| Rheumatoid Arthritis
Rituxan vs Enbrel
Side-by-side clinical, coverage, and cost comparison for rheumatoid arthritis.Deep comparison between: Rituxan vs Enbrel 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 signalsEnbrel has a higher rate of injection site reactions vs Rituxan based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Enbrel but not Rituxan, including UnitedHealthcare
Sign up to reveal the full AI analysis
Category
Rituxan
Enbrel
At A Glance
IV infusion
Anti-CD20 monoclonal antibody
SC injection
Once weekly
TNF-alpha inhibitor
Indications
- Lymphoma, Non-Hodgkin
- Chronic Lymphocytic Leukemia
- Rheumatoid Arthritis
- Granulomatosis with polyangiitis
- Microscopic Polyarteritis
- Pemphigus Vulgaris
- Acute lymphocytic leukemia
- Rheumatoid Arthritis
- Arthritis, Psoriatic
- Ankylosing spondylitis
- Psoriasis vulgaris
- Polyarticular Juvenile Idiopathic Arthritis, Rheumatoid Factor Negative
- Juvenile psoriatic arthritis
Dosing
Lymphoma, Non-Hodgkin 375 mg/m2 IV; weekly for 4 or 8 doses for relapsed/refractory low-grade or follicular NHL; Day 1 of each chemotherapy cycle for up to 8 doses for previously untreated follicular or DLBCL; every 8 weeks for 12 doses as single-agent maintenance.
Acute lymphocytic leukemia 375 mg/m2 IV for 6 total infusions in combination with LMB chemotherapy (two doses during each of the two induction courses, one dose during each of the two consolidation courses) for pediatric patients aged 6 months and older.
Chronic Lymphocytic Leukemia 375 mg/m2 IV the day prior to initiation of cycle 1 FC chemotherapy, then 500 mg/m2 on Day 1 of cycles 2-6 every 28 days.
Rheumatoid Arthritis Two 1,000 mg IV infusions separated by 2 weeks per course in combination with methotrexate; subsequent courses every 24 weeks (no sooner than 16 weeks); premedicate with methylprednisolone 100 mg IV 30 minutes prior to each infusion.
Granulomatosis with polyangiitis, Microscopic Polyarteritis Induction: 375 mg/m2 IV once weekly for 4 weeks with glucocorticoids; follow-up: two 500 mg IV infusions separated by 2 weeks, then 500 mg IV every 6 months based on clinical evaluation.
Pemphigus Vulgaris Two 1,000 mg IV infusions separated by 2 weeks in combination with a tapering course of glucocorticoids; then 500 mg IV at Month 12 and every 6 months thereafter or based on clinical evaluation.
Rheumatoid Arthritis, Arthritis, Psoriatic, Ankylosing spondylitis 50 mg SC once weekly, with or without MTX
Psoriasis vulgaris 50 mg SC twice weekly for 3 months (loading), then 50 mg SC once weekly (maintenance)
Polyarticular Juvenile Idiopathic Arthritis, Rheumatoid Factor Negative, Juvenile psoriatic arthritis 0.8 mg/kg SC once weekly, maximum 50 mg per week
Contraindications
—
- Sepsis
Adverse Reactions
Most common (>=25%) Infusion-related reactions, fever, lymphopenia, chills, infection, asthenia (in NHL); infusion-related reactions, neutropenia (in CLL)
Serious Fatal infusion-related reactions, severe mucocutaneous reactions, hepatitis B reactivation with fulminant hepatitis, progressive multifocal leukoencephalopathy, tumor lysis syndrome, sepsis, cardiovascular events, renal toxicity, bowel obstruction and perforation
Postmarketing Prolonged pancytopenia, fatal cardiac failure, progressive multifocal leukoencephalopathy, severe mucocutaneous reactions, pyoderma gangrenosum, bowel obstruction and perforation, fatal bronchiolitis obliterans, fatal interstitial lung disease, posterior reversible encephalopathy syndrome
Most common Infections (upper respiratory tract infection, sinusitis, influenza), injection site reactions (erythema, itching, pain, swelling)
Serious Serious infections (pneumonia, cellulitis, septic arthritis, sepsis), neurologic events, congestive heart failure, hematologic events
Postmarketing Pancytopenia, anemia, leukopenia, neutropenia, thrombocytopenia, aplastic anemia, congestive heart failure, inflammatory bowel disease, angioedema, autoimmune hepatitis, macrophage activation syndrome, systemic vasculitis, sarcoidosis, lupus-like syndrome, melanoma, non-melanoma skin cancers, Merkel cell carcinoma, convulsions, multiple sclerosis, demyelination, optic neuritis, transverse myelitis, uveitis, scleritis, glomerulonephritis, interstitial lung disease, Stevens-Johnson syndrome, toxic epidermal necrolysis, opportunistic infections
Pharmacology
Rituximab is a chimeric murine/human IgG1 kappa monoclonal antibody that binds the CD20 antigen on pre-B and mature B-lymphocytes, mediating B-cell lysis via complement dependent cytotoxicity (CDC) and antibody dependent cell mediated cytotoxicity (ADCC).
Etanercept is a dimeric soluble form of the human p75 TNF receptor that inhibits binding of TNF-alpha and TNF-beta (lymphotoxin alpha) to cell surface TNF receptors, rendering TNF biologically inactive and modulating downstream inflammatory responses including adhesion molecule expression, cytokine levels, and matrix metalloproteinase levels.
Enter your patient's insuranceCheck specific coverage details for your patient.
Most Common Insurance
Anthem BCBS
Rituxan
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (10/12) · Qty limit (0/12)
Enbrel
- Covered on 5 commercial plans
- PA (12/12) · Step Therapy (12/12) · Qty limit (11/12)
UnitedHealthcare
Rituxan
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Enbrel
- Covered on 4 commercial plans
- PA (6/8) · Step Therapy (6/8) · Qty limit (6/8)
Humana
Rituxan
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (3/3) · Qty limit (0/3)
Enbrel
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (3/3) · Qty limit (3/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
No savings programs available for Rituxan.
No savings programs available for Enbrel.
Compare Other Drugs
Let us handle your prior authsJust enter your patient's info and we'll:
- Verify eligibility with the payer.
- Pull the right PA forms directly from the payer.
- Submit, track & send live updates to your dashboard.
Free to start · HIPAA compliant
Next Steps for Your Patient
RituxanView full Rituxan profile
EnbrelView full Enbrel profile
Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.