irish Medicines Board
Italy: Ministry of Health
Latvia: State Agency of Medicines
Netherlands: Dutch Health Care Inspectorate
Norway: Norwegian Medicines Agency
Poland: Ministry of Health
Russia: Pharmacological Committee, Ministry of Health
Slovenia: Ministry of Health
Spain: Spanish Agency of Medicines
Switzerland: Swissmedic
Ukraine: Ministry of Health

Keywords provided by Bayer:
Relapsing multiple sclerosis
interferon beta 1b

Additional relevant MeSH terms:
Multiple Sclerosis
Multiple Sclerosis, Relapsing-Remitting
Autoimmune Diseases
Autoimmune Diseases of the Nervous System
Demyelinating Autoimmune Diseases, CNS
Demyelinating Diseases
Immune System Diseases
Nervous System Diseases
Pathologic Processes
Interferon beta-1b
Adjuvants, Immunologic
Anti-Infective Agents
Antineoplastic Agents
Antiviral Agents
Immunologic Factors
Physiological Effects of Drugs processed this record on May 25, 2016