Nitrofurantoin (Nitrofurantoin) Rx Price Comparison: US vs Canada — Save Up to 100% in Canada

At the US pharmacies in our data, the lowest listed discount-card price for Nitrofurantoin is around $265.33. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.

Yes — Cost Plus Drugs lists Nitrofurantoin at roughly $342.24 per unit, a published price with no membership card or coupon involved. See the three-price comparison above for how that stacks up against discount-card pharmacies.

Canadian pharmacy listings in our data show Nitrofurantoin priced from about $0.240 per tablet (converted to USD), before shipping. Pack size and pharmacy both affect the final total — see the Canada pricing table for specifics.

Drug pricing is set separately in each country through different negotiation, regulatory, and distribution systems, so the same medication can legitimately carry different price tags on either side of the border. In this case, our data shows the Canadian price coming in lower — but that isn't true for every drug, so it's worth checking each medication individually rather than assuming.

Nitrofurantoin is an antibiotic medication prescribed to treat urinary tract infections (UTIs). It is classified as a urinary anti-infective and works by halting the growth of bacteria that cause infection. To minimize the risk of antibiotic resistance and ensure its effectiveness, this drug should only be used for infections confirmed or strongly suspected to be bacterial in origin. It's crucial to take nitrofurantoin exactly as directed by your healthcare provider, adhering to the prescribed dosage and duration without taking more, less, or for a longer period than recommended.

Nitrofurantoin is contraindicated for several groups, including infants under one month old due to a risk of hemolytic anemia, women in the last two to four weeks of pregnancy, individuals with severe kidney disease, and those with a history of jaundice or significant liver problems. Serious allergic reactions can occur, which may involve symptoms such as skin rash, hives, itching, swelling of the face or throat, difficulty breathing, chest pain, fever, chills, cough, or joint pain. Some milder side effects may arise as your body adjusts to the medication and often do not require medical intervention. Always consult your doctor or pharmacist for advice on potential side effects and drug interactions.

The cash price for nitrofurantoin can be substantial. For example, a 240 mL bottle of the 25 mg/5 mL oral suspension can have a high retail price. However, patients paying out of pocket often do not need to pay this full amount. Pharmacy discount cards, coupons, and patient assistance programs can frequently lower the final cost to a more manageable amount, potentially saving hundreds of dollars at participating pharmacies.