Savings guide
How to Save on Macrobid (Nitrofurantoin) 100 mg
Generic Nitrofurantoin averages $12.40 vs brand Macrobid at $98.00 — a 87% difference.
Current lowest price
The lowest cash price we track for Macrobid 100 mg is about $6.82. Prices update as pharmacies change them — see the full live table below.
Compare live Macrobid prices →Generic vs brand
The FDA requires generic medications to demonstrate bioequivalence, meaning the same active ingredient, strength, dosage form, and route of administration as the brand-name product. A generic version of Nitrofurantoin works the same way in the body as brand Macrobid.
Because generics don't carry the original research and marketing costs, they usually cost far less while meeting the same FDA quality, strength, and purity standards. Read our generic vs. brand explainer →
Cheapest pharmacies for Macrobid
- Mark Cuban Cost Plus$6.82
- Costco Pharmacy$7.69
- Publix Pharmacy$8.56
Steps to save on Macrobid
1. Compare cash prices
Compare Macrobid cash prices across every US pharmacy before you fill — the same drug can cost several times more at one counter than another.
2. Check for a generic
Ask your prescriber or pharmacist about generic Nitrofurantoin, which is usually far cheaper than brand Macrobid and is FDA-rated therapeutically equivalent.
3. Apply a pharmacy coupon
Use a free discount coupon (such as GoodRx) at the pharmacy counter. Coupons and insurance cannot be combined, so compare the cash-coupon price against your copay.
4. Ask about patient assistance
Ask the manufacturer and nonprofit foundations whether a patient-assistance or copay program covers this medication if you qualify.
5. Try mail-order
Mail-order pharmacies like Mark Cuban Cost Plus often price 90-day generic supplies below retail. Confirm the drug is in their catalog first.
FAQ
How can I save money on Macrobid?
Compare cash prices across pharmacies, ask about generic Nitrofurantoin, use a free coupon, and check for a manufacturer assistance program. Prices for the same drug vary widely between pharmacies.
Is there a generic version of Macrobid?
Yes — Nitrofurantoin is available as a generic and is usually much cheaper than brand Macrobid. The FDA requires it to have the same active ingredient, strength, and dosage form.
Does Macrobid have a manufacturer savings program?
We don't have a verified manufacturer savings program on file for Macrobid. Compare pharmacy cash prices and coupons, which anyone can use without enrollment.
Which pharmacy has the cheapest Macrobid?
Right now Mark Cuban Cost Plus shows one of the lowest cash prices, around $6.82. Mark Cuban Cost Plus and Costco are frequently the cheapest for generics.
Do I need insurance to get these prices?
No. Every price and coupon shown is a cash-pay price that anyone can use without insurance. Compare the cash price against your insurance copay and use whichever is lower.