Rifaxa Tablet


Rifaxa tablet, scientifically known as Rifaximin, is a medication that belongs to the class of antibiotics. It is primarily used to treat various gastrointestinal conditions caused by certain bacteria. Rifaxa is prescribed for specific conditions and is not suitable for all types of infections. Here, we explore the uses and precautions associated with the Rifaxa tablet.

Rifaxa Tablet


1. Treatment of Traveler’s Diarrhea

Rifaxa tablets are often prescribed for the treatment of traveler’s diarrhea caused by noninvasive strains of Escherichia coli (E. coli). It helps in reducing the symptoms associated with this type of diarrhea and aids in faster recovery.

2. Hepatic Encephalopathy

Rifaxa is also indicated for the management of hepatic encephalopathy, a condition where liver dysfunction leads to cognitive impairment and neurological symptoms. By reducing the levels of ammonia-producing bacteria in the gut, Rifaxa helps alleviate symptoms associated with hepatic encephalopathy.

3. Irritable Bowel Syndrome with Diarrhoea (IBS-D)

In some cases, Rifaxa 550 mg tablet uses may be prescribed for the treatment of irritable bowel syndrome with diarrhea (IBS-D). It helps reduce the frequency and severity of diarrhea episodes associated with this condition.


1. Allergic Reactions

Individuals who are allergic to Rifaximin or any other components present in the medication should avoid taking Rifaxa tablets. Allergic reactions may manifest as skin rashes, itching, swelling, or difficulty breathing. In the event of any allergic symptoms, medical attention should be sought immediately.

2. Liver Function

Patients with pre-existing liver conditions or impaired liver function should exercise caution while taking Rifaxa tablets. Regular monitoring of liver function tests may be necessary during the course of treatment to ensure that the medication is well-tolerated and does not exacerbate liver dysfunction.

3. Drug Interactions

Rifaxa may interact with certain medications, including drugs metabolized by the cytochrome P450 enzyme system. Patients should inform their healthcare provider about all the medications, supplements, and herbal products they are taking to avoid potential drug interactions.

4. Pregnancy and Breastfeeding

The safety of Rifaxa tablets during pregnancy and breastfeeding has not been established conclusively. Therefore, pregnant or breastfeeding women should consult their healthcare provider before using Rifaxa to weigh the potential benefits against the risks to the fetus or infant.

5. Clostridium difficile Infection

Use of Rifaxa tablets may lead to the overgrowth of bacteria such as Clostridium difficile, which can cause severe diarrhea and colitis. If diarrhea persists or worsens during or after treatment with Rifaxa, patients should seek medical attention promptly.

6. Renal Impairment

Patients with severe renal impairment should use Rifaxa tablets with caution, as the drug is predominantly excreted through the feces. Dosage adjustments may be necessary in individuals with impaired renal function to prevent drug accumulation and potential adverse effects.

Side Effect

While Rifaxa tablets (Rifaximin) are generally well-tolerated by most individuals, like any medication, they may cause side effects in some people. It’s important to be aware of these potential side effects and to consult a healthcare professional if any adverse reactions occur. Here are some of the common side effects associated with Rifaxa tablets:

1. Nausea and Vomiting

Some individuals may experience nausea or vomiting shortly after taking Rifaxa tablets. These symptoms are usually mild and transient but should be reported to a healthcare provider if they persist or worsen over time.

2. Abdominal Discomfort

Rifaxa can sometimes cause abdominal discomfort, including bloating, gas, or abdominal pain. These symptoms are usually temporary and may resolve on their own as the body adjusts to the medication.

3. Headache

Headache is another common side effect reported by some individuals taking Rifaxa tablets. It is typically mild to moderate in intensity and tends to improve with time.

4. Dizziness

Some people may experience dizziness or lightheadedness while taking Rifaxa. This side effect may be more pronounced when standing up quickly or after prolonged periods of sitting or lying down.

