Xifaxan - Talk Medical

Generic Name: rifaximin

Brands: Xifaxan

What is the most important information I should know about Xifaxan?

· Take all of the Xifaxan that has been prescribed for you even if you begin to feel better. Your symptoms may start to improve before the infection is completely treated.

· You should not take Xifaxan if you have a fever or have blood in your stool. Talk to your doctor if you have these symptoms.

· Some forms or diarrhea may be caused by viruses and not bacteria. Xifaxan, like all antibiotics, does not kill viruses. You should contact your doctor or healthcare provider if you think your condition is getting worse or not improving after 24 to 48 hours (1 to 2 days) while taking Xifaxan.

What is Xifaxan?

· Xifaxan is a non-systemic (does not get into bloodstream) antibiotic used to treat diarrhea caused by eating food or drinking fluids that have been contaminated with germs called bacteria.

· When you swallow Xifaxan, the drug passes into and remains almost entirely, in your gut and gastrointestinal tract. This differs from how other antibiotics work. Other antibiotics typically pass from the gastrointestinal tract into the bloodstream. Because Xifaxan remains in the gastrointestinal tract, it is not suitable for treating other infections such as chest, sinus, or lung infections caused by bacteria.

· Xifaxan may also be used for purposes other than those listed in this medication guide.

What should I discuss with my healthcare provider before taking Xifaxan?

· Before taking Xifaxan, tell your doctor if you have ·had an allergic reaction to any of the group of antibiotics known as rifamycins such as rifampin (Rifadin, Rimactane) or rifabutin (Mycobutin). ·a fever; ·blood in your stool; or ·a form or diarrhea known as dysentery.

· Xifaxan is in the FDA pregnancy category C. This means that it is not known whether it will harm an unborn baby. Do not take this medication without first talking to your doctor if you are pregnant.

· It is not known whether Xifaxan passes into breast milk. Do not take this medication without first talking to your doctor if you are breast-feeding a baby.

How should I take Xifaxan?

· Take Xifaxan exactly as directed by your doctor. If you do not understand the instructions, ask your pharmacist, nurse, or doctor to explain them to you.

· Xifaxan tablets can be taken with or without food.

· You should not take Xifaxan if you have a fever or have blood in your stool. Talk to your doctor if you have these symptoms.

· Take all of the Xifaxan that has been prescribed for you even if you begin to feel better. Your symptoms may start to improve before the infection is completely treated.

· Store this medication at room temperature away from moisture and heat.

What happens if I miss a dose?

· Take the missed dose as soon as you remember. However, if it is almost time for the next regularly scheduled dose, skip the missed dose and take the next one as directed. Do not take a double dose of this medication unless otherwise directed by your doctor.

What happens if I overdose?

· Seek emergency medical attention if an overdose is suspected.

· Symptoms of an Xifaxan overdose are unknown but may include nausea, vomiting, diarrhea, and abdominal discomfort.

What should I avoid while taking Xifaxan?

· Use caution when driving, operating machinery, or performing other hazardous activities. Xifaxan may cause dizziness. If you experience dizziness, avoid these activities.

What are the possible side effects of Xifaxan?

· No serious side effects are expected from Xifaxan therapy. Stop taking Xifaxan and seek emergency medical attention if you experience an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives).

· Other, less serious side effects may be more likely to occur. Continue to take Xifaxan and talk to your doctor if you experience ·dizziness or headache; ·flatulence (gas); ·stomach pain; ·sensations of needing to empty the bowel; ·urgent bowel movements; ·constipation; ·fever; ·rash; or ·nausea or vomiting.

· Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.

What other drugs will affect Xifaxan?

· There are no known interactions between Xifaxan and other medicines, although the possibility exists. Talk to your doctor and pharmacist before taking any prescription or over-the-counter medicines.

Where can I get more information?

· Your pharmacist has additional information about Xifaxan written for health professionals that you may read.

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