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Medicines ivacaftorQuestion & answer

ivacaftor · Medicine question

Why is genetic testing needed?

iatroX medicinesPublished 20 August 2026Reviewed 20 August 2026

The answer

Answer

Licensed uses are limited to defined CFTR mutations and combinations, so genotype confirmation determines eligibility.

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

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