Wechselwirkungen · Pegasys
Pegasys 180 micrograms solution for injection · Abschnitt 4.5 · PDF-Seite 55
HOS-109870 · Präparat HOS-093265
Ribavirin, by having an inhibitory effect on inosine monophosphate dehydrogenase, may interfere with azathioprine metabolism possibly leading to an accumulation of 6-methylthioinosine monophosphate (6-MTIMP), which has been associated with myelotoxicity in patients treated with azathioprine. The use of peginterferon alfa-2a and ribavirin concomitantly with azathioprin should be avoided. In individual cases where the benefit of administering ribavirin concomitantly with azathioprine warrants the potential risk, it is recommended that close haematologic monitoring be done during concomitant azathioprine use to identify signs of myelotoxicity, at which time treatment with these medicinal products should be stopped (see section 4.4).
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
RxNorm-Namen im Text (wörtliche Treffer, Rolle nicht bewertet): ribavirin (HOS-088127) inosine (HOS-109809) azathioprine (HOS-089001)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-09-22T12:00:00Z · SHA-256 d1a2dc533bd5ba4d4a21ad6973e4498c4ffde781c784ae67bbeeda36922e6382 · Passage a4e113dcf725cfbb91aa5c923366cc89a3791f662847b59d9771e4542f90a6bc · Zeichen 1516–2255 im Abschnitt