Fasenra (Benralizumab)
Fasenra is the brand name for Benralizumab. Brand-name medications typically cost significantly more than their generic equivalents, but both contain the same active ingredient and meet the same FDA standards.
Benralizumab (Generic)
CheaperIs generic Benralizumab the same as Fasenra?
- Generic Benralizumab contains the same active ingredient as Fasenra, in the same strength and dosage form.
- Generic medications must meet FDA bioequivalence standards — the body absorbs them in the same way as the brand-name version.
- Inactive ingredients (dyes, fillers) can differ. If you have a sensitivity, mention it to your pharmacist.
- Most prescribers allow generic substitution unless they specifically mark "dispense as written" on the prescription.
- If you've been on Fasenra and feel a generic version isn't working, talk to your prescriber.
How to save on Fasenra (Benralizumab)
Ask for generic substitution
If your prescription is written for Fasenra, ask your pharmacist whether generic Benralizumab is appropriate for your case.
Compare cash prices
Cash prices for Fasenra vary widely between pharmacies. ScriptUnlock surfaces the lowest available locally.
Manufacturer copay card
Fasenra may offer a manufacturer copay card for insured patients. Check the official brand website.
Find the cheapest generic Fasenra
Generic Fasenra can cost significantly less than the brand version. Upload your prescription and let pharmacies compete on the lowest cash price.
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Fasenra vs generic Benralizumab: FAQs
Is generic Fasenra the same as the brand-name version?
Generic medications contain the same active ingredient, in the same strength and dosage form, as their brand-name counterparts and must meet the same regulatory standards for safety and efficacy. Generic Fasenra works the same way as the brand-name version.
Is generic Fasenra cheaper?
Yes. Generic Fasenra is typically much cheaper than the brand-name version. ScriptUnlock compares cash prices on generic Fasenra across participating pharmacies to surface the lowest available price.
Can my pharmacy substitute generic Fasenra for the brand-name prescription?
In most cases, yes — pharmacists can substitute the generic equivalent unless your prescriber specifies "dispense as written" on the prescription. Ask your pharmacist if generic Fasenra is available.
How do I find the cheapest generic Fasenra?
Compare cash prices across multiple pharmacies before filling. ScriptUnlock surfaces the lowest cash price on generic Fasenra among participating pharmacies.
Are there side-effect differences between generic and brand Fasenra?
Generic medications contain the same active ingredient as the brand-name version. Inactive ingredients can occasionally differ. Consult your pharmacist if you notice any change after switching to a generic version.