| Asthma
Advair Diskus vs Rayos
Side-by-side clinical, coverage, and cost comparison for asthma.Deep comparison between: Advair 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 Advair based on FDA-approved prescribing information
Coverage gaps3 major payers require step therapy for Rayos but not Advair, including UnitedHealthcare
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Category
Advair
Rayos
At A Glance
Oral inhalation
Twice daily
ICS/LABA combination
Oral
Daily
Corticosteroid
Indications
- Asthma
- Chronic Obstructive Airway Disease
- 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
Asthma 1 inhalation twice daily approximately 12 hours apart; adults and adolescents aged >=12 years may use 100/50, 250/50, or 500/50 strengths (max ADVAIR DISKUS 500/50 twice daily); pediatric patients aged 4 to 11 years use 1 inhalation of ADVAIR DISKUS 100/50 twice daily.
Chronic Obstructive Airway Disease 1 inhalation of ADVAIR DISKUS 250/50 twice daily approximately 12 hours apart.
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
- Primary treatment of status asthmaticus or other acute episodes of asthma or COPD where intensive measures are required
- Severe hypersensitivity to milk proteins or demonstrated hypersensitivity to fluticasone propionate, salmeterol, or any of the excipients
- Known hypersensitivity to prednisone or any excipient
Adverse Reactions
Most common (>=3%) Upper respiratory tract infection, pharyngitis, headaches, candidiasis mouth/throat, throat irritation, hoarseness/dysphonia, musculoskeletal pain, viral respiratory infections, nausea and vomiting, bronchitis, sinusitis, dizziness, muscle cramps and spasms
Serious Serious asthma-related events (hospitalizations, intubations, death), pneumonia in patients with COPD, cardiovascular and CNS effects, Candida albicans infection, immunosuppression, hypercorticism and adrenal suppression, reduction in bone mineral density, growth effects in pediatric patients, glaucoma and cataracts
Postmarketing Arrhythmias (including atrial fibrillation, supraventricular tachycardia, ventricular tachycardia), Cushing's syndrome, glaucoma, hyperglycemia, osteoporosis, paradoxical bronchospasm, immediate and delayed hypersensitivity reactions including anaphylaxis, agitation, depression, dysmenorrhea
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
ADVAIR DISKUS combines fluticasone propionate, a synthetic trifluorinated corticosteroid that suppresses airway inflammation by acting on multiple cell types and mediators, and salmeterol, a selective long-acting beta2-adrenergic agonist (LABA) that relaxes bronchial smooth muscle by stimulating intracellular adenyl cyclase, increasing cyclic AMP levels.
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
Advair
- Covered on 5 commercial plans
- PA (9/12) · Step Therapy (5/12) · Qty limit (10/12)
Rayos
- Covered on 5 commercial plans
- PA (6/12) · Step Therapy (1/12) · Qty limit (0/12)
UnitedHealthcare
Advair
- 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
Advair
- Covered on 0 commercial plans
- PA (2/3) · Step Therapy (2/3) · Qty limit (3/3)
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
No savings programs available for Advair.
No savings programs available for Rayos.
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Clinical data sourced from FDA-approved labeling. Coverage data via MMIT. Updated monthly.