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 2026-10-27 · 1381 Präparate · 72104 Quellenpassagen · 204 strukturierte Aussagen. Automatisch aktualisiert, ohne menschliche Freigabe.
Gegenanzeigen · Norvir
Norvir 100 mg powder for oral suspension · Abschnitt 4.3 · PDF-Seite 4
HOS-086138 · Präparat HOS-083284
Concomitant medicinal product levels increased or decreased
1-Adrenoreceptor Alfuzosin Increased plasma concentrations of alfuzosin
Antagonist which may lead to severe hypotension (see
section 4.5).
Analgesics Pethidine, Increased plasma concentrations of
propoxyphene norpethidine and propoxyphene. Thereby,
increasing the risk of serious respiratory
depression or haematologic abnormalities, or
other serious adverse effects from these agents.
Antianginal Ranolazine Increased plasma concentrations of ranolazine
which may increase the potential for serious
and/or life-threatening reactions (see section
4.5).
Anticancer Neratinib Increased plasma concentrations of neratinib
which may increase the potential for serious
and/or life-threatening reactions including
hepatotoxicity (see section 4.5).
Venetoclax Increased plasma concentrations of venetoclax.
Increased risk of tumor lysis syndrome at the
dose initiation and during the dose-titration
phase (see section 4.5).
Antiarrhythmics Amiodarone, bepridil, Increased plasma concentrations of amiodarone,
dronedarone, bepridil, dronedarone, encainide, flecanide,
encainide, flecanide, propafenone, quinidine. Thereby, increasing the
propafenone, quinidine risk of arrhythmias or other serious adverse
reactions from these agents.
Antibiotic Fusidic Acid Increased plasma concentrations of fusidic acid
and ritonavir.
Anti-gout Colchicine Potential for serious and/or life-threatening
reactions in patients with renal and/or hepatic
impairment (see sections 4.4 and 4.5).
Antihistamines Astemizole, Increased plasma concentrations of astemizole
terfenadine and terfenadine. Thereby, increasing the risk of
serious arrhythmias from these agents.
Antipsychotics/ Lurasidone Increased plasma concentrations of lurasidone
Neuroleptics which may increase the potential for serious
and/or life-threatening reactions (see section
4.5).
Clozapine, pimozide Increased plasma concentrations of clozapine
and pimozide. Thereby, increasing the risk of
serious haematologic abnormalities, or other
serious adverse effects from these agents.
Quetiapine Increased plasma concentrations of quetiapine
which may lead to coma. The concomitant
administration with quetiapine is
contraindicated (see section 4.5).
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): propoxyphene (HOS-086140) quetiapine (HOS-086150) encainide (HOS-086145) alfuzosin (HOS-086139) propafenone (HOS-084530) dronedarone (HOS-086144) fusidic acid (HOS-086146) bepridil (HOS-085612) quinidine (HOS-085593) neratinib (HOS-086142) venetoclax (HOS-086143) lead (HOS-085592) pimozide (HOS-085600) colchicine (HOS-086147) astemizole (HOS-085608) clozapine (HOS-086149) amiodarone (HOS-085596) terfenadine (HOS-085607) lurasidone (HOS-086148) ranolazine (HOS-086141)
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Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage f9fe97979894eedcce9660008265f9fc818cdb3984974bb2555b6c5e5869e4e5 · Zeichen 902–5292 im Abschnitt
Gegenanzeigen · Norvir
Norvir 100 mg film-coated tablets · Abschnitt 4.3 · PDF-Seite 35–36
HOS-086388 · Präparat HOS-083284
35
Analgesics Pethidine, Increased plasma concentrations of
propoxyphene norpethidine and propoxyphene. Thereby,
increasing the risk of serious respiratory
depression or haematologic abnormalities, or
other serious adverse effects from these agents.
Antianginal Ranolazine Increased plasma concentrations of ranolazine
which may increase the potential for serious
and/or life-threatening reactions (see section
4.5).
