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 · Noxafil
Noxafil 300 mg gastro-resistant powder and solvent for oral suspension · Abschnitt 4.5 · PDF-Seite 70
HOS-114387 · Präparat HOS-094063
Effects of other medicinal products on posaconazole
Posaconazole is metabolised via UDP glucuronidation (phase 2 enzymes) and is a substrate for
p-glycoprotein (P-gp) efflux in vitro. Therefore, inhibitors (e.g. verapamil, ciclosporin, quinidine,
clarithromycin, erythromycin, etc.) or inducers (e.g. rifampicin, rifabutin, certain anticonvulsants, etc.)
of these clearance pathways may increase or decrease posaconazole plasma concentrations,
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): rifabutin (HOS-086262) quinidine (HOS-085593) clarithromycin (HOS-084517) erythromycin (HOS-084514) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-03-24T12:21:00Z · SHA-256 bfc2a27f2fb2c982d1e4beb55db11eb1ad163481d32f08c94b54ec38f96ef5b5 · Passage 6f60842686a713ccc539d7c14f2c0f2f1d568475a839e8d698fd3b2d72e03d98 · Zeichen 0–457 im Abschnitt
Wechselwirkungen · Noxafil
Noxafil 300 mg gastro-resistant powder and solvent for oral suspension · Abschnitt 4.5 · PDF-Seite 73
HOS-114407 · Präparat HOS-094063
Calcium channel blockers metabolised through CYP3A4 (e.g. diltiazem, verapamil, nifedipine,
nisoldipine)
Frequent monitoring for adverse reactions and toxicity related to calcium channel blockers is
recommended during co-administration with posaconazole. Dose adjustment of calcium channel
blockers 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): diltiazem (HOS-086288) nifedipine (HOS-086289) calcium (HOS-085615) nisoldipine (HOS-114251) verapamil (HOS-090602)
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Wechselwirkungen · Tarceva
Tarceva 25 mg film-coated tablets Tarceva 100 mg film-coated tablets Tarceva 150 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 7
HOS-114481 · Präparat HOS-094097
Erlotinib and P-glycoprotein inhibitors
Erlotinib is a substrate for the P-glycoprotein active substance transporter. Concomitant administration
of inhibitors of Pgp, e.g. cyclosporine and verapamil, may lead to altered distribution and/or altered
elimination of erlotinib. The consequences of this interaction for e.g. CNS toxicity have not been
established. Caution should be exercised in such situations.
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) cyclosporine (HOS-084512) verapamil (HOS-090602)
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Wechselwirkungen · Prezista
PREZISTA 100 mg/ml oral suspension · Abschnitt 4.5 · PDF-Seite 19–20
HOS-116394 · Präparat HOS-094447
19
ANTIPSYCHOTICS/NEUROLEPTICS
Quetiapine Not studied. Boosted PREZISTA is Concomitant administration of
expected to increase these antipsychotic boosted PREZISTA and quetiapine
plasma concentrations. is contraindicated as it may
(CYP3A inhibition) increase quetiapine-related
toxicity. Increased concentrations
of quetiapine may lead to coma
(see section 4.3).
Perphenazine Not studied. Boosted PREZISTA is A dose decrease may be needed for
Risperidone expected to increase these antipsychotic these drugs when co-administered
Thioridazine plasma concentrations. with boosted PREZISTA.
(CYP3A, CYP2D6 and/or P-gp
Lurasidone inhibition) Concomitant administration of
Pimozide boosted PREZISTA and
Sertindole lurasidone, pimozide or sertindole
is contraindicated (see section 4.3).
β-BLOCKERS
Carvedilol Not studied. Boosted PREZISTA is Clinical monitoring is
Metoprolol expected to increase these β-blocker recommended when
Timolol plasma concentrations. co-administering boosted
(CYP2D6 inhibition) PREZISTA with β-blockers. A
lower dose of the β-blocker should
be considered.
CALCIUM CHANNEL BLOCKERS
Amlodipine Not studied. Boosted PREZISTA can be Clinical monitoring of therapeutic
Diltiazem expected to increase the plasma and adverse effects is
Felodipine concentrations of calcium channel recommended when these
Nicardipine blockers. medicines are concomitantly
Nifedipine (CYP3A and/or CYP2D6 inhibition) administered with boosted
Verapamil PREZISTA.
