US pharmacy pricing
Dificid Prices at US Pharmacies
Lowest price found · US pharmacies
$1,690.79/fill
for Fidaxomicin, across the pharmacies in our data
Discount card
$1,690.79
per fill
Lowest listed pharmacy price
Cost Plus Drugs
$61.16
per unit
Published price, no card needed
US pharmacy prices — 200mg
| Pharmacy | Discount-card price | Regular cash price | Average retail |
|---|---|---|---|
 CVS Pharmacy | $1,690.79Lowest | $1,693.79 | $192.82 |
 Walgreens | $1,969.13 | $1,972.13 | $192.82 |
 Publix | $2,919.01 | $2,922.01 | $192.82 |
 Food Lion | $3,535.20 | $3,535.20 | $192.82 |
 Kroger Pharmacy | $4,451.18 | $4,454.18 | $192.82 |
 Harris Teeter Pharmacy | $4,451.18 | $4,454.18 | $192.82 |
 Walmart Neighborhood Market | $4,750.96 | $4,753.96 | $192.82 |
 Walmart Pharmacy | $4,750.96 | $4,753.96 | $192.82 |
 Costco | $4,756.96 | $4,756.96 | $192.82 |
"Discount-card price" reflects a standard prescription discount card, not insurance. Prices change often — confirm at the pharmacy before filling.
Interchangeable forms
Per RxNorm (U.S. National Library of Medicine), these share the same active ingredient and strength as Fidaxomicin.
Frequently asked questions
What's the cash price for Fidaxomicin (Dificid) in the US?
Our most recent US pharmacy data shows a low of roughly $1,690.79 for Fidaxomicin with a standard discount card. That figure moves with dosage and quantity — check the comparison table for the exact combination you need.
Is Fidaxomicin (Dificid) available through Cost Plus Drugs?
Yes — Cost Plus Drugs lists Fidaxomicin at roughly $61.16 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.
Does Fidaxomicin have a generic equivalent?
Generic and brand-name pricing for Fidaxomicin is broken out in the tables above where both exist in our data. Generic versions are typically the lower-cost option, but availability depends on the specific formulation and dosage.
What determines the cost of Dificid with health insurance?
The out-of-pocket cost for Dificid with insurance varies considerably based on your specific plan's formulary, deductible, and copay or coinsurance structure. For the most accurate estimate, contact your insurance provider directly. Regardless of coverage, exploring savings options like prescription discount programs can provide additional cost relief.
Is Dificid covered by Medicare, and what will I pay?
Dificid is commonly covered under Medicare Part D and Medicare Advantage plans, but patient copays can vary. Even with Medicare coverage, out-of-pocket costs may be high. Using pharmacy savings programs can help further reduce the total expense for a prescription.
Is a generic version of Dificid available?
Dificid is currently only available as a brand-name medication. There is no generic alternative (fidaxomicin) on the market at this time.