Anticancer Neratinib Increased plasma concentrations of neratinib
which may increase the potential for serious
and/or life-threatening reactions including
hepatotoxicity (see section 4.5).
Venetoclax Increased plasma concentrations of venetoclax.
Increased risk of tumor lysis syndrome at the
dose initiation and during the dose-titration
phase (see section 4.5).
Antiarrhythmics Amiodarone, bepridil, Increased plasma concentrations of amiodarone,
dronedarone, bepridil, dronedarone, encainide, flecainide,
encainide, flecainide, propafenone, quinidine. Thereby, increasing
propafenone, quinidine the risk of arrhythmias or other serious adverse
effects from these agents.
Antibiotic Fusidic Acid Increased plasma concentrations of fusidic acid
and ritonavir.
Antihistamines Astemizole, Increased plasma concentrations of astemizole
terfenadine and terfenadine. Thereby, increasing the risk of
serious arrhythmias from these agents.
Anti-gout Colchicine Potential for serious and/or life-threatening
reactions in patients with renal and/or hepatic
impairment (see sections 4.4 and 4.5).
Antipsychotics/ Lurasidone Increased plasma concentrations of lurasidone
Neuroleptics which may increase the potential for serious
and/or life-threatening reactions (see section
4.5).
Clozapine, pimozide Increased plasma concentrations of clozapine
and pimozide. Thereby, increasing the risk of
serious haematologic abnormalities, or other
serious adverse effects from these agents.
Quetiapine Increased plasma concentrations of quetiapine
which may lead to coma. The concomitant
administration with quetiapine is
contraindicated (see section 4.5).
Ergot Derivatives Dihydroergotamine, Increased plasma concentrations of ergot
ergonovine, derivatives leading to acute ergot toxicity,
ergotamine, including vasospasm and ischaemia.
methylergonovine
GI motility agent Cisapride Increased plasma concentrations of cisapride.
Thereby, increasing the risk of serious
arrhythmias from this agent.
Lipid-modifying agents
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): propoxyphene (HOS-086140) quetiapine (HOS-086150) encainide (HOS-086145) methylergonovine (HOS-086155) propafenone (HOS-084530) dronedarone (HOS-086144) cisapride (HOS-085610) fusidic acid (HOS-086146) flecainide (HOS-086203) bepridil (HOS-085612) quinidine (HOS-085593) neratinib (HOS-086142) venetoclax (HOS-086143) lead (HOS-085592) pimozide (HOS-085600) colchicine (HOS-086147) astemizole (HOS-085608) clozapine (HOS-086149) ergotamine (HOS-086154) amiodarone (HOS-085596) terfenadine (HOS-085607) lurasidone (HOS-086148) ranolazine (HOS-086141) ergonovine (HOS-086153) dihydroergotamine (HOS-086152)
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Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage f76b82bf2af9e33f5778d35af3ff4a8ea2ea8d392666af7950204db67ec4ac88 · Zeichen 1234–5743 im Abschnitt
Wechselwirkungen · Norvir
Norvir 100 mg powder for oral suspension · Abschnitt 4.5 · PDF-Seite 14
HOS-086229 · Präparat HOS-083284
Venetoclax Serum concentrations may be increased due to CYP3A inhibition by ritonavir,
resulting in increased risk of tumor lysis syndrome at the dose initiation and during
the ramp-up phase (see section 4.3 and refer to the venetoclax SmPC).
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): venetoclax (HOS-086143)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage 8cfaf596dc09be7b9b988e4c9b711843f1207e7f7e2016a524fcd7f6b849f346 · Zeichen 20350–20692 im Abschnitt
Wechselwirkungen · Norvir
Norvir 100 mg powder for oral suspension · Abschnitt 4.5 · PDF-Seite 14
HOS-086230 · Präparat HOS-083284
For patients who have completed the ramp-up phase and are on a steady daily dose
of venetoclax, reduce the venetoclax dose by at least 75% when used with strong
CYP3A inhibitors (refer to the venetoclax SmPC for dosing instructions).
