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