Wechselwirkungen · Ziagen
Ziagen 20 mg/ml oral solution · Abschnitt 4.5 · PDF-Seite 25
HOS-090027 · Präparat HOS-083963
Methadone: in a pharmacokinetic study, co-administration of 600 mg abacavir twice daily with methadone showed a 35% reduction in abacavir Cmax and a one hour delay in tmax but the AUC was unchanged. The changes in abacavir pharmacokinetics are not considered clinically relevant. In this study abacavir increased the mean methadone systemic clearance by 22%. The induction of drug metabolising enzymes cannot therefore be excluded. Patients being treated with methadone and abacavir should be monitored for evidence of withdrawal symptoms indicating under dosing, as occasionally methadone re-titration may be required.
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): methadone (HOS-086198)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-01-19T10:13:00Z · SHA-256 5ae0e9d13123c9bc32a3fb0e0e28b30666a7ec0ca822b9a0f255860ec60bcfbd · Passage f41cffb9e6a7d0c480a0a1ddf692ee057383123f08f64d430ac560e19f29daf6 · Zeichen 1284–1903 im Abschnitt