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): venetoclax (HOS-086143)
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Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage ed262e7d825f9feb6f6451e5bc495a98c17a8fedbfca5317d9ae509403221402 · Zeichen 20731–21038 im Abschnitt
Wechselwirkungen · Norvir
Norvir 100 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 47
HOS-086428 · Präparat HOS-083284
Venetoclax Serum concentrations may be increased due to CYP3A inhibition by ritonavir, resulting in
increased risk of tumor lysis syndrome at the dose initiation and during the ramp-up phase
(see section 4.3 and refer to the venetoclax SmPC).
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): venetoclax (HOS-086143)
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Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage 5eb915cf3ca085ae6a3b4c5128d9d0409ef488dd514aa5bb12bb31453f679ca1 · Zeichen 21932–22274 im Abschnitt
Wechselwirkungen · Norvir
Norvir 100 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 47
HOS-086429 · Präparat HOS-083284
For patients who have completed the ramp-up phase and are on a steady daily dose of
venetoclax, reduce the venetoclax dose by at least 75% when used with strong CYP3A
inhibitors (refer to the venetoclax SmPC for dosing instructions).
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): venetoclax (HOS-086143)
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Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage ea91f433f2cd8ee80ad9754c6aa68f8959387eb345da4e44443f7ab0e3723acc · Zeichen 22313–22620 im Abschnitt
Gegenanzeigen · Kaletra
Kaletra (80 mg + 20 mg) / ml oral solution · Abschnitt 4.3 · PDF-Seite 5
HOS-108791 · Präparat HOS-093083
Concomitant medicinal product levels increased
Alpha1-adrenoreceptor Alfuzosin Increased plasma concentrations of
antagonist alfuzosin which may lead to severe
hypotension. The concomitant
administration with alfuzosin is
contraindicated (see section 4.5).
Antianginal Ranolazine Increased plasma concentrations of
ranolazine which may increase the
potential for serious and/or life-
threatening reactions (see section 4.5).
Antiarrhythmics Amiodarone, dronedarone Increased plasma concentrations of
amiodarone and dronedarone. Thereby,
increasing the risk of arrhythmias or
other serious adverse reactions (see
section 4.5).
Antibiotic Fusidic Acid Increased plasma concentrations of
fusidic acid. The concomitant
administration with fusidic acid is
contraindicated in dermatological
infections (see section 4.5).
Anticancer Neratinib Increased plasma concentrations of
neratinib which may increase the
potential for serious and/or
life-threatening reactions (see section
4.5).
Venetoclax Increased plasma concentrations of
venetoclax. Increased risk of tumor lysis
syndrome at the dose initiation and
during the ramp-up phase (see section
4.5).
Anti-gout Colchicine Increased plasma concentrations of
colchicine. Potential for serious and/or
life-threatening reactions in patients with
renal and/or hepatic impairment (see
sections 4.4 and 4.5).
Antihistamines Astemizole, terfenadine Increased plasma concentrations of
astemizole and terfenadine. Thereby,
increasing the risk of serious
arrhythmias from these agents (see
section 4.5).
Antipsychotics/ Lurasidone Increased plasma concentrations of
Neuroleptics lurasidone which may increase the
potential for serious and/or life-
threatening reactions (see section 4.5).
Pimozide Increased plasma concentrations of
pimozide. Thereby, increasing the risk
of serious haematologic abnormalities,
or other serious adverse effects from this
agent (see section 4.5).
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): alfuzosin (HOS-086139) dronedarone (HOS-086144) fusidic acid (HOS-086146) neratinib (HOS-086142) venetoclax (HOS-086143) lead (HOS-085592) pimozide (HOS-085600) colchicine (HOS-086147) astemizole (HOS-085608) amiodarone (HOS-085596) terfenadine (HOS-085607) lurasidone (HOS-086148) ranolazine (HOS-086141)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage 3af5f7da19ec49492414676af6b40d10b1389f87518dc00840ff964623d97870 · Zeichen 617–4755 im Abschnitt
Gegenanzeigen · Kaletra
Kaletra 200 mg/50 mg film-coated tablets · Abschnitt 4.3 · PDF-Seite 42
HOS-108987 · Präparat HOS-093083
Concomitant medicinal product levels increased
Alpha1- Alfuzosin Increased plasma concentrations of
adrenoreceptor alfuzosin which may lead to severe
antagonist hypotension. The concomitant
administration with alfuzosin is
contraindicated (see section 4.5).
