How much does Rifaximin cost without insurance in United States?

Rifaximin cash prices in United States range from $540 to $1800 depending on the pharmacy. Script Unlock helps you compare prices from 100,000+ verified pharmacies to find the lowest price. Average savings are 25%.

Can I get Rifaximin cheaper without insurance?

Yes. Many patients save up to 25% on Rifaximin by comparing cash prices through Script Unlock. Pharmacies compete for your prescription, often beating insurance copays.

Is it safe to buy Rifaximin through Script Unlock?

Absolutely. All pharmacies on Script Unlock are verified, licensed US pharmacies. The platform is HIPAA-compliant and 100% free for patients. Your prescription data is encrypted and never sold.

Rifaximin Price Without Insurance

Compare verified pharmacy prices for Rifaximin and save up to 25% vs retail. Pharmacies compete for your prescription.

$1800

Average retail price

Up to 25%

Potential savings

From $1350

Cash-pay price on Script Unlock

Compare Rifaximin Prices Near Me

About Rifaximin

Rifaximin is a gut-selective antibiotic.

Rifaximin inhibits bacterial RNA synthesis locally.

Brand Names

Xifaxan

Drug Class

Antibiotics (GI)

Common Dosages

200mg, 550mg

Rifaximin Prices by State

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Why Script Unlock?

Pharmacies compete in real time — you get the lowest price, not a pre-set coupon
No insurance required — cash-pay prices verified directly with pharmacies
Compounding pharmacy options available for eligible medications