Ein Paarvergleich findet Originalpassagen, die den anderen Wirkstoff wörtlich nennen. Aussagen gelten für das jeweilige Präparat und seine Formulierung. Klassenbegriffe und abweichende Synonyme können fehlen. Kein Treffer bedeutet nicht, dass keine Wechselwirkung besteht.
RxNorm 05-Oct-2026 · geprüft 2026-10-25 · 1009 Präparate · 54812 Quellenpassagen · 148 strukturierte Aussagen. Automatisch aktualisiert, ohne menschliche Freigabe.
Wechselwirkungen · Vfend
VFEND 50 mg film-coated tablets VFEND 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 11–12
HOS-109445 · Präparat HOS-093201
Erythromycin (1 g BID) Voriconazole Cmax and AUC ↔
[CYP3A4 inhibitor]
The effect of voriconazole on
either erythromycin or
azithromycin is unknown.
Rifabutin Concomitant use of voriconazole
[potent CYP450 inducer] and rifabutin should be avoided
Voriconazole Cmax 69% unless the benefit outweighs the
300 mg QD Voriconazole AUC 78% risk.
The maintenance dose of
Compared to voriconazole 200 mg voriconazole may be increased to
300 mg QD (coadministered BID, 5 mg/kg intravenously BID or
with voriconazole 350 mg Voriconazole Cmax 4% from 200 mg to 350 mg orally
BID)* Voriconazole AUC 32% BID (100 mg to 200 mg orally
BID in patients less than 40 kg)
(see section 4.2).
Careful monitoring of full blood
Rifabutin Cmax 195% counts and adverse reactions to
300 mg QD (coadministered Rifabutin AUC 331% rifabutin (e.g., uveitis) is
with voriconazole 400 mg Compared to voriconazole 200 mg recommended when rifabutin is
BID)* BID, coadministered with
voriconazole.
Voriconazole Cmax 104%
Voriconazole AUC 87%
Rifampicin (600 mg QD) Voriconazole Cmax 93% Contraindicated (see section
[potent CYP450 inducer] Voriconazole AUC 96% 4.3)
Anti-cancer agents
Glasdegib Although not studied, voriconazole If concomitant use cannot be
[CYP3A4 substrate] is likely to increase the plasma avoided, frequent ECG
concentrations of glasdegib and monitoring is recommended (see
increase risk of QTc prolongation. section 4.4).
Tretinoin Although not studied, voriconazole Dose adjustment of tretinoin is
[CYP3A4 substrate] may increase tretinoin recommended during treatment
concentrations and increase risk of with voriconazole and after its
adverse reactions (pseudotumor discontinuation.
cerebri, hypercalcaemia).
11
Tyrosine kinase inhibitors Although not studied, voriconazole If concomitant use cannot be
(including but not limited to: may increase plasma avoided, dose reduction of the
axitinib, bosutinib, concentrations of tyrosine kinase tyrosine kinase inhibitor and
cabozantinib, ceritinib, inhibitors metabolised by CYP3A4. close clinical monitoring is
cobimetinib, dabrafenib, recommended (see section 4.4).
dasatinib, nilotinib, sunitinib,
ibrutinib, ribociclib)
[CYP3A4 substrates]
Venetoclax Although not studied, voriconazole
Concomitant administration of
[CYP3A substrate] is likely to significantly increase
voriconazole is contraindicated
the plasma concentrations of at initiation and during
venetoclax. venetoclax dose titration phase
(see section 4.3). Dose reduction
of venetoclax is required as
instructed in venetoclax
prescribing information during
steady daily dosing; close
monitoring for signs of toxicity is
recommended.
Vinca Alkaloids (including but Although not studied, voriconazole Dose reduction of vinca alkaloids
not limited to: vincristine and is likely to increase the plasma should be considered.
vinblastine) concentrations of vinca alkaloids
[CYP3A4 substrates] and lead to neurotoxicity.
Anticoagulants
Warfarin (30 mg single dose, Maximum increase in prothrombin Close monitoring of prothrombin
coadministered with 300 mg time was approximately 2-fold. time or other suitable
BID voriconazole) anticoagulation tests is
[CYP2C9 substrate] recommended, and the dose of
anticoagulants should be adjusted
Other oral coumarins Although not studied, voriconazole accordingly.