Antianginal Ranolazine Increased plasma concentrations of
ranolazine which may increase the
potential for serious and/or life-
threatening reactions (see section 4.5).
Antiarrhythmics Amiodarone, dronedarone Increased plasma concentrations of
amiodarone and dronedarone. Thereby,
increasing the risk of arrhythmias or
other serious adverse reactions (see
section 4.5).
Antibiotic Fusidic Acid Increased plasma concentrations of
fusidic acid. The concomitant
administration with fusidic acid is
contraindicated in dermatological
infections (see section 4.5).
Anticancer Neratinib Increased plasma concentrations of
neratinib which may increase the
potential for serious and/or
life-threatening reactions (see section
4.5).
Venetoclax Increased plasma concentrations of
venetoclax. Increased risk of tumor
lysis syndrome at the dose initiation
and during the ramp-up phase (see
section 4.5).
Anti-gout Colchicine Increased plasma concentrations of
colchicine. Potential for serious and/or
life-threatening reactions in patients
with renal and/or hepatic impairment
(see sections 4.4 and 4.5).
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): alfuzosin (HOS-086139) dronedarone (HOS-086144) fusidic acid (HOS-086146) neratinib (HOS-086142) venetoclax (HOS-086143) lead (HOS-085592) colchicine (HOS-086147) amiodarone (HOS-085596) ranolazine (HOS-086141)
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Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage 9293fe9ecfe32956533c5b772cc23612b4a6e3a500aeb3b328481fd78b786272 · Zeichen 583–3923 im Abschnitt
Gegenanzeigen · Kaletra
Kaletra 100 mg/25 mg film-coated tablets · Abschnitt 4.3 · PDF-Seite 77–78
HOS-109062 · Präparat HOS-093083
77
Venetoclax Increased plasma concentrations of
venetoclax. Increased risk of tumor lysis
syndrome at the dose initiation and during
the ramp-up phase (see section 4.5).
Anti-gout Colchicine Increased plasma concentrations of
colchicine. Potential for serious and/or
life-threatening reactions in patients with
renal and/or hepatic impairment (see
sections 4.4 and 4.5).
Antihistamines Astemizole, terfenadine Increased plasma concentrations of
astemizole and terfenadine. Thereby,
increasing the risk of serious arrhythmias
from these agents (see section 4.5).
Antipsychotics/ Lurasidone Increased plasma concentrations of
Neuroleptics lurasidone which may increase the
potential for serious and/or life-
threatening reactions (see section 4.5).
Pimozide Increased plasma concentrations of
pimozide. Thereby, increasing the risk of
serious haematologic abnormalities, or
other serious adverse effects from this
agent (see section 4.5).
Quetiapine Increased plasma concentrations of
quetiapine which may lead to coma. The
concomitant administration with
quetiapine is contraindicated (see section
4.5).
Ergot alkaloids Dihydroergotamine, ergonovine, Increased plasma concentrations of ergot
ergotamine, methylergonovine derivatives leading to acute ergot toxicity,
including vasospasm and ischaemia (see
section 4.5).
GI motility agent Cisapride Increased plasma concentrations of
cisapride. Thereby, increasing the risk of
serious arrhythmias from this agent (see
section 4.5).
Hepatitis C virus direct Elbasvir/grazoprevir Increased risk of alanine transaminase
acting antivirals (ALT) elevations (see section 4.5).