CORTICOSTEROIDS
Corticosteroids primarily Fluticasone: in a clinical study where Concomitant use of boosted
metabolised by CYP3A ritonavir 100 mg capsules twice daily PREZISTA and corticosteroids (all
(including were co-administered with 50 g routes of administration) that are
betamethasone, intranasal fluticasone propionate (4 times metabolised by CYP3A may
budesonide, fluticasone, daily) for 7 days in healthy subjects, increase the risk of development of
mometasone, prednisone, fluticasone propionate plasma systemic corticosteroid effects,
triamcinolone) concentrations increased significantly, including Cushing’s syndrome and
whereas the intrinsic cortisol levels adrenal suppression.
decreased by approximately 86% (90%
CI 82-89%). Greater effects may be Co-administration with CYP3A-
expected when fluticasone is inhaled. metabolised corticosteroids is not
Systemic corticosteroid effects including recommended unless the potential
Cushing’s syndrome and adrenal benefit to the patient outweighs the
suppression have been reported in risk, in which case patients should
patients receiving ritonavir and inhaled or be monitored for systemic
intranasally administered fluticasone. The corticosteroid effects.
effects of high fluticasone systemic
exposure on ritonavir plasma levels are Alternative corticosteroids which
unknown. are less dependent on CYP3A
metabolism e.g. beclomethasone
Other corticosteroids: interaction not should be considered, particularly
studied. Plasma concentrations of these for long term use.
medicinal products may be increased
when co-administered with boosted
PREZISTA, resulting in reduced serum
cortisol concentrations.
Dexamethasone Not studied. Dexamethasone may Systemic dexamethasone should
(systemic) decrease plasma concentrations of be used with caution when
darunavir. combined with boosted
(CYP3A induction) PREZISTA.
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): sertindole (HOS-085601) quetiapine (HOS-086150) diltiazem (HOS-086288) triamcinolone (HOS-086333) nifedipine (HOS-086289) fluticasone (HOS-108914) nicardipine (HOS-090619) felodipine (HOS-108908) fluticasone propionate (HOS-086331) carvedilol (HOS-115322) risperidone (HOS-086280) amlodipine (HOS-086287) thioridazine (HOS-086281) perphenazine (HOS-116395) calcium (HOS-085615) betamethasone (HOS-090066) dexamethasone (HOS-084535) lead (HOS-085592) budesonide (HOS-086332) pimozide (HOS-085600) mometasone (HOS-114048) ritonavir (HOS-084521) beclomethasone (HOS-086334) lurasidone (HOS-086148) prednisone (HOS-084526) metoprolol (HOS-090094) timolol (HOS-090571) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
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Wechselwirkungen · Prezista
PREZISTA 75 mg film-coated tablets PREZISTA 150 mg film-coated tablets PREZISTA 600 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 61–62
HOS-116527 · Präparat HOS-094447
61
Perphenazine Not studied. PREZISTA is expected to A dose decrease may be needed for
Risperidone increase these antipsychotic plasma these drugs when co-administered
Thioridazine concentrations. with PREZISTA co-administered
(CYP3A, CYP2D6 and/or P-gp with low dose ritonavir.
inhibition)
Lurasidone Concomitant administration of
Pimozide PREZISTA with low dose
Sertindole ritonavir and lurasidone, pimozide
or sertindole is contraindicated
(see section 4.3).
β-BLOCKERS
Carvedilol Not studied. PREZISTA is expected to Clinical monitoring is
Metoprolol increase these β-blocker plasma recommended when
Timolol concentrations. co-administering PREZISTA with
(CYP2D6 inhibition) β-blockers. A lower dose of the
β-blocker should be considered.
CALCIUM CHANNEL BLOCKERS
Amlodipine Not studied. PREZISTA co-administered Clinical monitoring of therapeutic
Diltiazem with low dose ritonavir can be expected and adverse effects is
Felodipine to increase the plasma concentrations of recommended when these
Nicardipine calcium channel blockers. medicines are concomitantly
Nifedipine (CYP3A and/or CYP2D6 inhibition) administered with PREZISTA with
Verapamil low dose ritonavir.
