| Clinically isolated syndrome
Betaseron vs Rebif
Side-by-side clinical, coverage, and cost comparison for clinically isolated syndrome.Deep comparison between: Betaseron vs Rebif with Prescriber.AI
AI compares prescribing info and payer-specific access barriers across 1,200+ formularies. Here's a preview of what prescribers are already asking.Safety signalsRebif has a higher rate of injection site reactions vs Betaseron based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Rebif but not Betaseron, including UnitedHealthcare
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Category
Betaseron
Rebif
At A Glance
SC injection
Every other day
Type I interferon
SC injection
Three times per week
Interferon beta-1a
Indications
- Multiple Sclerosis, Relapsing-Remitting
- Clinically isolated syndrome
- Multiple Sclerosis, Secondary Progressive
- Clinically isolated syndrome
- Multiple Sclerosis, Relapsing-Remitting
- Multiple Sclerosis, Secondary Progressive
Dosing
Multiple Sclerosis, Relapsing-Remitting, Clinically isolated syndrome, Multiple Sclerosis, Secondary Progressive Start at 0.0625 mg (0.25 mL) SC every other day, titrating over six weeks to the recommended dose of 0.25 mg (1 mL) SC every other day.
Clinically isolated syndrome, Multiple Sclerosis Relapsing-Remitting, Multiple Sclerosis Secondary Progressive 22 mcg or 44 mcg SC three times per week; titrate starting at 20% of prescribed dose over a 4-week period to the targeted dose; administer at the same time on the same three days at least 48 hours apart each week.
Contraindications
- History of hypersensitivity to natural or recombinant interferon beta, Albumin (Human), or any other component of the formulation
- History of hypersensitivity to natural or recombinant interferon beta, human albumin, or any other component of the formulation
Adverse Reactions
Most common (>=5% difference from placebo) Injection site reaction, lymphopenia, flu-like symptoms, myalgia, leukopenia, neutropenia, increased liver enzymes, headache, hypertonia, pain, rash, insomnia, abdominal pain, asthenia
Serious Hepatic injury, anaphylaxis and allergic reactions, depression and suicide, congestive heart failure, injection site necrosis, leukopenia, thrombotic microangiopathy, pulmonary arterial hypertension, seizures, drug-induced lupus erythematosus
Postmarketing Anemia, thrombocytopenia, hemolytic anemia, hypothyroidism, hyperthyroidism, pancreatitis, bronchospasm, pulmonary arterial hypertension, fatal capillary leak syndrome
Most common Injection site reaction, influenza-like symptoms, headache, fatigue, fever, leukopenia, elevated liver enzymes (SGPT, SGOT), myalgia, back pain, abdominal pain, depression
Serious Depression and suicide, hepatic injury, anaphylaxis and other allergic reactions, injection site necrosis, decreased peripheral blood counts, thrombotic microangiopathy, pulmonary arterial hypertension, seizures
Postmarketing Drug-induced lupus erythematosus, autoimmune hepatitis, retinal vascular disorders, pulmonary arterial hypertension, erythema multiforme, Stevens-Johnson syndrome, hemolytic anemia
Pharmacology
Interferon beta-1b is a type I interferon that binds to specific receptors on human cell membranes, inducing immunomodulatory effects including enhancement of suppressor T cell activity, reduction of pro-inflammatory cytokine production, down-regulation of antigen presentation, and inhibition of lymphocyte trafficking into the central nervous system; its specific mechanism of action in multiple sclerosis is unknown.
Interferon beta-1a; the exact mechanism(s) by which REBIF exerts its therapeutic effects in multiple sclerosis is unknown, but it is a recombinant form of human interferon beta produced in Chinese Hamster Ovary cells with an amino acid sequence identical to natural fibroblast-derived human interferon beta.
Enter your patient's insuranceCheck specific coverage details for your patient.
Most Common Insurance
Anthem BCBS
Betaseron
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (0/12) · Qty limit (0/12)
Rebif
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (1/12) · Qty limit (9/12)
UnitedHealthcare
Betaseron
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (0/8) · Qty limit (4/8)
Rebif
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (1/8) · Qty limit (0/8)
Humana
Betaseron
- Covered on 0 commercial plans
- PA (1/3) · Step Therapy (0/3) · Qty limit (1/3)
Rebif
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (3/3) · Qty limit (3/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableAccessia Health: Multiple Sclerosis - Private Insurance: Waitlist
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
Cost estimate not availableAccessia Health: Multiple Sclerosis - Private Insurance: Waitlist
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.