Lipid-modifying agents
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): quetiapine (HOS-086150) elbasvir (HOS-108814) methylergonovine (HOS-086155) cisapride (HOS-085610) hepatitis C virus (HOS-108813) ergot alkaloids (HOS-108807) venetoclax (HOS-086143) lead (HOS-085592) grazoprevir (HOS-108815) pimozide (HOS-085600) colchicine (HOS-086147) astemizole (HOS-085608) ergotamine (HOS-086154) terfenadine (HOS-085607) lurasidone (HOS-086148) ergonovine (HOS-086153) dihydroergotamine (HOS-086152) alanine (HOS-088949)
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Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage deedafd686f2a7856b9535fd14424479a75da74b88007e447ddb2a759abcc3fe · Zeichen 2941–6504 im Abschnitt
Wechselwirkungen · Kaletra
Kaletra (80 mg + 20 mg) / ml oral solution · Abschnitt 4.5 · PDF-Seite 14–15
HOS-108882 · Präparat HOS-093083
14
Ibrutinib Serum concentrations may be Co-administration of ibrutinib and
increased due to CYP3A Kaletra may increase ibrutinib
inhibition by lopinavir/ritonavir. exposure which may increase the
risk of toxicity including risk of
tumor lysis syndrome.
Co-administration of ibrutinib and
Kaletra should be avoided. If the
benefit is considered to outweigh
the risk and Kaletra must be used,
reduce the ibrutinib dose to 140 mg
and monitor patient closely for
toxicity.
Neratinib Serum concentrations may be Concomitant use of neratinib with
increased due to CYP3A Kaletra is contraindicated due to
inhibition by ritonavir. serious and/or life-threatening
potential reactions including
hepatotoxicity (see section 4.3).
Venetoclax Due to CYP3A inhibition by Serum concentrations may be
lopinavir/ritonavir. increased due to CYP3A inhibition
by lopinavir/ritonavir, resulting in
increased risk of tumor lysis
syndrome at the dose initiation and
during the ramp-up phase (see
section 4.3 and refer to the
venetoclax SmPC).
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): neratinib (HOS-086142) venetoclax (HOS-086143) ibrutinib (HOS-086226)
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Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage 173773c7263ec5f07308a4bfe805342688a46182d3cef1ea7f99137151a4d398 · Zeichen 19075–21430 im Abschnitt
Wechselwirkungen · Kaletra
Kaletra (80 mg + 20 mg) / ml oral solution · Abschnitt 4.5 · PDF-Seite 15
HOS-108884 · Präparat HOS-093083
For patients who have completed
the ramp-up phase and are on a
steady daily dose of venetoclax,
reduce the venetoclax dose by at
least 75% when used with strong
CYP3A inhibitors (refer to the
venetoclax SmPC for dosing
instructions). Patients should be
closely monitored for signs related
to venetoclax toxicities.
Anticoagulants
Warfarin Warfarin: It is recommended that INR
Concentrations may be affected (international normalised ratio) be
when co-administered with monitored.
lopinavir/ritonavir due to
CYP2C9 induction.
Rivaroxaban Rivaroxaban: Co-administration of rivaroxaban
AUC: ↑ 153% and Kaletra may increase
(Ritonavir 600 mg twice Cmax: ↑ 55% rivaroxaban exposure which may
daily) Due to CYP3A and P-gp increase the risk of bleeding.
inhibition by lopinavir/ritonavir. The use of rivaroxaban is not
recommended in patients receiving
concomitant treatment with
Kaletra (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): venetoclax (HOS-086143) rivaroxaban (HOS-086236) warfarin (HOS-085950)
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Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage 5c75313975c3d550f186691732eade756ee17474da9f35bb7423f4bee955c1ce · Zeichen 21495–23493 im Abschnitt
Wechselwirkungen · Kaletra
Kaletra 200 mg/50 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 51–52
HOS-109009 · Präparat HOS-093083
51
Neratinib Serum concentrations may be Concomitant use of neratinib with
increased due to CYP3A Kaletra is contraindicated due to
inhibition by ritonavir. serious and/or life-threatening
potential reactions including
hepatotoxicity (see section 4.3).
