| Ankylosing spondylitis
Acthar vs Simponi
Side-by-side clinical, coverage, and cost comparison for ankylosing spondylitis.Deep comparison between: Acthar vs Simponi 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 signalsSimponi has a higher rate of injection site reactions vs Acthar based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Simponi but not Acthar, including UnitedHealthcare
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Category
Acthar
Simponi
At A Glance
IM or SC injection
Corticotropin analog
SC injection
Every 4 weeks
TNF-alpha inhibitor
Indications
- Infantile Spasm
- Multiple Sclerosis
- Arthritis, Psoriatic
- Rheumatoid Arthritis
- Ankylosing spondylitis
- Lupus Erythematosus, Systemic
- Dermatomyositis
- Polymyositis
- Erythema Multiforme
- Stevens-Johnson Syndrome
- Serum Sickness
- Keratitis
- Iritis
- Iridocyclitis
- Uveitis, Posterior
- Choroiditis
- Optic Neuritis
- Chorioretinitis
- Sarcoidosis
- Nephrotic Syndrome
- Rheumatoid Arthritis
- Arthritis, Psoriatic
- Ankylosing spondylitis
- Ulcerative Colitis
Dosing
Infantile Spasm 150 U/m2/day IM divided into 75 U/m2 twice daily for 2 weeks, then taper over 2 weeks; Acthar Gel vial only -- do not use the pre-filled SelfJect injector.
Multiple Sclerosis 80-120 units IM or SC daily for 2-3 weeks for acute exacerbations; taper as needed.
Arthritis, Psoriatic, Rheumatoid Arthritis, Ankylosing spondylitis, Lupus Erythematosus, Systemic, Dermatomyositis, Polymyositis, Erythema Multiforme, Stevens-Johnson Syndrome, Serum Sickness, Keratitis, Iritis, Iridocyclitis, Uveitis, Posterior, Choroiditis, Optic Neuritis, Chorioretinitis, Sarcoidosis, Nephrotic Syndrome 40-80 units IM or SC every 24-72 hours; individualize dosing based on disease severity and patient response; taper dose upon discontinuation.
Rheumatoid Arthritis, Arthritis, Psoriatic, Ankylosing spondylitis 50 mg SC once a month.
Ulcerative Colitis (adults and pediatric patients >=40 kg) 200 mg SC at Week 0, 100 mg at Week 2, then 100 mg every 4 weeks.
Ulcerative Colitis (pediatric patients >=15 kg to <40 kg) 100 mg SC at Week 0, 50 mg at Week 2, then 50 mg every 4 weeks.
Contraindications
- Intravenous administration
- Use in infants under 2 years of age with suspected congenital infections
- Concomitant live or live-attenuated vaccines during immunosuppressive doses of Acthar Gel
- Scleroderma
- Osteoporosis
- Systemic fungal infections
- Ocular herpes simplex
- Recent surgery
- History of or presence of peptic ulcer
- Congestive heart failure
- Uncontrolled hypertension
- Primary adrenocortical insufficiency
- Adrenocortical hyperfunction
- Sensitivity to proteins of porcine origin
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Adverse Reactions
Most common (>=5%) Infections, convulsions, hypertension, irritability, pyrexia (reported in infantile spasm trials at recommended dose)
Serious Cushing's syndrome, adrenal insufficiency upon withdrawal, elevated blood pressure, salt and water retention, hypokalemia, gastrointestinal perforation and bleeding, behavioral and mood disturbances, ophthalmic effects, decreased bone density, negative effects on growth and physical development
Postmarketing Anaphylaxis, necrotizing angitis, pancreatitis, intracranial hemorrhage, subdural hematoma, reversible brain shrinkage, vertebral compression fractures, insomnia, injection site reactions
Most common (>=1%) Upper respiratory tract infection, viral infections, bronchitis, superficial fungal infections, sinusitis, injection site reaction, alanine aminotransferase increased, aspartate aminotransferase increased, hypertension, dizziness, paresthesia, constipation
Serious Serious infections, malignancies, congestive heart failure, demyelinating disorders, hepatitis B reactivation, autoimmunity, hematologic cytopenias, hypersensitivity reactions
Postmarketing Serious systemic hypersensitivity reactions, sarcoidosis, melanoma, Merkel cell carcinoma, interstitial lung disease, skin exfoliation, lichenoid reactions, rash, bullous skin reactions
Pharmacology
Repository corticotropin (ACTH) analog that stimulates the adrenal cortex to secrete cortisol, corticosterone, aldosterone, and weak androgens; also reported to bind melanocortin receptors, with the trophic effects on the adrenal cortex appearing to be mediated by cyclic AMP.
Golimumab is a human IgG1 monoclonal antibody (TNF-alpha inhibitor) that binds to both the soluble and transmembrane bioactive forms of human TNF-alpha, preventing its binding to receptors and inhibiting the biological activity of TNF-alpha in inflammatory diseases.
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Most Common Insurance
Anthem BCBS
Acthar
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (1/12) · Qty limit (0/12)
Simponi
- Covered on 5 commercial plans
- PA (10/12) · Step Therapy (10/12) · Qty limit (9/12)
UnitedHealthcare
Acthar
- Covered on 4 commercial plans
- PA (1/8) · Step Therapy (0/8) · Qty limit (0/8)
Simponi
- Covered on 4 commercial plans
- PA (8/8) · Step Therapy (7/8) · Qty limit (7/8)
Humana
Acthar
- Covered on 0 commercial plans
- PA (3/3) · Step Therapy (2/3) · Qty limit (2/3)
Simponi
- 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 Acthar.
No savings programs available for Simponi.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.