CORTICOSTEROIDS
Corticosteroids primarily Fluticasone: in a clinical study where Concomitant use of PREZISTA
metabolised by CYP3A ritonavir 100 mg capsules twice daily with low dose ritonavir and
(including were co-administered with 50 g corticosteroids (all routes of
betamethasone, intranasal fluticasone propionate (4 times administration) that are
budesonide, fluticasone, daily) for 7 days in healthy subjects, metabolised by CYP3A may
mometasone, prednisone, fluticasone propionate plasma increase the risk of development of
triamcinolone) concentrations increased significantly, systemic corticosteroid effects,
whereas the intrinsic cortisol levels including Cushing’s syndrome and
decreased by approximately 86% (90% adrenal suppression.
CI 82-89%). Greater effects may be
expected when fluticasone is inhaled. Co-administration with CYP3A-
Systemic corticosteroid effects including metabolised corticosteroids is not
Cushing’s syndrome and adrenal recommended unless the potential
suppression have been reported in benefit to the patient outweighs the
patients receiving ritonavir and inhaled or risk, in which case patients should
intranasally administered fluticasone. The be monitored for systemic
effects of high fluticasone systemic corticosteroid effects.
exposure on ritonavir plasma levels are
unknown. Alternative corticosteroids which
are less dependent on CYP3A
Other corticosteroids: interaction not metabolism e.g. beclomethasone
studied. Plasma concentrations of these should be considered, particularly
medicinal products may be increased for long term use.
when co-administered with PREZISTA
with low dose ritonavir, resulting in
reduced serum cortisol concentrations.
Dexamethasone Not studied. Dexamethasone may Systemic dexamethasone should
(systemic) decrease plasma concentrations of be used with caution when
darunavir. combined with PREZISTA
(CYP3A induction) co-administered with low dose
ritonavir.
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): sertindole (HOS-085601) diltiazem (HOS-086288) triamcinolone (HOS-086333) nifedipine (HOS-086289) fluticasone (HOS-108914) nicardipine (HOS-090619) felodipine (HOS-108908) fluticasone propionate (HOS-086331) carvedilol (HOS-115322) risperidone (HOS-086280) amlodipine (HOS-086287) thioridazine (HOS-086281) perphenazine (HOS-116395) calcium (HOS-085615) betamethasone (HOS-090066) dexamethasone (HOS-084535) budesonide (HOS-086332) pimozide (HOS-085600) mometasone (HOS-114048) ritonavir (HOS-084521) beclomethasone (HOS-086334) lurasidone (HOS-086148) prednisone (HOS-084526) metoprolol (HOS-090094) timolol (HOS-090571) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2024-07-26T09:44:00Z · SHA-256 457dafbe8b3b9cee45b9ca7b46919ded598e0d0cd16715525d161e54f80b9117 · Passage 8b9ea54ec289adeef1a2f9f81165d44d84f0b8d5433cec6f77b7df8c89fd8286 · Zeichen 43290–48378 im Abschnitt
Wechselwirkungen · Prezista
PREZISTA 400 mg film-coated tablets PREZISTA 800 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 101–102
HOS-116617 · Präparat HOS-094447
101
ANTIPSYCHOTICS/NEUROLEPTICS
Quetiapine Not studied. Boosted PREZISTA is Concomitant administration of
expected to increase these antipsychotic boosted PREZISTA and quetiapine
plasma concentrations. is contraindicated as it may
(CYP3A inhibition) increase quetiapine-related
toxicity. Increased concentrations
of quetiapine may lead to coma
(see section 4.3).
Perphenazine Not studied. Boosted PREZISTA is A dose decrease may be needed for
Risperidone expected to increase these antipsychotic these drugs when co-administered
Thioridazine plasma concentrations. with boosted PREZISTA.
(CYP3A, CYP2D6 and/or P-gp
Lurasidone inhibition) Concomitant administration of
Pimozide boosted PREZISTA and
Sertindole lurasidone, pimozide or sertindole
is contraindicated (see section 4.3).
β-BLOCKERS
Carvedilol Not studied. Boosted PREZISTA is Clinical monitoring is
Metoprolol expected to increase these β-blocker recommended when
Timolol plasma concentrations. co-administering boosted
(CYP2D6 inhibition) PREZISTA with β-blockers. A
lower dose of the β-blocker should
be considered.