Venetoclax Due to CYP3A inhibition by Serum concentrations may be
lopinavir/ritonavir. increased due to CYP3A inhibition
by lopinavir/ritonavir, resulting in
increased risk of tumor lysis
syndrome at the dose initiation and
during the ramp-up phase (see
section 4.3 and refer to the
venetoclax SmPC).
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): neratinib (HOS-086142) venetoclax (HOS-086143)
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Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage 41b8f5230e3098a97e14c6a3171669148baf8196a9bc453c7c8c34fd6e796bff · Zeichen 19668–20896 im Abschnitt
Wechselwirkungen · Kaletra
Kaletra 200 mg/50 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 52
HOS-109010 · Präparat HOS-093083
For patients who have completed the
ramp-up phase and are on a steady
daily dose of venetoclax, reduce the
venetoclax dose by at least 75%
when used with strong CYP3A
inhibitors (refer to the venetoclax
SmPC for dosing instructions).
Patients should be closely monitored
for signs related to venetoclax
toxicities.
Anticoagulants
Warfarin Warfarin: It is recommended that INR
Concentrations may be affected (international normalised ratio) be
when co-administered with monitored.
lopinavir/ritonavir due to
CYP2C9 induction.
Rivaroxaban Rivaroxaban: Co-administration of rivaroxaban and
AUC: ↑ 153% Kaletra may increase rivaroxaban
(Ritonavir 600 mg twice Cmax: ↑ 55% exposure which may increase the risk
daily) Due to CYP3A and P-gp of bleeding.
inhibition by lopinavir/ritonavir. The use of rivaroxaban is not
recommended in patients receiving
concomitant treatment with Kaletra
(see section 4.4).
Dabigatran etexilate, Dabigatran etexilate, Clinical monitoring and/or dose
Edoxaban Edoxaban: reduction of the direct oral
Serum concentrations may be anticoagulants (DOAC) should be
increased due to Pgp inhibition by considered when a DOAC
lopinavir/ritonavir. transported by P-gp but not
metabolised by CYP3A4, including
dabigatran etexilate and edoxaban, is
co-administered with Kaletra.
Anticonvulsants
Phenytoin Phenytoin: Caution should be exercised in
Steady-state concentrations was administering phenytoin with Kaletra.
moderately decreased due to Phenytoin levels should be monitored
CYP2C9 and CYP2C19 induction when co-administering with Kaletra.
by lopinavir/ritonavir. When co-administered with
phenytoin, an increase of Kaletra
Lopinavir: dosage may be envisaged. Dose
Concentrations are decreased due adjustment has not been evaluated in
to CYP3A induction by clinical practice.
phenytoin.
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): venetoclax (HOS-086143) rivaroxaban (HOS-086236) edoxaban (HOS-086234) dabigatran etexilate (HOS-086233) phenytoin (HOS-084531) warfarin (HOS-085950)
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Wechselwirkungen · Kaletra
Kaletra 100 mg/25 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 86–87
HOS-109083 · Präparat HOS-093083
86
Fostamatinib Increase in fostamatinib Co-administration of fostamatinib
metabolite R406 exposure. with Kaletra may increase
fostamatinib metabolite R406
exposure resulting in dose-related
adverse events such as
hepatotoxicity, neutropenia,
hypertension, or diarrhoea. Refer to
the fostamatinib SmPC for dose
reduction recommendations if such
events occur.
Ibrutinib Serum concentrations may be Co-administration of ibrutinib and
increased due to CYP3A Kaletra may increase ibrutinib
inhibition by lopinavir/ritonavir. exposure which may increase the
risk of toxicity including risk of
tumor lysis syndrome.
Co-administration of ibrutinib and
Kaletra should be avoided. If the
benefit is considered to outweigh
the risk and Kaletra must be used,
reduce the ibrutinib dose to 140 mg
and monitor patient closely for
toxicity.
