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