(including but not limited to: may increase the plasma
phenprocoumon, concentrations of coumarins that
acenocoumarol) may cause an increase in
[CYP2C9 and CYP3A4 prothrombin time.
substrates]
Anticonvulsants
Carbamazepine and Although not studied, Contraindicated (see section
long-acting barbiturates carbamazepine and long-acting 4.3)
(including but not limited to: barbiturates are likely to
phenobarbital, mephobarbital) significantly decrease plasma
[potent CYP450 inducers] voriconazole concentrations.
Phenytoin Concomitant use of voriconazole
[CYP2C9 substrate and potent and phenytoin should be avoided
CYP450 inducer] unless the benefit outweighs the
risk. Careful monitoring of
300 mg QD Voriconazole Cmax 49% phenytoin plasma levels is
Voriconazole AUC 69% recommended.
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): axitinib (HOS-109448) ceritinib (HOS-086215) dasatinib (HOS-086217) cobimetinib (HOS-109451) phenobarbital (HOS-085617) carbamazepine (HOS-085618) rifabutin (HOS-086262) vinblastine (HOS-086220) glasdegib (HOS-109446) vincristine (HOS-086219) azithromycin (HOS-088112) phenprocoumon (HOS-091031) dabrafenib (HOS-109452) venetoclax (HOS-086143) tretinoin (HOS-109447) lead (HOS-085592) prothrombin (HOS-085093) sunitinib (HOS-109453) erythromycin (HOS-084514) ribociclib (HOS-109454) tyrosine (HOS-108875) acenocoumarol (HOS-109456) cabozantinib (HOS-109450) phenytoin (HOS-084531) warfarin (HOS-085950) bosutinib (HOS-109449) mephobarbital (HOS-109457) nilotinib (HOS-086218) ibrutinib (HOS-086226)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-07-21T15:15:00Z · SHA-256 e91b23f050e51d641bef6be84ca7a49bb0e71d249b5c23f29243dda478d37eaf · Passage 92969ff5c9d1e7ffb4a2f7eaf265abd9d2899e7061ac52ea8adefc4d660b4316 · Zeichen 4932–11582 im Abschnitt
Wechselwirkungen · Vfend
VFEND 200 mg powder for solution for infusion · Abschnitt 4.5 · PDF-Seite 42–43
HOS-109537 · Präparat HOS-093201
42
Rifabutin Concomitant use of voriconazole
[potent CYP450 inducer] and rifabutin should be avoided
Voriconazole Cmax 69% unless the benefit outweighs the
300 mg QD Voriconazole AUC 78% risk.
The maintenance dose of
Compared to voriconazole 200 mg voriconazole may be increased to
300 mg QD (coadministered BID, 5 mg/kg intravenously BID or
with voriconazole 350 mg Voriconazole Cmax 4% from 200 mg to 350 mg orally
BID)* Voriconazole AUC 32% BID (100 mg to 200 mg orally
BID in patients less than 40 kg)
(see section 4.2).
Careful monitoring of full blood
Rifabutin Cmax 195% counts and adverse reactions to
300 mg QD (coadministered Rifabutin AUC 331% rifabutin (e.g., uveitis) is
with voriconazole 400 mg Compared to voriconazole 200 mg recommended when rifabutin is
BID)* BID, coadministered with
voriconazole.
Voriconazole Cmax 104%
Voriconazole AUC 87%
Rifampicin (600 mg QD) Voriconazole Cmax 93% Contraindicated (see section
[potent CYP450 inducer] Voriconazole AUC 96% 4.3)
Anti-cancer agents
Glasdegib Although not studied, voriconazole If concomitant use cannot be
[CYP3A4 substrate] is likely to increase the plasma avoided, frequent ECG
concentrations of glasdegib and monitoring is recommended (see
increase risk of QTc prolongation. section 4.4).
Tretinoin Although not studied, voriconazole Dose adjustment of tretinoin is
[CYP3A4 substrate] may increase tretinoin recommended during treatment
concentrations and increase risk of with voriconazole and after its
adverse reactions (pseudotumor discontinuation.
cerebri, hypercalcaemia).
