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 ivacaftorQuestion & answer

ivacaftor · Medicine question

Why are liver blood tests needed?

iatroX medicinesPublished 20 August 2026Reviewed 20 August 2026

The answer

Answer

Ivacaftor-containing treatments can raise liver enzymes and have rarely been associated with serious liver injury.

Sources for this answer

Kalydeco 50 mg granules in sachetemc · SmPC Current selected SmPC · Version 5
Kalydeco 75 mg film-coated tabletsemc · SmPC Current selected SmPC · Version 12
UK Government

UK Government · Reputable Web

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

The full medicine guide

ivacaftor

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

Read the ivacaftor guide

More clinical questions?

Explore the tools and reference material available on iatroX.

Explore askiatroX

More questions about ivacaftor

Why is genetic testing needed?Why do children need eye checks?Does ivacaftor affect hormonal contraception?