Fastest delivery:
Order by 03:00pm
Fast, tracked delivery! Arrives as quickly as the next working day in discrete packaging.
Our team of doctors and prescribers, and our support staff, are all UK-based.
We're on hand to offer free support and advice by email and telephone (Mon - Fri 09:00 - 18:00).
We understand your needs before fulfilling them.
Xifaxanta is an antibiotic medication that contains the active ingredient rifaximin. It is primarily used to treat traveller’s diarrhoea caused by certain strains of Escherichia coli (E. coli) bacteria. Unlike other antibiotics, Xifaxanta works mainly in the gut and is not absorbed into the bloodstream, which helps to reduce the risk of systemic side effects. This makes it an effective treatment option for bacterial infections in the digestive system, particularly for those travelling to areas where contaminated food or water is common. Xifaxanta is available in tablet form, making it convenient for use on the go.
Xifaxanta works by inhibiting the growth of bacteria in the intestines, specifically non-invasive strains of E. coli, which are a common cause of traveller’s diarrhoea. Rifaximin, the active ingredient, targets bacterial RNA synthesis, effectively killing the bacteria responsible for the infection. Since Xifaxanta acts locally in the intestines, it treats the infection directly at the source without being absorbed into the bloodstream. This allows for quick relief from symptoms such as diarrhoea, abdominal pain, and bloating, usually within a few days of starting treatment. However, it is important to complete the full course of treatment even if symptoms improve.
You must take Xifaxanta exactly as prescribed by your doctor. If you are self-medicating, follow the instructions on your prescription label.
The active ingredient in Xifaxanta is Rifaximin
The inactive ingredients are colloidal anhydrous silica, talc, Sodium starch, glycerol distearate, sodium starch glycolate type A, microcrystalline cellulose, titanium dioxide E171, disodium edetate, red iron oxide E172, propylene glycol.
Side effects include:
Rare but serious side effects may include severe allergic reactions, such as swelling of the face, lips, tongue, or throat, and difficulty breathing. If you experience any of these symptoms, stop taking Xifaxanta and seek immediate medical attention. Additionally, if you develop severe or persistent diarrhoea after completing treatment, consult your doctor.
1. How long does it take for Xifaxanta to work?
Xifaxanta typically starts working within 24 to 48 hours, providing relief from traveller’s diarrhoea symptoms. However, it is important to complete the full course of treatment.
2. Can Xifaxanta be used for all types of diarrhoea?
No, Xifaxanta is specifically indicated for traveller’s diarrhoea caused by non-invasive strains of E. coli. It is not effective against diarrhoea caused by invasive bacteria or viruses.
3. How should I take Xifaxanta?
Xifaxanta should be taken as prescribed, typically one tablet every 8 hours for 3 days. Follow your doctor’s instructions for dosage and duration.
4. Is Xifaxanta safe for long-term use?
Xifaxanta is generally not recommended for long-term use. It is designed for short-term treatment of traveller’s diarrhoea. Consult your doctor if you require extended use or have recurring symptoms.
5. Can I take Xifaxanta with food?
Yes, Xifaxanta can be taken with or without food. However, follow your doctor’s instructions on how to take the medication properly.