Answer
Close INR monitoring is recommended with all vitamin K antagonists used with glecaprevir + pibrentasvir because liver function changes during treatment.
Sources for this answer
- Glecaprevir/Pibrentasvir 100 mg/40 mg film-coated tabletsAbbVie Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 24Document updated
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