Description
Rifagut 550mg (Rifaximin) Tablet
Rifagut 550mg (Rifaximin) Tablet contains rifaximin 550mg, an antibiotic that acts primarily within the gastrointestinal tract. Rifaximin is used for certain bacterial-related gastrointestinal conditions when prescribed or recommended by a qualified healthcare professional.
The appropriate dose, treatment duration, and frequency depend on the medical condition, age, medical history, and other medicines being taken. Rifagut 550mg should be used only according to professional medical advice and the approved product information.
Product Information
- Product Name: Rifagut 550mg (Rifaximin) Tablet
- Active Ingredient: Rifaximin
- Strength: 550mg
- Dosage Form: Tablet
- Brand: Rifagut
- Medicine Class: Antibiotic
- Product Category: Gastrointestinal Medicine
Uses of Rifagut 550mg
Rifaximin is used for certain gastrointestinal conditions. In the United States, FDA-approved rifaximin 550mg tablets are indicated for reducing the risk of overt hepatic encephalopathy recurrence in adults and for treating irritable bowel syndrome with diarrhea (IBS-D) in adults.
Rifaximin is also used for certain cases of traveler’s diarrhea, although the FDA-approved regimen for that indication uses a different tablet strength and dosing schedule.
For authoritative U.S. information, see the
U.S. FDA prescribing information for XIFAXAN (rifaximin).
Benefits of Rifagut 550mg
When appropriately prescribed, rifaximin can help manage certain gastrointestinal conditions associated with susceptible bacteria or bacterial activity in the intestine. The expected benefit depends on the specific condition being treated.
How Rifagut 550mg Works
Rifaximin is a rifamycin-class antibacterial medicine. It works by interfering with bacterial RNA synthesis, which inhibits the growth and activity of susceptible bacteria.
How to Use Rifagut 550mg
Take Rifagut 550mg exactly as directed by your doctor or pharmacist. Rifaximin may be taken with or without food unless your healthcare professional provides different instructions.
Swallow the tablet with water. Do not change the dose, frequency, or treatment duration without professional medical advice.
Complete the prescribed course unless your healthcare professional tells you otherwise.
Side Effects of Rifagut 550mg
Possible side effects of rifaximin may include nausea, stomach pain, headache, dizziness, tiredness, muscle discomfort, or joint pain.
Seek medical attention if you develop severe or persistent diarrhea, particularly if it is watery or bloody, or if you experience signs of a serious allergic reaction such as swelling, difficulty breathing, or a severe rash.
Safety Advice
Tell your healthcare professional about your medical history, allergies, liver problems, and all prescription medicines, over-the-counter medicines, vitamins, and supplements you are taking before using rifaximin.
Alcohol
Ask your healthcare professional about alcohol consumption while taking Rifagut 550mg, particularly if you have liver disease or other medical conditions.
Pregnancy
If you are pregnant, planning to become pregnant, or think you may be pregnant, consult your healthcare professional before taking rifaximin.
Breastfeeding
Tell your healthcare professional if you are breastfeeding before taking Rifagut 550mg. Your healthcare professional can determine whether rifaximin is appropriate for you.
Driving
Rifaximin may cause dizziness or tiredness in some people. Do not drive or operate machinery if you feel impaired.
Kidney
Tell your healthcare professional if you have kidney disease or other significant medical conditions before taking rifaximin.
Liver
Tell your healthcare professional if you have liver disease. Medical supervision may be particularly important when rifaximin is used in patients with significant liver impairment.
Rifagut 550mg Tablet Substitutes
Other rifaximin products may contain the same active ingredient and strength but can differ in manufacturer, formulation, packaging, and availability.
Do not substitute one prescription medicine for another without consulting a qualified healthcare professional.
Explore our
Antibiotic products
or related
gastrointestinal medicines
if these categories are available on your website.
Quick Tips
- Take Rifagut 550mg exactly as prescribed.
- Do not take more or less than the prescribed dose.
- Do not stop treatment early unless instructed by your healthcare professional.
- Tell your doctor about all medicines and supplements you are taking.
- Inform your doctor if you have liver disease.
- Keep the medicine in its original packaging and store it according to the manufacturer’s instructions.
- Keep medicines out of the reach of children.
Rifagut 550mg Fact Box
- Active Ingredient: Rifaximin
- Strength: 550mg
- Dosage Form: Tablet
- Brand: Rifagut
- Medicine Class: Antibiotic
- Route: Oral
Drug Interactions
Rifaximin can interact with certain medicines. Tell your healthcare professional about all prescription medicines, over-the-counter medicines, vitamins, supplements, and herbal products you are taking.
Your healthcare professional may need to review your medicines before prescribing rifaximin.
Additional Rifaximin Information
For detailed U.S. prescribing information, visit the
U.S. Food and Drug Administration (FDA) rifaximin prescribing information.
For patient-focused information about rifaximin, including uses, precautions, side effects, and administration, visit
MedlinePlus: Rifaximin,
a service of the U.S. National Library of Medicine.
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Important Information
This product description is provided for general educational and product-information purposes. It is not a substitute for diagnosis, treatment, or professional medical advice.
Rifageut 550 mg is a prescription medicine. Use rifaximin only when prescribed or recommended by a qualified healthcare professional and according to the approved prescribing information applicable to your location.
Do not use antibiotics unnecessarily. Unnecessary antibiotic use can contribute to antibiotic resistance.
Always check the product packaging and current approved prescribing information before use.







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