CALCIUM CHANNEL BLOCKERS
Amlodipine Not studied. Boosted PREZISTA can be Clinical monitoring of therapeutic
Diltiazem expected to increase the plasma and adverse effects is
Felodipine concentrations of calcium channel recommended when these
Nicardipine blockers. medicines are concomitantly
Nifedipine (CYP3A and/or CYP2D6 inhibition) administered with boosted
Verapamil PREZISTA.
CORTICOSTEROIDS
Corticosteroids primarily Fluticasone: in a clinical study where Concomitant use of boosted
metabolised by CYP3A ritonavir 100 mg capsules twice daily PREZISTA and corticosteroids (all
(including were co-administered with 50 g routes of administration) that are
betamethasone, intranasal fluticasone propionate (4 times metabolised by CYP3A may
budesonide, fluticasone, daily) for 7 days in healthy subjects, increase the risk of development of
mometasone, prednisone, fluticasone propionate plasma systemic corticosteroid effects,
triamcinolone) concentrations increased significantly, including Cushing’s syndrome and
whereas the intrinsic cortisol levels adrenal suppression.
decreased by approximately 86% (90%
CI 82-89%). Greater effects may be Co-administration with CYP3A-
expected when fluticasone is inhaled. metabolised corticosteroids is not
Systemic corticosteroid effects including recommended unless the potential
Cushing’s syndrome and adrenal benefit to the patient outweighs the
suppression have been reported in risk, in which case patients should
patients receiving ritonavir and inhaled or be monitored for systemic
intranasally administered fluticasone. The corticosteroid effects.
effects of high fluticasone systemic
exposure on ritonavir plasma levels are Alternative corticosteroids which
unknown. are less dependent on CYP3A
metabolism e.g. beclomethasone
Other corticosteroids: interaction not should be considered, particularly
studied. Plasma concentrations of these for long term use.
medicinal products may be increased
when co-administered with boosted
PREZISTA, resulting in reduced serum
cortisol concentrations.
Dexamethasone Not studied. Dexamethasone may Systemic dexamethasone should
(systemic) decrease plasma concentrations of be used with caution when
darunavir. combined with boosted
(CYP3A induction) PREZISTA.
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): sertindole (HOS-085601) quetiapine (HOS-086150) diltiazem (HOS-086288) triamcinolone (HOS-086333) nifedipine (HOS-086289) fluticasone (HOS-108914) nicardipine (HOS-090619) felodipine (HOS-108908) fluticasone propionate (HOS-086331) carvedilol (HOS-115322) risperidone (HOS-086280) amlodipine (HOS-086287) thioridazine (HOS-086281) perphenazine (HOS-116395) calcium (HOS-085615) betamethasone (HOS-090066) dexamethasone (HOS-084535) lead (HOS-085592) budesonide (HOS-086332) pimozide (HOS-085600) mometasone (HOS-114048) ritonavir (HOS-084521) beclomethasone (HOS-086334) lurasidone (HOS-086148) prednisone (HOS-084526) metoprolol (HOS-090094) timolol (HOS-090571) verapamil (HOS-090602)
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Wechselwirkungen · Advagraf
Advagraf 0.5 mg prolonged-release hard capsules Advagraf 1 mg prolonged-release hard capsules Advagraf 3 mg prolonged-release hard capsules Advagraf 5 mg prolonged-release hard capsules · Abschnitt 4.5 · PDF-Seite 10–11
HOS-116802 · Präparat HOS-094481
10
Drug/Substance Class or Drug interaction effect Recommendations concerning
Name co-administration
Strong CYP3A4 inhibitors: May increase tacrolimus whole It is recommended that
antifungal agents (e.g., blood trough concentrations and concomitant use should be
ketoconazole, itraconazole, increase the risk of serious adverse avoided. If co-administration
posaconazole, voriconazole), reactions (e.g., nephrotoxicity, of a strong CYP3A4 inhibitor
the macrolide antibiotics neurotoxicity, QT prolongation) is unavoidable, consider
(e.g., telithromycin, which requires close monitoring omitting the dose of tacrolimus
troleandomycin, [see section 4.4]. the day the strong CYP3A4
clarithromycin, josamycin), Rapid and sharp increases in inhibitor is initiated. Reinitiate
HIV protease inhibitors tacrolimus levels may occur, as tacrolimus the next day at a
(e.g., ritonavir, nelfinavir, early as within 1-3 days after co- reduced dose based on
saquinavir), HCV protease administration, despite immediate tacrolimus blood
inhibitors (e.g., telaprevir, reduction of tacrolimus dose. concentrations. Changes in
boceprevir, and the Overall tacrolimus exposure may both tacrolimus dose and/or
combination of ombitasvir increase > 5 fold. When ritonavir dosing frequency should be
and paritaprevir with combinations are co-administered, individualized and adjusted as
ritonavir, when used with tacrolimus exposure may increase needed based on tacrolimus