Neratinib Serum concentrations may be Concomitant use of neratinib with
increased due to CYP3A Kaletra is contraindicated due to
inhibition by ritonavir. serious and/or life-threatening
potential reactions including
hepatotoxicity (see section 4.3).
Venetoclax Due to CYP3A inhibition by Serum concentrations may be
lopinavir/ritonavir. increased due to CYP3A inhibition
by lopinavir/ritonavir, resulting in
increased risk of tumor lysis
syndrome at the dose initiation and
during the ramp-up phase (see
section 4.3 and refer to the
venetoclax SmPC).
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): neratinib (HOS-086142) venetoclax (HOS-086143) fostamatinib (HOS-086224) ibrutinib (HOS-086226)
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Wechselwirkungen · Kaletra
Kaletra 100 mg/25 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 87
HOS-109084 · Präparat HOS-093083
For patients who have completed
the ramp-up phase and are on a
steady daily dose of venetoclax,
reduce the venetoclax dose by at
least 75% when used with strong
CYP3A inhibitors (refer to the
venetoclax SmPC for dosing
instructions). Patients should be
closely monitored for signs related
to venetoclax toxicities.
Anticoagulants
Warfarin Warfarin: It is recommended that INR
Concentrations may be affected (international normalised ratio) be
when co-administered with monitored.
lopinavir/ritonavir due to
CYP2C9 induction.
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): venetoclax (HOS-086143) warfarin (HOS-085950)
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Gegenanzeigen · Vfend
VFEND 50 mg film-coated tablets VFEND 200 mg film-coated tablets · Abschnitt 4.3 · PDF-Seite 5–6
HOS-109427 · Präparat HOS-093201
5
• Sirolimus
• Naloxegol
• Tolvaptan
• Finerenone
• Eplerenone
• Voclosporin
• Venetoclax: Coadministration contraindicated at initiation and during venetoclax dose titration
phase.
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): eplerenone (HOS-089050) finerenone (HOS-109430) tolvaptan (HOS-109429) venetoclax (HOS-086143) naloxegol (HOS-109428) sirolimus (HOS-085172) voclosporin (HOS-109432)
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Version 2026-07-21T15:15:00Z · SHA-256 e91b23f050e51d641bef6be84ca7a49bb0e71d249b5c23f29243dda478d37eaf · Passage 8b0d27d100c4cc901857187992d955e0050c45a60166ea142763ba82a6766fef · Zeichen 782–1039 im Abschnitt
Gegenanzeigen · Vfend
VFEND 200 mg powder for solution for infusion · Abschnitt 4.3 · PDF-Seite 36
HOS-109524 · Präparat HOS-093201
• Terfenadine
• Astemizole
• Cisapride
• Pimozide
• Lurasidone
• Quinidine
• Ivabradine
• Ergot alkaloids (e.g., ergotamine, dihydroergotamine)
• Sirolimus
• Naloxegol
• Tolvaptan
• Finerenone
• Eplerenone
• Voclosporin
• Venetoclax: Coadministration contraindicated at initiation and during venetoclax dose titration
phase.
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): cisapride (HOS-085610) eplerenone (HOS-089050) quinidine (HOS-085593) finerenone (HOS-109430) tolvaptan (HOS-109429) ergot alkaloids (HOS-108807) venetoclax (HOS-086143) naloxegol (HOS-109428) ivabradine (HOS-109426) pimozide (HOS-085600) astemizole (HOS-085608) sirolimus (HOS-085172) voclosporin (HOS-109432) ergotamine (HOS-086154) terfenadine (HOS-085607) lurasidone (HOS-086148) dihydroergotamine (HOS-086152)
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Gegenanzeigen · Vfend
VFEND 40 mg/ml powder for oral suspension · Abschnitt 4.3 · PDF-Seite 69–70
HOS-109588 · Präparat HOS-093201
69
• Venetoclax: Coadministration contraindicated at initiation and during venetoclax dose titration
phase.
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): venetoclax (HOS-086143)
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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)
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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)
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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.