5. Fatigue

Rifaxa tablets may cause fatigue or drowsiness in some individuals. It is advisable to avoid driving or operating heavy machinery if you experience significant fatigue while taking this medication.

6. Allergic Reactions

In rare cases, Rifaxa may cause allergic reactions in susceptible individuals. Symptoms of an allergic reaction may include a skin rash, itching, swelling of the face or throat, difficulty breathing, or tightness in the chest. If any of these symptoms occur, immediate medical attention should be sought.

7. Clostridium difficile Infection

Although rare, the use of Rifaxa tablets may increase the risk of developing Clostridium difficile infection (CDI), a severe bacterial infection of the colon. Symptoms of CDI include severe diarrhea, abdominal pain, fever, and dehydration. Patients experiencing persistent or worsening diarrhea while taking Rifaxa should seek medical attention promptly.

8.Liver Dysfunction

In rare cases, Rifaxa tablet uses in urdu may cause liver dysfunction or liver damage. Symptoms of liver problems include jaundice (yellowing of the skin or eyes), dark urine, abdominal pain, and unusual fatigue. Patients should seek immediate medical attention if they experience any signs of liver dysfunction while taking Rifaxa.


You can get 10 Rifaxa Tablet for 855.00 PKR from here.


Rifaxa tablets are a valuable medication used in the treatment of various gastrointestinal conditions, including traveler’s diarrhea, hepatic encephalopathy, and IBS-D. However, it is essential to use Rifaxa cautiously and under the guidance of a healthcare professional, adhering to prescribed dosages and observing necessary precautions to ensure its safe and effective use. If you need any consulting regarding medicines, you can contact Health To Wealth.


1. What is a Rifaxa tablet used for?

Rifaxa tablet, also known as Rifaximin, is primarily used to treat gastrointestinal conditions such as traveler’s diarrhea, hepatic encephalopathy, and irritable bowel syndrome with diarrhea (IBS-D).

2. How does Rifaxa tablet work?

Rifaxa works by inhibiting the growth of certain bacteria in the gastrointestinal tract. It targets specific types of bacteria, particularly those that contribute to gastrointestinal infections and inflammation.

3. How should I take Rifaxa tablet?

Rifaxa tablets are usually taken orally with or without food, as directed by your healthcare provider. It’s essential to follow the dosage instructions provided by your doctor and to complete the full course of treatment even if you start feeling better.

4. Are there any side effects of Rifaxa tablet?

Like all medications, Rifaxa tablets may cause side effects in some individuals. Common side effects include nausea, abdominal discomfort, headaches, dizziness, fatigue, and allergic reactions. Serious side effects such as liver dysfunction and Clostridium difficile infection are rare but possible.

5. Can I take a Rifaxa tablet if I’m pregnant or breastfeeding?

The safety of Rifaxa tablets during pregnancy and breastfeeding has not been established conclusively. It is essential to consult your healthcare provider before taking Rifaxa if you are pregnant, planning to become pregnant, or breastfeeding.

6. Are there any medications or supplements that may interact with Rifaxa tablet?

Yes, Rifaxa tablets may interact with certain medications, including drugs metabolized by the cytochrome P450 enzyme system. It’s important to inform your healthcare provider about all the medications, supplements, and herbal products you are taking to avoid potential drug interactions.

7. How long does it take for the Rifaxa tablet to start working?

The onset of action of Rifaxa tablet may vary depending on the condition being treated and individual response to the medication. Some patients may experience relief from symptoms within a few days of starting treatment, while others may take longer to respond.


The information provided on this blog regarding medicines, their uses, precautions, side effects, and prices is solely based on data collected from public domains. We are not doctors or medical professionals. While we strive to provide accurate and up-to-date information to our viewers, we can’t guarantee the absolute accuracy or completeness of the data. It is always recommended to consult with a qualified healthcare professional or doctor for personalized medical advice and information. We do not assume any responsibility for any consequences arising from the use of the information on this blog.

Thank You

Leave a Reply

Your email address will not be published. Required fields are marked *