Package | Dosage | Price | Price per Dose | |
---|---|---|---|---|
Dosage: 200mg | ||||
270 pill | 200mg | $223.99 | $0.83 | |
180 pill | 200mg | $163.99 | $0.91 | |
120 pill | 200mg | $119.99 | $1.00 | |
90 pill | 200mg | $94.99 | $1.06 | |
60 pill | 200mg | $68.99 | $1.15 | |
30 pill | 200mg | $35.99 | $1.20 | |
20 pill | 200mg | $24.99 | $1.25 | |
10 pill | 200mg | $13.99 | $1.40 | |
Dosage: 400mg | ||||
270 pill | 400mg | $409.99 | $1.52 | |
180 pill | 400mg | $287.99 | $1.60 | |
120 pill | 400mg | $197.99 | $1.65 | |
90 pill | 400mg | $152.99 | $1.70 | |
60 pill | 400mg | $104.99 | $1.75 | |
30 pill | 400mg | $53.99 | $1.80 | |
20 pill | 400mg | $36.99 | $1.85 | |
10 pill | 400mg | $18.99 | $1.90 | |
Dosage: 550mg | ||||
270 pill | 550mg | $485.99 | $1.80 | |
180 pill | 550mg | $332.99 | $1.85 | |
120 pill | 550mg | $239.99 | $2.00 | |
90 pill | 550mg | $188.99 | $2.10 | |
60 pill | 550mg | $128.99 | $2.15 | |
30 pill | 550mg | $66.99 | $2.23 | |
20 pill | 550mg | $46.99 | $2.35 | |
10 pill | 550mg | $24.99 | $2.50 |

Xifaxan Description
Introduction to Xifaxan
Xifaxan, also known by its generic name rifaximin, is a prescription medication widely used in the United States. It is primarily prescribed for treating certain gastrointestinal conditions. Many patients find it effective for managing their symptoms, but it is important to understand its uses, benefits, and possible side effects before starting treatment.
How Xifaxan Works
Xifaxan belongs to a class of antibiotics called rifamycins. It works by targeting specific bacteria in the gut. Unlike traditional antibiotics, Xifaxan is designed to stay mostly within the gastrointestinal tract, minimizing systemic absorption. This localized action helps reduce the risk of systemic side effects and antibiotic resistance.
Common Uses of Xifaxan
In the United States, Xifaxan is primarily prescribed for a few key conditions. It is effective for treating traveler's diarrhea caused by non-invasive strains of E. coli. Many patients also use it to manage hepatic encephalopathy, a complication of liver disease where toxins build up in the brain due to impaired liver function. Additionally, Xifaxan is prescribed for irritable bowel syndrome with diarrhea (IBS-D). Its targeted approach makes it a versatile medication for these gastrointestinal issues.
Patient Reviews and Feedback
Many users in the U.S. report positive experiences with Xifaxan. They highlight its rapid relief of diarrhea symptoms and noticeable improvement in related symptoms like bloating and discomfort. Patients with hepatic encephalopathy often find it helps reduce the frequency of episodes, improving their quality of life. However, some users experience side effects or incomplete symptom relief. It is also worth mentioning that since Xifaxan stays mostly in the gut, it generally causes fewer widespread side effects compared to other antibiotics.
Possible Side Effects and Precautions
Like all medications, Xifaxan may cause side effects in some individuals. Common reactions include nausea, fatigue, dizziness, and abdominal discomfort. Serious side effects are rare but can include allergic reactions or changes in liver function tests. Patients with a history of liver disease or other health conditions should discuss these thoroughly with their healthcare provider before starting treatment. It's essential to follow the prescribed dosage and complete the full course of therapy for optimal results.
Availability and Considerations
In the U.S., Xifaxan is available via prescription through licensed pharmacies and online platforms. It’s important to obtain medication from reputable sources to ensure safety and efficacy. Cost can be a concern, as Xifaxan is often expensive, but insurance plans and discounts may help reduce the financial burden. Patients should always consult their healthcare provider to determine if Xifaxan is suitable for their condition and to understand the proper usage guidelines.