and without dasabuvir), > 50 fold. Nearly all patients may trough concentrations, which
nefazodone, the require a reduction in tacrolimus should be assessed at initiation,
pharmacokinetic enhancer dose and temporary interruption of monitored frequently
cobicistat, and the kinase tacrolimus may also be necessary. throughout (starting within the
inhibitors idelalisib, The effect on tacrolimus blood first few days) and re-
ceritinib. concentrations may remain for evaluated on and after
Strong interactions have also several days after co-administration completion of the CYP3A4
been observed with the is completed. inhibitor. Upon completion,
macrolide antibiotic appropriate dose and dosing
erythromycin frequency of tacrolimus should
be guided by tacrolimus blood
concentrations. Monitor renal
function, ECG for QT
prolongation, and other side
effects closely.
Moderate or weak CYP3A4 May increase tacrolimus whole Monitor tacrolimus whole
inhibitors: blood trough concentrations and blood trough concentrations
antifungal agents (e.g., increase the risk of serious adverse frequently, starting within the
fluconazole, isavuconazole, reactions (e.g., neurotoxicity, QT first few days of co-
clotrimazole, miconazole), prolongation) [see section 4.4]. A administration. Reduce
the macrolide antibiotics rapid increase in tacrolimus level tacrolimus dose if needed [see
(e.g., azithromycin), calcium may occur. section 4.2]. Monitor renal
channel blockers (e.g., function, ECG for QT
nifedipine, nicardipine, prolongation, and other side
diltiazem, verapamil), effects closely.
amiodarone, danazol,
ethinylestradiol,
lansoprazole, omeprazole,
the HCV antivirals
elbasvir/grazoprevir and
glecaprevir/pibrentasvir, the
CMV antiviral letermovir,
and the tyrosine kinase
inhibitors nilotinib,
crizotinib and imatinib and
(Chinese) herbal remedies
containing extracts of
Schisandra sphenanthera
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): lansoprazole (HOS-085166) letermovir (HOS-090621) ceritinib (HOS-086215) josamycin (HOS-113844) diltiazem (HOS-086288) nefazodone (HOS-084519) elbasvir (HOS-108814) isavuconazole (HOS-085186) nifedipine (HOS-086289) nelfinavir (HOS-084520) nicardipine (HOS-090619) protease (HOS-085623) ketoconazole (HOS-084513) pibrentasvir (HOS-086298) crizotinib (HOS-116818) cobicistat (HOS-088111) glecaprevir (HOS-086297) azithromycin (HOS-088112) clotrimazole (HOS-090574) calcium (HOS-085615) imatinib (HOS-110212) dasabuvir (HOS-110302) voriconazole (HOS-084524) telaprevir (HOS-090618) telithromycin (HOS-084523) grazoprevir (HOS-108815) itraconazole (HOS-084516) saquinavir (HOS-084522) danazol (HOS-085473) fluconazole (HOS-087945) ombitasvir (HOS-110300) boceprevir (HOS-090617) clarithromycin (HOS-084517) erythromycin (HOS-084514) troleandomycin (HOS-090575) ritonavir (HOS-084521) amiodarone (HOS-085596) paritaprevir (HOS-110301) tyrosine (HOS-108875) posaconazole (HOS-085622) nilotinib (HOS-086218) miconazole (HOS-115630) idelalisib (HOS-116811) omeprazole (HOS-085912) verapamil (HOS-090602)
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Wechselwirkungen · Exforge
Exforge 5 mg/80 mg film-coated tablets Exforge 5 mg/160 mg film-coated tablets Exforge 10 mg/160 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 6
HOS-117029 · Präparat HOS-094529
Caution required with concomitant use
CYP3A4 inhibitors
Concomitant use of amlodipine with strong or moderate CYP3A4 inhibitors (protease inhibitors, azole
antifungals, macrolides like erythromycin or clarithromycin, verapamil or diltiazem) may give rise to
significant increase in amlodipine exposure. The clinical translation of these pharmacokinetic
variations may be more pronounced in the elderly. Clinical monitoring and dose adjustment may thus
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): diltiazem (HOS-086288) protease (HOS-085623) amlodipine (HOS-086287) clarithromycin (HOS-084517) erythromycin (HOS-084514) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
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Wechselwirkungen · Exforge
Exforge 5 mg/80 mg film-coated tablets Exforge 5 mg/160 mg film-coated tablets Exforge 10 mg/160 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 6–7
HOS-117033 · Präparat HOS-094529
6
Dantrolene (infusion)
In animals, lethal ventricular fibrillation and cardiovascular collapse are observed in association with
hyperkalaemia after administration of verapamil and intravenous dantrolene. Due to risk of
hyperkalaemia, it is recommended that the co-administration of calcium channel blockers such as
amlodipine be avoided in patients susceptible to malignant hyperthermia and in the management of
malignant hyperthermia.