Tyrosine kinase inhibitors Although not studied, voriconazole If concomitant use cannot be
(including but not limited to: may increase plasma avoided, dose reduction of the
axitinib, bosutinib, concentrations of tyrosine kinase tyrosine kinase inhibitor and
cabozantinib, ceritinib, inhibitors metabolised by CYP3A4. close clinical monitoring is
cobimetinib, dabrafenib, recommended (see section 4.4).
dasatinib, nilotinib, sunitinib,
ibrutinib, ribociclib)
[CYP3A4 substrates]
Venetoclax Although not studied, voriconazole
Concomitant administration of
[CYP3A substrate] is likely to significantly increase
voriconazole is contraindicated
the plasma concentrations of at initiation and during
venetoclax. venetoclax dose titration phase
(see section 4.3). Dose reduction
of venetoclax is required as
instructed in venetoclax
prescribing information during
steady daily dosing; close
monitoring for signs of toxicity is
recommended.
Vinca Alkaloids (including but Although not studied, voriconazole Dose reduction of vinca alkaloids
not limited to: vincristine and is likely to increase the plasma should be considered.
vinblastine) concentrations of vinca alkaloids
[CYP3A4 substrates] and lead to neurotoxicity.
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): axitinib (HOS-109448) ceritinib (HOS-086215) dasatinib (HOS-086217) cobimetinib (HOS-109451) rifabutin (HOS-086262) vinblastine (HOS-086220) glasdegib (HOS-109446) vincristine (HOS-086219) dabrafenib (HOS-109452) venetoclax (HOS-086143) tretinoin (HOS-109447) lead (HOS-085592) sunitinib (HOS-109453) ribociclib (HOS-109454) tyrosine (HOS-108875) cabozantinib (HOS-109450) bosutinib (HOS-109449) nilotinib (HOS-086218) ibrutinib (HOS-086226)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-07-21T15:15:00Z · SHA-256 e91b23f050e51d641bef6be84ca7a49bb0e71d249b5c23f29243dda478d37eaf · Passage 8012148fb9215ea208ca5169c42c7950e3148c6cc17fe0855dae44a2c3a5b40a · Zeichen 5353–10162 im Abschnitt
Wechselwirkungen · Vfend
VFEND 40 mg/ml powder for oral suspension · Abschnitt 4.5 · PDF-Seite 75–76
HOS-109603 · Präparat HOS-093201
75
Tyrosine kinase inhibitors Although not studied, voriconazole If concomitant use cannot be
(including but not limited to: may increase plasma avoided, dose reduction of the
axitinib, bosutinib, concentrations of tyrosine kinase tyrosine kinase inhibitor and
cabozantinib, ceritinib, inhibitors metabolised by CYP3A4. close clinical monitoring is
cobimetinib, dabrafenib, recommended (see section 4.4).
dasatinib, nilotinib, sunitinib,
ibrutinib, ribociclib)
[CYP3A4 substrates]
Venetoclax Although not studied, voriconazole
Concomitant administration of
[CYP3A substrate] is likely to significantly increase
voriconazole is contraindicated
the plasma concentrations of at initiation and during
venetoclax. venetoclax dose titration phase
(see section 4.3). Dose reduction
of venetoclax is required as
instructed in venetoclax
prescribing information during
steady daily dosing; close
monitoring for signs of toxicity is
recommended.
Vinca Alkaloids (including but Although not studied, voriconazole Dose reduction of vinca alkaloids
not limited to: vincristine and is likely to increase the plasma should be considered.
vinblastine) concentrations of vinca alkaloids
[CYP3A4 substrates] and lead to neurotoxicity.
Anticoagulants
Warfarin (30 mg single dose, Maximum increase in prothrombin Close monitoring of prothrombin
coadministered with 300 mg time was approximately 2-fold. time or other suitable
BID voriconazole) anticoagulation tests is
[CYP2C9 substrate] recommended, and the dose of
anticoagulants should be adjusted
Other oral coumarins Although not studied, voriconazole accordingly.
(including but not limited to: may increase the plasma
phenprocoumon, concentrations of coumarins that
acenocoumarol) may cause an increase in
[CYP2C9 and CYP3A4 prothrombin time.
substrates]
Anticonvulsants
Carbamazepine and Although not studied, Contraindicated (see section
long-acting barbiturates carbamazepine and long-acting 4.3)
(including but not limited to: barbiturates are likely to
phenobarbital, mephobarbital) significantly decrease plasma
[potent CYP450 inducers] voriconazole concentrations.
