| Crohn Disease
Skyrizi vs Rayos
Side-by-side clinical, coverage, and cost comparison for crohn disease.Deep comparison between: Skyrizi vs Rayos 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 signalsRayos has a higher rate of injection site reactions vs Skyrizi based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Rayos but not Skyrizi, including UnitedHealthcare
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Category
Skyrizi
Rayos
At A Glance
SC injection
Every 8-12 weeks
IL-23 antagonist
Oral
Daily
Corticosteroid
Indications
- Psoriasis vulgaris
- Arthritis, Psoriatic
- Crohn Disease
- Ulcerative Colitis
- Dermatitis, Atopic
- Allergic rhinitis (disorder)
- Serum Sickness
- Dermatitis Herpetiformis
- Contact Dermatitis
- Exfoliative dermatitis
- Mycosis Fungoides
- Pemphigus
- Erythema Multiforme
- Congenital Adrenal Hyperplasia
- Hypercalcemia
- thyroiditis; nonsuppurative
- Adrenal gland hypofunction
- Crohn Disease
- Ulcerative Colitis
- Autoimmune hemolytic anemia
- Anemia, Diamond-Blackfan
- Immune thrombocytopenic purpura
- Pure Red-Cell Aplasia
- Acute leukemia
- Lymphoma, Non-Hodgkin
- Multiple Sclerosis
- Cerebral Edema
- Ophthalmia, Sympathetic
- Uveitis
- Chronic Obstructive Airway Disease
- Aspergillosis, Allergic Bronchopulmonary
- Aspiration pneumonitis
- Asthma
- Tuberculosis
- Extrinsic allergic alveolitis
- Bronchiolitis Obliterans Organizing Pneumonia
- Idiopathic eosinophilic pneumonitis
- Idiopathic Pulmonary Fibrosis
- Pneumonia, Lipid
- Sarcoidosis
- Nephrotic Syndrome
- Primary gout
- Ankylosing spondylitis
- Dermatomyositis
- Polymyalgia Rheumatica
- Arthritis, Psoriatic
- Polychondritis, Relapsing
- Rheumatoid Arthritis
- Sjogren's Syndrome
- Lupus Erythematosus, Systemic
- Vasculitis
- Trichinellosis
- Tuberculosis, Meningeal
Dosing
Psoriasis vulgaris, Arthritis, Psoriatic 150 mg SC at Week 0, Week 4, and every 12 weeks thereafter.
Crohn Disease Induction: 600 mg IV infusion over at least 1 hour at Week 0, Week 4, and Week 8; maintenance: 180 mg or 360 mg SC at Week 12 and every 8 weeks thereafter.
Ulcerative Colitis Induction: 1,200 mg IV infusion over at least 2 hours at Week 0, Week 4, and Week 8; maintenance: 180 mg or 360 mg SC at Week 12 and every 8 weeks thereafter.
All indications Initial dose 5-60 mg once daily with food; RAYOS releases active substance approximately 4 hours after intake. Titrate to lowest effective maintenance dose; withdraw gradually after long-term or high-dose therapy.
Contraindications
- Previous serious hypersensitivity reaction to risankizumab-rzaa or any excipient
- Known hypersensitivity to prednisone or any excipient
Adverse Reactions
Most common Upper respiratory infections, headache, fatigue, injection site reactions, tinea infections, arthralgia, pyrexia, rash
Serious Cellulitis, osteomyelitis, sepsis, herpes zoster, pneumonia
Postmarketing Eczema, rash
Most common Fluid retention, altered glucose tolerance, elevated blood pressure, behavioral and mood changes, increased appetite and weight gain
Serious Anaphylaxis, cardiac arrest, circulatory collapse, congestive heart failure, myocardial rupture, pulmonary edema, peptic ulcer with perforation and hemorrhage, osteonecrosis, pathologic fracture, adrenocortical insufficiency, convulsions, increased intracranial pressure
Postmarketing No new safety concerns identified beyond those established for immediate-release prednisone
Pharmacology
Risankizumab-rzaa is a humanized IgG1 monoclonal antibody that selectively binds to the p19 subunit of human IL-23 cytokine, inhibiting its interaction with the IL-23 receptor and suppressing the release of pro-inflammatory cytokines and chemokines.
Prednisone is a synthetic corticosteroid with potent anti-inflammatory and immunosuppressive properties that suppresses inflammatory processes (edema, capillary dilatation, leukocyte migration), modifies immune responses, and produces metabolic effects including promotion of gluconeogenesis, protein catabolism, and altered calcium and electrolyte balance.
Enter your patient's insuranceCheck specific coverage details for your patient.
Most Common Insurance
Anthem BCBS
Skyrizi
- Covered on 5 commercial plans
- PA (0/12) · Step Therapy (0/12) · Qty limit (0/12)
Rayos
- Covered on 5 commercial plans
- PA (6/12) · Step Therapy (1/12) · Qty limit (0/12)
UnitedHealthcare
Skyrizi
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Rayos
- Covered on 4 commercial plans
- PA (0/8) · Step Therapy (0/8) · Qty limit (0/8)
Humana
Skyrizi
- Covered on 0 commercial plans
- PA (0/3) · Step Therapy (0/3) · Qty limit (1/3)
Rayos
- Covered on 0 commercial plans
- PA (1/3) · Step Therapy (0/3) · Qty limit (0/3)
Coverage data sourced from MMIT. Updated monthly.
Savings
Cost estimate not availableAssistance Fund: Crohn's Disease: Waitlist
Commercial or private insurance
Medicare, Medicaid, VA, TRICARE
No savings programs available for Rayos.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.