BEYOND: Betaferon/Betaseron Efficacy Yielding Outcomes of a New Dose in Multiple Sclerosis (MS) Patients
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ClinicalTrials.gov Identifier: NCT00099502 |
Recruitment Status :
Completed
First Posted : December 16, 2004
Last Update Posted : December 19, 2008
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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 or disease | Intervention/treatment | Phase |
---|---|---|
Multiple Sclerosis, Relapsing-Remitting | Drug: Interferon beta-1b (Betaferon/Betaseron, BAY86-5046) Drug: Copaxone | Phase 3 |
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.
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 2244 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Triple (Participant, 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. |
Study Start Date : | November 2003 |
Actual Study Completion Date : | August 2007 |

Arm | Intervention/treatment |
---|---|
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. |
- Hazard ratio for relapses [ Time Frame: During the first and during the second 52 weeks ]
- 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 ]

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Ages Eligible for Study: | 18 Years to 55 Years (Adult) |
Sexes Eligible for Study: | All |
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

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00099502

Study Director: | Bayer Study Director | Bayer |
Responsible Party: | Therapeutic Area Head, Bayer HealthCare Pharmaceuticals, Inc. |
ClinicalTrials.gov Identifier: | NCT00099502 |
Obsolete Identifiers: | NCT00185432 |
Other Study ID Numbers: |
91162 EudraCT: 2005-002235-27 306440 Beyond |
First Posted: | December 16, 2004 Key Record Dates |
Last Update Posted: | December 19, 2008 |
Last Verified: | December 2008 |
Relapsing multiple sclerosis interferon beta 1b Betaferon Betaseron |
Multiple Sclerosis Multiple Sclerosis, Relapsing-Remitting Sclerosis Pathologic Processes Demyelinating Autoimmune Diseases, CNS Autoimmune Diseases of the Nervous System Nervous System Diseases Demyelinating Diseases Autoimmune Diseases Immune System Diseases Interferons |
Interferon-beta Glatiramer Acetate Interferon beta-1b Antineoplastic Agents Antiviral Agents Anti-Infective Agents Immunologic Factors Physiological Effects of Drugs Adjuvants, Immunologic Immunosuppressive Agents Antirheumatic Agents |