Answer
Relpax (eletriptan hydrobromide) should not be taken with ketoconazole because this potent CYP3A4 inhibitor significantly increases eletriptan exposure and prolongs its half-life.
Sources for this answer
- RELPAX 20mg Film-Coated Tablets.Viatris (formerly Mylan or Upjohn) · emc · SmPC §4.5 Interaction with other medicinal products · Version 20Document updated
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