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 vareniclineQuestion & answer

varenicline · Medicine question

Does varenicline affect the pharmacokinetics of metformin?

iatroX medicinesPublished 8 November 2026

The answer

Answer

Varenicline did not affect the pharmacokinetics of metformin.

Sources for this answer

Varenicline 1 mg film-coated tabletsBrown & Burk UK Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 1Document updated 18 October 2024

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

varenicline

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

More questions about varenicline

How does cimetidine affect varenicline exposure?Are the Brown & Burk UK Ltd varenicline 1 mg film-coated tablets essentially sodium-free?Have seizures been reported in people taking varenicline without a previous history of seizures?Is varenicline known to pass into human breast milk?What is the most commonly reported adverse effect of varenicline?Which severe skin reactions have been reported with varenicline?

Read the varenicline guide

More clinical questions?

Explore the tools and reference material available on iatroX.

Explore askiatroX