skip to main content

brainstorm askiatroX medicines

simulations beta

loading page…

learn & practise

exams international doctors free questions Socratic Tutor rounds stat clinical connections academy journal tool guides

clinical reference

askiatroX knowledge centre medicines UK / NICE guidance international guidance calculators q&a library

trust & support

how it works methodology account & support frequently asked questions about us clinical safety consultancy

legal

mobile app · scan to download

Medicines fidaxomicinQuestion & answer

fidaxomicin · Medicine question

What are the most common side effects of fidaxomicin?

iatroX medicinesPublished 8 November 2026

The answer

Answer

The most common side effects of fidaxomicin are nausea (2.7%), vomiting (1.2%) and constipation (1.2%).

Sources for this answer

Fidaxomicin 200mg film-coated tabletsTillotts Pharma UK Limited · emc · SmPC §4.8 Undesirable effects · Version 3Document updated 9 January 2023

Sources checked 8 November 2026

Explore this learning need in CPDTake this topic to CPD, then choose your learning context and available question library.

The full medicine guide

fidaxomicin

More questions about fidaxomicin

Do the Tillotts Pharma UK Limited fidaxomicin 200 mg film-coated tablets contain soy lecithin?How does fidaxomicin kill C. difficile bacteria?How should the Tillotts Pharma UK Limited fidaxomicin 40 mg/ml oral suspension be stored after reconstitution?Is it known whether fidaxomicin passes into human breast milk?What infection are fidaxomicin film-coated tablets used to treat in adults and children weighing at least 12.5 kg?Why is fidaxomicin preferably avoided during pregnancy?

Read the wider context, including uses, precautions and the sources behind this medicine guide.

Read the fidaxomicin guide

More clinical questions?

Explore the tools and reference material available on iatroX.

Explore askiatroX