Phenytoin Concomitant use of voriconazole
[CYP2C9 substrate and potent and phenytoin should be avoided
CYP450 inducer] unless the benefit outweighs the
risk. Careful monitoring of
300 mg QD Voriconazole Cmax 49% phenytoin plasma levels is
Voriconazole AUC 69% recommended.
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): axitinib (HOS-109448) ceritinib (HOS-086215) dasatinib (HOS-086217) cobimetinib (HOS-109451) phenobarbital (HOS-085617) carbamazepine (HOS-085618) vinblastine (HOS-086220) vincristine (HOS-086219) phenprocoumon (HOS-091031) dabrafenib (HOS-109452) venetoclax (HOS-086143) lead (HOS-085592) prothrombin (HOS-085093) sunitinib (HOS-109453) ribociclib (HOS-109454) tyrosine (HOS-108875) acenocoumarol (HOS-109456) cabozantinib (HOS-109450) phenytoin (HOS-084531) warfarin (HOS-085950) bosutinib (HOS-109449) mephobarbital (HOS-109457) nilotinib (HOS-086218) ibrutinib (HOS-086226)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-07-21T15:15:00Z · SHA-256 e91b23f050e51d641bef6be84ca7a49bb0e71d249b5c23f29243dda478d37eaf · Passage f6b81055f3c718e14857cfd38d70a912e61bf8acd5f789552e442ecbfbe65b67 · Zeichen 7792–11614 im Abschnitt
Wechselwirkungen · Cholib
Cholib 145 mg/20 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 8
HOS-126969 · Präparat HOS-096355
Concomitant use of simvastatin with ribociclib should be avoided.
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): ribociclib (HOS-109454)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-06T10:28:00Z · SHA-256 348750d8a2030faed77c9c061fe6342a446d1448175630ef5f5390d9ff5afaad · Passage 9fb059171da0e0eec9eabe28df98eafba329e91e73eb7feeb05908c871bad909 · Zeichen 3845–3910 im Abschnitt
Wechselwirkungen · Cholib
Cholib 145 mg/40 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 30
HOS-127040 · Präparat HOS-096355
Concomitant use of simvastatin with ribociclib should be avoided.
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): ribociclib (HOS-109454)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-06T10:28:00Z · SHA-256 348750d8a2030faed77c9c061fe6342a446d1448175630ef5f5390d9ff5afaad · Passage 9fb059171da0e0eec9eabe28df98eafba329e91e73eb7feeb05908c871bad909 · Zeichen 3844–3909 im Abschnitt
Wechselwirkungen · Voriconazole Hikma (previously Voriconazole Hospira)
Voriconazole Hikma 200 mg powder for solution for infusion · Abschnitt 4.5 · PDF-Seite 11–12
HOS-130932 · Präparat HOS-096981
11
Rifabutin Concomitant use of voriconazole
[potent CYP450 inducer] and rifabutin should be avoided
Voriconazole Cmax ↓ 69% unless the benefit outweighs the
300 mg QD Voriconazole AUCτ ↓ 78% risk.
The maintenance dose of
Compared to voriconazole 200 mg voriconazole may be increased to
300 mg QD (coadministered BID, 5 mg/kg intravenously BID or
with voriconazole 350 mg Voriconazole Cmax ↓ 4% from 200 mg to 350 mg orally
BID)* Voriconazole AUCτ ↓ 32% BID (100 mg to 200 mg orally
BID in patients less than 40 kg)
(see section 4.2).
Careful monitoring of full blood
Rifabutin Cmax ↑ 195% counts and adverse reactions to
300 mg QD (coadministered Rifabutin AUCτ ↑ 331% rifabutin (e.g., uveitis) is
with voriconazole 400 mg Compared to voriconazole 200 mg recommended when rifabutin is
BID)* BID, coadministered with
Voriconazole Cmax ↑ 104% voriconazole.
