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Betaseron (INTERFERON BETA-1B)

Bayer Healthcare Pharms · FDA-approved approved Recombinant protein Quality 51/100

Betaseron works by binding to the interferon alpha/beta receptor, which helps to reduce inflammation and slow disease progression in multiple sclerosis.

Betaseron (Interferon Beta-1B) is a recombinant form of interferon beta-1b, a small molecule drug developed by Bayer Healthcare Pharmaceuticals. It targets the interferon alpha/beta receptor to modulate the immune system's response in patients with relapsing-remitting multiple sclerosis. Betaseron was FDA-approved in 1993 and remains a patented product. Key safety considerations include injection site reactions, flu-like symptoms, and potential liver enzyme elevations. As a recombinant protein, Betaseron's commercial status is not affected by generic manufacturers.

At a glance

Generic nameINTERFERON BETA-1B
SponsorBayer Healthcare Pharms
Drug classInterferon beta
TargetInterferon alpha/beta receptor
ModalityRecombinant protein
Therapeutic areaImmunology
PhaseFDA-approved
First approval1993

Mechanism of action

Think of Betaseron like a messenger that helps calm down the immune system's attack on the protective covering of nerve fibers in the brain and spinal cord. By reducing inflammation, Betaseron helps slow the progression of multiple sclerosis and reduce the frequency of relapses. This can help patients maintain their ability to function and manage their symptoms.

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
FDA labelMechanism, indications, dosing, boxed warnings, drug interactions
ClinicalTrials.govTrial enrolment, design, endpoints, results

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