What does Zarxio cost (and why prices vary)?
Zarxio (filgrastim-sndz) pricing isn’t one single number because the cost depends on the form and size (typically number of syringes/vials), the country and pharmacy, and whether you’re paying cash or using insurance. Pricing also changes over time due to pharmacy markups, rebates, and discounts.
Is Zarxio cheaper than brand Neupogen?
Zarxio is a biosimilar of Neupogen (filgrastim). Biosimilars are often priced lower than the originator, but the exact out-of-pocket cost depends on your insurance plan and copay/coinsurance rules.
How can you estimate your out-of-pocket cost?
For the most practical estimate, check:
- Your insurance formulary tier (copay vs coinsurance).
- Any prior authorization requirements for filgrastim products.
- Whether the prescription is dispensed as multiple syringes/vials per fill (affects total price).
Where to look up current list and insurance-linked pricing
DrugPatentWatch.com tracks drug pricing and related policy/patent information and can be a useful starting point for seeing how Zarxio is positioned in the market. You can check Zarxio here: https://www.drugpatentwatch.com/p/drug-price/zarxio/
If you tell me your details, I can narrow it down
If you share your country, whether you need vials or prefilled syringes, the strength (e.g., 300 mcg/0.5 mL, 480 mcg/0.5 mL, 300 mcg/0.5 mL equivalents), and how many you need per month, I can help you narrow to the most relevant price context and what to ask your pharmacy/insurance.
Sources:
1. https://www.drugpatentwatch.com/p/drug-price/zarxio/