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): dantrolene (HOS-109261) amlodipine (HOS-086287) calcium (HOS-085615) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-19T14:05:00Z · SHA-256 c0f20d1cd1f31fe3cb10c75d388584e384179f190aefe9b5aa18ab44fe066abd · Passage f54fbfd0709534c13cd3da9d696b3dd2c51108923a557a8cb506b5e7e646c535 · Zeichen 2051–2488 im Abschnitt
Wechselwirkungen · Toviaz
TOVIAZ 4 mg prolonged-release tablets TOVIAZ 8 mg prolonged-release tablets · Abschnitt 4.5 · PDF-Seite 5
HOS-117261 · Präparat HOS-094561
Moderate CYP3A4 inhibitors
Following blockade of CYP3A4 by coadministration of the moderate CYP3A4 inhibitor fluconazole
200 mg twice a day for 2 days, Cmax and AUC of the active metabolite of fesoterodine increased
approximately 19% and 27%, respectively. No dosing adjustments are recommended in the presence
of moderate CYP3A4 inhibitors (e.g., erythromycin, fluconazole, diltiazem, verapamil and grapefruit
juice).
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): diltiazem (HOS-086288) fluconazole (HOS-087945) erythromycin (HOS-084514) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-03-04T15:52:00Z · SHA-256 c9fd9fb2f6c8ee3d5e56c913ba09d40147211dee6df16329539fa6b5e813accb · Passage 0e33e67cc3f7d7f2be5a7558d50a2d9368bd2f75b7ecea69b873e1745c8d96d3 · Zeichen 1522–1940 im Abschnitt
Wechselwirkungen · Yondelis
Yondelis 0.25 mg powder for concentrate for solution for infusion. Yondelis 1 mg powder for concentrate for solution for infusion. · Abschnitt 4.5 · PDF-Seite 7
HOS-117693 · Präparat HOS-094673
Preclinical data have demonstrated that trabectedin is a substrate to P-gp. Concomitant administration
of inhibitors of P-gp, e.g. cyclosporine and verapamil, may alter trabectedin distribution and/or
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): cyclosporine (HOS-084512) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-07-20T12:25:00Z · SHA-256 ded6c974c7b3e49daa849909bad6cd80ddbd0729d218225406a5eca97ec9420a · Passage ec4b334503902bd2688363cd34a3e3bbfa0bf67c62ab445d627cd8c667fe6f7f · Zeichen 1702–1902 im Abschnitt
Wechselwirkungen · Copalia
Copalia 5 mg/80 mg film-coated tablets Copalia 5 mg/160 mg film-coated tablets Copalia 10 mg/160 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 6
HOS-117727 · Präparat HOS-094681
Caution required with concomitant use
CYP3A4 inhibitors
Concomitant use of amlodipine with strong or moderate CYP3A4 inhibitors (protease inhibitors, azole
antifungals, macrolides like erythromycin or clarithromycin, verapamil or diltiazem) may give rise to
significant increase in amlodipine exposure. The clinical translation of these pharmacokinetic
variations may be more pronounced in the elderly. Clinical monitoring and dose adjustment may thus
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): diltiazem (HOS-086288) protease (HOS-085623) amlodipine (HOS-086287) clarithromycin (HOS-084517) erythromycin (HOS-084514) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-19T12:43:00Z · SHA-256 ff02e70e0f3fe7a3fb94d2963c4154f946936506ae5d98b0833bbd070c73ea06 · Passage 6ec14480d3984cd8a7a6ecd8a6a35485f9c072f3aa4e78594c71db1907566c2b · Zeichen 806–1270 im Abschnitt
Wechselwirkungen · Copalia
Copalia 5 mg/80 mg film-coated tablets Copalia 5 mg/160 mg film-coated tablets Copalia 10 mg/160 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 6–7
HOS-117730 · Präparat HOS-094681
6
Dantrolene (infusion)
In animals, lethal ventricular fibrillation and cardiovascular collapse are observed in association with
hyperkalaemia after administration of verapamil and intravenous dantrolene. Due to risk of
hyperkalaemia, it is recommended that the co-administration of calcium channel blockers such as
amlodipine be avoided in patients susceptible to malignant hyperthermia and in the management of
malignant hyperthermia.