Voriconazole AUCτ ↑ 87%
Rifampicin (600 mg QD) Voriconazole Cmax ↓ 93% Contraindicated (see section
[potent CYP450 inducer] Voriconazole AUCτ ↓ 96% 4.3)
Anti-cancer agents
Glasdegib Although not studied, voriconazole If concomitant use cannot be
[CYP3A4 substrate] is likely to increase the plasma avoided, frequent ECG
concentrations of glasdegib and monitoring is recommended (see
increase risk of QTc prolongation. section 4.4).
Tretinoin Although not studied, voriconazole Dose adjustment of tretinoin is
[CYP3A4 substrate] may increase tretinoin recommended during treatment
concentrations and increase risk of with voriconazole and after its
adverse reactions (pseudotumor discontinuation.
cerebri, hypercalcaemia).
Tyrosine kinase inhibitors Although not studied, voriconazole If concomitant use cannot be
(including but not limited to: may increase plasma avoided, dose reduction of the
axitinib, bosutinib, concentrations of tyrosine kinase tyrosine kinase inhibitor and
cabozantinib, ceritinib, inhibitors metabolised by CYP3A4. close clinical monitoring is
cobimetinib, dabrafenib, recommended (see section 4.4).
dasatinib, nilotinib, sunitinib,
ibrutinib, ribociclib)
[CYP3A4 substrates]
Venetoclax Although not studied, voriconazole
Concomitant administration of
[CYP3A substrate] voriconazole is contraindicated
is likely to significantly increase
the plasma concentrations of at initiation and during
venetoclax. venetoclax dose titration phase
(see section 4.3). Dose reduction
of venetoclax is required as
instructed in venetoclax
prescribing information during
steady daily dosing; close
monitoring for signs of toxicity is
recommended.
Vinca Alkaloids (including but Although not studied, voriconazole Dose reduction of vinca alkaloids
not limited to: vincristine and is likely to increase the plasma should be considered.
vinblastine) concentrations of vinca alkaloids
[CYP3A4 substrates] and lead to neurotoxicity.
Anticoagulants
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): axitinib (HOS-109448) ceritinib (HOS-086215) dasatinib (HOS-086217) cobimetinib (HOS-109451) rifabutin (HOS-086262) vinblastine (HOS-086220) glasdegib (HOS-109446) vincristine (HOS-086219) dabrafenib (HOS-109452) venetoclax (HOS-086143) tretinoin (HOS-109447) lead (HOS-085592) sunitinib (HOS-109453) ribociclib (HOS-109454) tyrosine (HOS-108875) cabozantinib (HOS-109450) bosutinib (HOS-109449) nilotinib (HOS-086218) ibrutinib (HOS-086226)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-23T14:40:00Z · SHA-256 8f5a567ef9a1f0f0bee27abd2100fc7726dcc5281b72b1f33957fd6bcec22b38 · Passage a727a2ab7387474339dda3254656feca43bcab245942f337e8162bae4f84a54b · Zeichen 5317–10081 im Abschnitt
Gegenanzeigen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.3 · PDF-Seite 7
HOS-136215 · Präparat HOS-097860
Hypersensitivity to the active substance or to peanut, soya or any of the excipients listed in section 6.1.
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage 3b9b1166b8e3a1727aa8c3f1ec6e10accaaba58ce3ff8e664d417fb00ccbe2ad · Zeichen 0–107 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 9
HOS-136216 · Präparat HOS-097860
Substances that may increase ribociclib plasma concentrations
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage c1b1630928a1c4d8bd89a31595d153620be6c3948f7c11c6971be9fa41337504 · Zeichen 0–61 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 9
HOS-136217 · Präparat HOS-097860
Ribociclib is primarily metabolised by CYP3A4. Therefore, medicinal products that can influence
CYP3A4 enzyme activity may alter the pharmacokinetics of ribociclib. Co-administration of the
strong CYP3A4 inhibitor ritonavir (100 mg twice daily for 14 days) with a single 400 mg dose of
ribociclib increased ribociclib exposure (AUCinf) and the peak concentration (Cmax) in healthy subjects
3.2- and 1.7-fold, respectively, relative to a single 400 mg ribociclib dose given alone. Cmax and
AUClast for LEQ803 (a prominent metabolite of ribociclib accounting for less than 10% of parent
exposure) decreased by 96% and 98%, respectively. Physiologically-based pharmacokinetic (PBPK)
simulations with co-administered ritonavir (100 mg twice daily) estimated that the steady-state Cmax
and AUC0-24h of ribociclib (400 mg once daily) increased by 1.5- and 1.8-fold, respectively.
