Wirkstoffe & Arzneimittelsicherheit

Wechselwirkungen · Noxafil

Noxafil 300 mg concentrate for solution for infusion · Abschnitt 4.5 · PDF-Seite 48

HOS-114346 · Präparat HOS-094063

Midazolam and other benzodiazepines metabolised by CYP3A4 In a study in healthy volunteers posaconazole oral suspension (200 mg once daily for 10 days) increased the exposure (AUC) of intravenous midazolam (0.05 mg/kg) by 83 %. In another study in healthy volunteers, repeat dose administration of posaconazole oral suspension (200 mg twice daily for 7 days) increased the Cmax and AUC of intravenous midazolam (0.4 mg single dose) by an average of 1.3- and 4.6-fold (range 1.7 to 6.4-fold), respectively; Posaconazole oral suspension 400 mg twice daily for 7 days increased the intravenous midazolam Cmax and AUC by 1.6 and 6.2-fold (range 1.6 to 7.6-fold), respectively. Both doses of posaconazole increased Cmax and AUC of oral midazolam (2 mg single oral dose) by 2.2 and 4.5-fold, respectively. In addition, posaconazole oral suspension (200 mg or 400 mg) prolonged the mean terminal half-life of midazolam from approximately 3-4 hours to 8- 10 hours during co-administration. Due to the risk of prolonged sedation, it is recommended that dose adjustments of benzodiazepine that are metabolised by CYP3A4 (e.g. midazolam, triazolam, alprazolam) should be considered when posaconazole is administered concomitantly (see section 4.4) and also refer to the SmPC of the corresponding benzodiazepines metabolised by CYP3A4.

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): alprazolam (HOS-086171) triazolam (HOS-086168) midazolam (HOS-086167)