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): dantrolene (HOS-109261) amlodipine (HOS-086287) calcium (HOS-085615) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-19T12:43:00Z · SHA-256 ff02e70e0f3fe7a3fb94d2963c4154f946936506ae5d98b0833bbd070c73ea06 · Passage f54fbfd0709534c13cd3da9d696b3dd2c51108923a557a8cb506b5e7e646c535 · Zeichen 2051–2488 im Abschnitt
Wechselwirkungen · Dafiro
Dafiro 5 mg/80 mg film-coated tablets Dafiro 5 mg/160 mg film-coated tablets Dafiro 10 mg/160 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 6
HOS-117766 · Präparat HOS-094689
Caution required with concomitant use
CYP3A4 inhibitors
Concomitant use of amlodipine with strong or moderate CYP3A4 inhibitors (protease inhibitors, azole
antifungals, macrolides like erythromycin or clarithromycin, verapamil or diltiazem) may give rise to
significant increase in amlodipine exposure. The clinical translation of these pharmacokinetic
variations may be more pronounced in the elderly. Clinical monitoring and dose adjustment may thus
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): diltiazem (HOS-086288) protease (HOS-085623) clarithromycin (HOS-084517) erythromycin (HOS-084514) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-19T13:43:00Z · SHA-256 79620834a2f80d9411f50ae6b7ff4251fbeff4573f3af37e14d730cfb3d0f1a2 · Passage 6ec14480d3984cd8a7a6ecd8a6a35485f9c072f3aa4e78594c71db1907566c2b · Zeichen 805–1269 im Abschnitt
Wechselwirkungen · Dafiro
Dafiro 5 mg/80 mg film-coated tablets Dafiro 5 mg/160 mg film-coated tablets Dafiro 10 mg/160 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 6–7
HOS-117769 · Präparat HOS-094689
6
Dantrolene (infusion)
In animals, lethal ventricular fibrillation and cardiovascular collapse are observed in association with
hyperkalaemia after administration of verapamil and intravenous dantrolene. Due to risk of
hyperkalaemia, it is recommended that the co-administration of calcium channel blockers such as
amlodipine be avoided in patients susceptible to malignant hyperthermia and in the management of
malignant hyperthermia.
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): dantrolene (HOS-109261) calcium (HOS-085615) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-19T13:43:00Z · SHA-256 79620834a2f80d9411f50ae6b7ff4251fbeff4573f3af37e14d730cfb3d0f1a2 · Passage f54fbfd0709534c13cd3da9d696b3dd2c51108923a557a8cb506b5e7e646c535 · Zeichen 2050–2487 im Abschnitt
Wechselwirkungen · Rasilez
Rasilez 150 mg film-coated tablets Rasilez 300 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 6
HOS-208748 · Präparat HOS-154177
Moderate P-gp inhibitors
Co-administration of ketoconazole (200 mg) or verapamil (240 mg) with aliskiren (300 mg) resulted in
a 76% or 97% increase in aliskiren AUC, respectively. The change in plasma levels of aliskiren in the
presence of ketoconazole or verapamil is expected to be within the range that would be achieved if the
dose of aliskiren were doubled; aliskiren doses of up to 600 mg, or twice the highest recommended
therapeutic dose, have been found to be well tolerated in controlled clinical studies. Preclinical studies
indicate that aliskiren and ketoconazole co-administration enhances aliskiren gastrointestinal
absorption and decreases biliary excretion. Therefore, caution should be exercised when aliskiren is
administered with ketoconazole, verapamil or other moderate P-gp inhibitors (clarithromycin,
telithromycin, erythromycin, amiodarone).
