Dupixent for eoe cost?

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Dupixent (dupilumab) for eosinophilic oesophagitis (EOE)

Item	Details
FDA status (as of 2026)	Dupixent is approved for atopic dermatitis, asthma, chronic rhinosinusitis with nasal polyps, and chronic‑eosinophilic sinusitis. Its use for eosinophilic oesophagitis is off‑label; some patients are treated off‑label or in clinical trials.
Typical dosing	300 mg subcutaneously every 2 weeks after a 600 mg loading dose (or 200 mg every 2 weeks for certain indications).
Annual wholesale cost	Roughly $25 k–$30 k per year (≈ $1 200–$1 400 per 300 mg dose). Prices can vary by pharmacy, region, and pharmacy benefit manager (PBM) contracts.
Insurance coverage	• Most commercial insurers cover Dupixent for approved indications; for EOE, they often require prior authorization and may demand a step‑therapy (e.g., oral steroids or topical steroids first). • Medicare Part D may cover it under certain plans, but the benefit depends on the formulary tier. • Medicaid coverage varies by state; many states include it for EOE under special rules or as part of a “high‑cost medication” list.
Manufacturer assistance	Dupilumab Patient Assistance Program (PAP) – offers coupons and discount cards (often $1 000–$2 000 off the annual cost) if you meet income and insurance criteria. Dupixent Savings Card – a free $25 000–$30 000 discount card (subject to eligibility) that can be applied at pharmacies that accept the card.
Other cost‑sharing options	• Co‑pay cards for the brand name and generic (if available) can reduce out‑of‑pocket costs. • Cash‑discount programs or pharmacy savings plans may offer additional savings. • Clinical trials sometimes provide free medication; talk to your gastroenterologist or a specialty pharmacy that runs trials.
Typical out‑of‑pocket cost	Without assistance, a patient with a typical 20 % co‑pay on a $25 k drug might pay ~$5 k annually. With a PAP or savings card, that can drop to $500–$1 k per year (often 0–50 % of the list price).
How to get exact numbers	1. Check your prescription benefit: Log into your insurer’s portal or call the pharmacy benefit manager. 2. Ask your pharmacist: They can pull the exact copay for your plan. 3. Apply for assistance: Use the Dupixent PAP website or ask your doctor’s office for help.
What to discuss with your doctor	• The off‑label nature of the treatment and any data supporting its use for EOE. • Alternative therapies (e.g., topical steroids, dietary management). • The expected duration of therapy and monitoring for side effects (e.g., conjunctivitis, eczema flare‑ups).

Quick Take‑away

Dupixent is not officially approved for EOE, so coverage may be limited and you’ll likely need prior authorization.
Annual wholesale cost is ~ $25–30 k, but with manufacturer assistance it can drop to ~$500–1 k out‑of‑pocket for many patients.
Check your insurance, apply for a patient assistance program, and ask your doctor or pharmacist for the precise numbers for your situation.

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Dupixent for eoe cost?

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