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): ritonavir (HOS-084521)
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Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage db480c91e07d4adae614ac0332725f57b2fd452ec03b138b9eba2e1e89ba0a99 · Zeichen 63–936 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 9–10
HOS-136218 · Präparat HOS-097860
9
The concomitant use of strong CYP3A4 inhibitors including, but not limited to, the following must be
avoided: clarithromycin, indinavir, itraconazole, ketoconazole, lopinavir, ritonavir, nefazodone,
nelfinavir, posaconazole, saquinavir, telaprevir, telithromycin, verapamil and voriconazole (see
section 4.4). Alternative concomitant medicinal products with less potential to inhibit CYP3A4 should
be considered and patients should be monitored for ribociclib-related ARs (see sections 4.2, 4.4 and
5.2).
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): indinavir (HOS-084518) nefazodone (HOS-084519) lopinavir (HOS-086269) nelfinavir (HOS-084520) ketoconazole (HOS-084513) voriconazole (HOS-084524) telaprevir (HOS-090618) telithromycin (HOS-084523) itraconazole (HOS-084516) saquinavir (HOS-084522) clarithromycin (HOS-084517) ritonavir (HOS-084521) posaconazole (HOS-085622) verapamil (HOS-090602)
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Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage 0c4cb35ac20418159a1070964ea0cb4be6b4eed74bc27cf57bec19aeab40297d · Zeichen 989–1496 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136219 · Präparat HOS-097860
If co-administration of Kisqali with a strong CYP3A4 inhibitor cannot be avoided, the dose of Kisqali
should be changed as described in section 4.2. However, there are no clinical data with these dose
adjustments. Due to inter-patient variability, the recommended dose adjustments may not be optimal
in all patients, therefore close monitoring for ribociclib-related ARs is recommended. In the event of
ribociclib-related toxicity, the dose should be modified or treatment should be interrupted until toxicity
is resolved (see sections 4.2 and 5.2). If the strong CYP3A4 inhibitor is discontinued, and after at least
5 half-lives of the CYP3A4 inhibitor (refer to the SmPC of the CYP3A4 inhibitor in question), Kisqali
should be resumed at the same dose used prior to the initiation of the strong CYP3A4 inhibitor.
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage 5ba9fe2ca8efd99e0f4a8418b986650364ff8ada6f6258b8a6eb5e5d4c835c81 · Zeichen 1498–2312 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136220 · Präparat HOS-097860
PBPK simulations suggested that at a 600 mg dose of ribociclib, a moderate CYP3A4 inhibitor
(erythromycin) may increase ribociclib steady-state Cmax and AUC 1.1- and 1.1-fold, respectively.
PBPK simulations suggested that a moderate CYP3A4 inhibitor may increase Cmax and AUC of
ribociclib 400 mg steady state by 1.1- and 1.2-fold, respectively. The effect at the 200 mg once-daily
dose was predicted to be a 1.3- and 1.5-fold increase in steady-state Cmax and AUC, respectively. No
dose adjustments of ribociclib are required at initiation of treatment with mild or moderate CYP3A4
inhibitors. However, monitoring of ribociclib-related ARs is recommended.
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): erythromycin (HOS-084514)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage bc041e2eb2da67707cf1c5bcbbe414e7a4e179721419bbaa1a5e1ba8315ef500 · Zeichen 2314–2970 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136221 · Präparat HOS-097860
Patients should be instructed to avoid grapefruit or grapefruit juice. These are known to inhibit
cytochrome CYP3A4 enzymes and may increase the exposure to ribociclib.