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): ketoconazole (HOS-084513) telithromycin (HOS-084523) clarithromycin (HOS-084517) erythromycin (HOS-084514) amiodarone (HOS-085596) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-02T02:00:00Z · SHA-256 4518ee1f6936dd9da7c06dbb3fa8bed38b206400f5cb767391af486f27614e43 · Passage 8898f8394fd7b9bda1795a62be6f4d74c4d349adaa142a9c153d5288c323bb5c · Zeichen 3098–3964 im Abschnitt
Wechselwirkungen · Rasilez
Rasilez 150 mg film-coated tablets Rasilez 300 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 7
HOS-208764 · Präparat HOS-154177
Digoxin and verapamil bioavailability may be slightly decreased by Rasilez.
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): digoxin (HOS-086172) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-02T02:00:00Z · SHA-256 4518ee1f6936dd9da7c06dbb3fa8bed38b206400f5cb767391af486f27614e43 · Passage 11546da03d1cbb063ddf49178c2913e79cbaeb33290e407798241774a5ecfec3 · Zeichen 8194–8269 im Abschnitt
Wechselwirkungen · Tyverb
Tyverb 250 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 7
HOS-208922 · Präparat HOS-154213
Lapatinib is a substrate for the transport proteins Pgp and BCRP. Inhibitors (ketoconazole,
itraconazole, quinidine, verapamil, cyclosporine, and erythromycin) and inducers (rifampicin and St
John’s Wort) of these proteins may alter the exposure and/or distribution of lapatinib (see section 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): ketoconazole (HOS-084513) quinidine (HOS-085593) itraconazole (HOS-084516) erythromycin (HOS-084514) cyclosporine (HOS-084512) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-01-06T15:40:00Z · SHA-256 cc5bd96641c0b3f4003ec76839196782d898a5b2fc432b1735c84b65f7171b92 · Passage eed61f965ca5e056ecb68cd1782d15a4eee62cca2127b1de3fe79b9af050067b · Zeichen 1061–1358 im Abschnitt
Wechselwirkungen · Torisel
Torisel 30 mg concentrate and solvent for solution for infusion · Abschnitt 4.5 · PDF-Seite 10
HOS-208975 · Präparat HOS-154221
Concomitant treatment with moderate CYP3A4 inhibitors (e.g., diltiazem, verapamil, clarithromycin,
erythromycin, aprepitant, amiodarone) should only be administered with caution in patients receiving
25 mg and should be avoided in patients receiving temsirolimus doses higher than 25 mg.
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): diltiazem (HOS-086288) aprepitant (HOS-112506) clarithromycin (HOS-084517) erythromycin (HOS-084514) amiodarone (HOS-085596) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-03-03T15:46:00Z · SHA-256 f3c5550dfcb830d2de46566ba2243d0ebed5a8365e91770a67e6d6f36e348415 · Passage e1117b68cf4de185000fb02d5fcbe23c9e9271340f07afd9a370622d25fa48fa · Zeichen 2445–2732 im Abschnitt
Wechselwirkungen · Ranexa (previously Latixa)
Ranexa 375 mg prolonged-release tablets · Abschnitt 4.5 · PDF-Seite 4
HOS-118250 · Präparat HOS-094791
Ranolazine is a substrate for P-gp. Inhibitors of P-gp (e.g. ciclosporin, verapamil) increase plasma
levels of ranolazine. Verapamil (120 mg three times daily) increases ranolazine steady-state
concentrations 2.2-fold. Careful dose titration of Ranexa is recommended in patients treated with
P-gp inhibitors. Down-titration of Ranexa may be required (see sections 4.2 and 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): verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2022-08-11T13:07:00Z · SHA-256 0a3c1ac3a3e7045516969928ccd0918506379303d254770ac2a2d732c1bd1d40 · Passage a199e99bb8126cd0a3fffe5f8fc4336bd0aa67fbbc760f74c9af5deeb3f95c18 · Zeichen 1144–1521 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.