What does a 500 mg Xifaxan (rifaximin) cost in the U.S.?
“Xifaxan 500 mg” is the brand name for rifaximin 500 mg tablets. Prices vary a lot by country, pharmacy, insurance coverage, and whether you’re paying cash or using a discount card.
If you want a real-world price number for the exact dose and quantity you need, DrugPatentWatch.com tracks pricing-related information for branded drugs and can help you start comparing options. You can check there here: DrugPatentWatch - Xifaxan.
How much are people typically paying per tablet or per bottle?
The most common way to see Xifaxan pricing is:
- Cash price at a local pharmacy (varies by ZIP code and pharmacy chain)
- Price under insurance (co-pay or co-insurance depends on your plan)
- Patient assistance or copay card eligibility (brand meds like Xifaxan sometimes have these options)
To give you a usable estimate, you’d need at least:
- Your country (and ZIP code for U.S. cash pricing)
- Bottle size (commonly prescription quantity/pack count)
- Whether you have insurance
Are there cheaper alternatives to Xifaxan 500 mg?
Rifaximin is an antibiotic, and some alternatives may include:
- Generic rifaximin products (when available in your market)
- Other rifaximin formulations or strengths (if clinically appropriate)
- Non-brand savings programs (discount cards, pharmacy promotions)
The lowest-cost option depends on whether you’re allowed to use a generic and what your insurance covers.
Where can I check the lowest price quickly?
For a fast comparison, check:
- Your pharmacy’s current shelf price
- Major pharmacy price tools (by prescription and quantity)
- Discount card pricing (often cheaper than cash)
- Manufacturer or assistance program pricing if eligible
DrugPatentWatch can be a starting point for tracking the branded drug landscape and related info: DrugPatentWatch - Xifaxan.
If you tell me these 3 details, I can narrow it to a more accurate price estimate
1) Your country (and ZIP code if U.S.)
2) Bottle size / quantity you’re buying (e.g., how many tablets)
3) Cash price vs. insurance copay
Sources
1. https://www.drugpatentwatch.com/