How much does filgrastim 300 mcg cost (and what affects the price)?
The price for filgrastim 300 mcg varies mainly by (1) the product brand and manufacturer, (2) whether it’s a pharmacy retail cash price or covered by insurance, and (3) where you buy it (in most cases, oncology specialty pharmacies price differently than standard retail pharmacies). Your total cost can also change based on the number of injections prescribed, any dispensing or service fees, and whether a patient assistance program applies.
Because pricing data isn’t included in the information provided here, I can’t quote a specific $/pack price for filgrastim 300 mcg without knowing the exact product and quantity.
Which exact filgrastim product are you looking for?
“Filgrastim” is sold under different names and pack sizes. To find the right price, you typically need:
- The exact brand or label (for example, whether it’s a specific filgrastim injection product)
- The package size (how many doses are in the box)
- The formulation (prefilled syringe vs vial)
- Your country/ZIP (pricing differs widely by location)
If you share the brand name from the box (or a photo of the label text) and your country/ZIP (or at least country), I can help you narrow to the correct listing and describe what price ranges typically look like for that exact product.
What if you meant the generic cost instead of the brand?
Generic filgrastim prices can differ from brand pricing, but they still vary by:
- Pack size (how many 300 mcg syringes/vials)
- Supply and contracting (insurers often negotiate different rates)
- Pharmacy type (specialty vs retail)
If you tell me the brand you’re considering vs “generic filgrastim,” I can help you compare what to ask for at the pharmacy (for example, NDC/product name and pack size) so you get an apples-to-apples quote.
Can you get it for less with insurance, copay cards, or assistance?
For some filgrastim products, patient assistance or copay programs may reduce out-of-pocket costs, but eligibility depends on the manufacturer program terms and your insurance status. The best next step is usually to ask the pharmacy for:
- The cash price
- The insurance copay price
- Whether a manufacturer copay card or assistance program can apply
If you tell me whether you have commercial insurance, Medicaid, Medicare, or no insurance, I can outline the most common ways people lower the cost.
What’s the cheapest “equivalent” option if price is the main issue?
Clinicians sometimes use other growth factors depending on the indication and guideline preferences (for example, pegfilgrastim-based regimens), which can change both dosing schedule and total cost. Whether a substitution is appropriate depends on your treatment context (dose timing, cancer type, and clinician instructions), not just cost. If you share why you’re using filgrastim (e.g., chemotherapy neutropenia prophylaxis vs treatment), I can explain what price-relevant alternatives people commonly discuss with their prescriber.
Quick questions to get you an exact price quote
Reply with:
1) Your country and ZIP/postal code (or at least country)
2) Brand name from the label (or whether it’s a prefilled syringe or vial)
3) Pack size (how many 300 mcg syringes/vials)
4) Are you paying cash or using insurance?
Then I can help you pinpoint the right product and the likely price range for filgrastim 300 mcg in your area.