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): grapefruit juice (HOS-088787)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage a0493650f7c18819ebaa5016046473720be040441e45a4d7e34d7fcb662c1558 · Zeichen 2972–3140 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136222 · Präparat HOS-097860
Substances that may decrease ribociclib plasma concentrations
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage cf92785054c2288daaea535ca12d2f0300f4634732c3b863956b048ee8df5ebb · Zeichen 3142–3203 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136223 · Präparat HOS-097860
Co-administration of the strong CYP3A4 inducer rifampicin (600 mg daily for 14 days) with a single
600 mg dose of ribociclib decreased the ribociclib AUCinf and Cmax by 89% and 81%, respectively,
relative to a single 600 mg ribociclib dose given alone in healthy subjects. LEQ803 Cmax increased 1.7-
fold and AUCinf decreased by 27%, respectively. The concomitant use of strong CYP3A4 inducers
may therefore lead to decreased exposure and consequently a risk for lack of efficacy. The
concomitant use of strong CYP3A4 inducers should be avoided, including, but not limited to,
phenytoin, rifampicin, carbamazepine and St John’s Wort (Hypericum perforatum). An alternative
concomitant medicinal product with no or minimal potential to induce CYP3A4 should be considered.
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): carbamazepine (HOS-085618) lead (HOS-085592) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage 313453671d057f3876987e83845950e0fb0e181981e77b24c99bcd2ea530943e · Zeichen 3205–3974 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136224 · Präparat HOS-097860
The effect of a moderate CYP3A4 inducer on ribociclib exposure has not been studied. PBPK
simulations suggested that a moderate CYP3A4 inducer (efavirenz) may decrease steady-state
ribociclib Cmax and AUC by 55% and 74%, respectively, at a ribociclib dose of 400 mg, and by 52%
and 71%, respectively, at a ribociclib dose of 600 mg. The concomitant use of moderate CYP3A4
inducers may therefore lead to decreased exposure and consequently a risk for impaired efficacy, in
particular in patients treated with ribociclib at 400 mg or 200 mg once daily.
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): lead (HOS-085592) efavirenz (HOS-087947)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage bda0a750b3a270ae9eff2755c6d69c8e85ebc5fdcecae7d5e0b8a2bef9c3dba5 · Zeichen 3976–4526 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136225 · Präparat HOS-097860
Substances that may have plasma concentrations altered by Kisqali
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage c5fbafa0a01859b50f7cd520581116e6e47c6363482a7be69947d693a94ffd4d · Zeichen 4528–4593 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136226 · Präparat HOS-097860
Ribociclib is a moderate to strong CYP3A4 inhibitor and may interact with medicinal substrates that
are metabolised via CYP3A4, which can lead to increased serum concentrations of the concomitantly
used medicinal product.
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): lead (HOS-085592)
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Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage f1c626ac6ef422aeafe6681236cdcce989bdad6667f2b05f8dc9e1a15dae9f44 · Zeichen 4595–4816 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-136227 · Präparat HOS-097860
Co-administration of midazolam (CYP3A4 substrate) with multiple doses of Kisqali (400 mg)
increased the midazolam exposure by 280% (3.80-fold) in healthy subjects, compared with
administration of midazolam alone. PBPK simulations suggested that Kisqali given at the dose of
600 mg is expected to increase the midazolam AUC by 5.2-fold. Therefore, in general, when ribociclib
is co-administered with other medicinal products, the SmPC of the other medicinal product must be
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): midazolam (HOS-086167)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage c85694bb48ace48f86110fff9b9a66903c2eaaa86741ee8f2b5fe7c379fb7885 · Zeichen 4818–5290 im Abschnitt
Wechselwirkungen · Kisqali
Kisqali 200 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10–11
HOS-136228 · Präparat HOS-097860
10
consulted for the recommendations regarding co-administration with CYP3A4 inhibitors. Caution is
recommended in case of concomitant use with sensitive CYP3A4 substrates with a narrow therapeutic
index (see section 4.4). The dose of a sensitive CYP3A4 substrate with a narrow therapeutic index,
including but not limited to alfentanil, ciclosporin, everolimus, fentanyl, sirolimus and tacrolimus,
may need to be reduced as ribociclib can increase their exposure.
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): alfentanil (HOS-109375) tacrolimus (HOS-085202) everolimus (HOS-086310) sirolimus (HOS-085172) fentanyl (HOS-086196)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-19T11:22:00Z · SHA-256 808e9743b462916472557a0fc0a032e5a4cdf4c2e48d8fd0f992823e92cc05c1 · Passage e3f397101bcb4ba36ea851508251e50865bd57cfc4cc01ca53ca66ae153ecffe · Zeichen 5343–5808 im Abschnitt
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.