Soliris (Eculizumab)
Soliris is the brand name for Eculizumab. Brand-name medications typically cost significantly more than their generic equivalents, but both contain the same active ingredient and meet the same FDA standards.
Eculizumab (Generic)
CheaperIs generic Eculizumab the same as Soliris?
- Generic Eculizumab contains the same active ingredient as Soliris, 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 Soliris and feel a generic version isn't working, talk to your prescriber.
How to save on Soliris (Eculizumab)
Ask for generic substitution
If your prescription is written for Soliris, ask your pharmacist whether generic Eculizumab is appropriate for your case.
Compare cash prices
Cash prices for Soliris vary widely between pharmacies. ScriptUnlock surfaces the lowest available locally.
Manufacturer copay card
Soliris may offer a manufacturer copay card for insured patients. Check the official brand website.
Find the cheapest generic Soliris
Generic Soliris can cost significantly less than the brand version. Upload your prescription and let pharmacies compete on the lowest cash price.
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Soliris vs generic Eculizumab: FAQs
Is generic Soliris 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 Soliris works the same way as the brand-name version.
Is generic Soliris cheaper?
Yes. Generic Soliris is typically much cheaper than the brand-name version. ScriptUnlock compares cash prices on generic Soliris across participating pharmacies to surface the lowest available price.
Can my pharmacy substitute generic Soliris 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 Soliris is available.
How do I find the cheapest generic Soliris?
Compare cash prices across multiple pharmacies before filling. ScriptUnlock surfaces the lowest cash price on generic Soliris among participating pharmacies.
Are there side-effect differences between generic and brand Soliris?
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.