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 · Taxotere
TAXOTERE 20 mg/0.5 mL concentrate and solvent for solution for infusion · Abschnitt 4.5 · PDF-Seite 11
HOS-084527 · Präparat HOS-083047
Docetaxel is highly protein bound (> 95%). Although the possible in vivo interaction of docetaxel
with concomitantly administered medicinal product has not been investigated formally, in vitro
interactions with tightly protein-bound agents such as erythromycin, diphenhydramine, propranolol,
propafenone, phenytoin, salicylate, sulfamethoxazole and sodium valproate did not affect protein
binding of docetaxel. In addition, dexamethasone did not affect protein binding of docetaxel.
Docetaxel did not influence the binding of digitoxin.
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): sulfamethoxazole (HOS-084533) propafenone (HOS-084530) salicylate (HOS-084532) digitoxin (HOS-084536) dexamethasone (HOS-084535) sodium valproate (HOS-084534) erythromycin (HOS-084514) propranolol (HOS-084529) diphenhydramine (HOS-084528) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-22T16:45:00Z · SHA-256 518a48b73ebbaf067647805c9944cdf9fe7e9826b63e3719c8c44fa589fb5cce · Passage 58e74626d940ed812319deed799a7721315c30830253c6e9d9e336dd8eb8520b · Zeichen 1567–2103 im Abschnitt
Wechselwirkungen · Taxotere
TAXOTERE 80 mg/2 mL concentrate and solvent for solution for infusion · Abschnitt 4.5 · PDF-Seite 55
HOS-084652 · Präparat HOS-083047
Docetaxel is highly protein bound (> 95%). Although the possible in vivo interaction of docetaxel with
concomitantly administered medicinal product has not been investigated formally, in vitro interactions
with tightly protein-bound agents such as erythromycin, diphenhydramine, propranolol, propafenone,
phenytoin, salicylate, sulfamethoxazole and sodium valproate did not affect protein binding of
docetaxel. In addition, dexamethasone did not affect protein binding of docetaxel. Docetaxel did not
influence the binding of digitoxin.
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): sulfamethoxazole (HOS-084533) propafenone (HOS-084530) salicylate (HOS-084532) digitoxin (HOS-084536) dexamethasone (HOS-084535) sodium valproate (HOS-084534) erythromycin (HOS-084514) propranolol (HOS-084529) diphenhydramine (HOS-084528) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-22T16:45:00Z · SHA-256 518a48b73ebbaf067647805c9944cdf9fe7e9826b63e3719c8c44fa589fb5cce · Passage 62fb1b481dfc0759f1aa046a9bce8ee9fb6265ca121c8580de5e5c68a521d423 · Zeichen 1567–2103 im Abschnitt
Wechselwirkungen · Taxotere
TAXOTERE 20 mg/1 mL concentrate for solution for infusion · Abschnitt 4.5 · PDF-Seite 100
HOS-084766 · Präparat HOS-083047
Docetaxel is highly protein bound (> 95%). Although the possible in vivo interaction of docetaxel with
concomitantly administered medicinal product has not been investigated formally, in vitro interactions
with tightly protein-bound agents such as erythromycin, diphenhydramine, propranolol, propafenone,
phenytoin, salicylate, sulfamethoxazole and sodium valproate did not affect protein binding of
docetaxel. In addition, dexamethasone did not affect protein binding of docetaxel. Docetaxel did not
influence the binding of digitoxin.
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): sulfamethoxazole (HOS-084533) propafenone (HOS-084530) salicylate (HOS-084532) digitoxin (HOS-084536) dexamethasone (HOS-084535) sodium valproate (HOS-084534) erythromycin (HOS-084514) propranolol (HOS-084529) diphenhydramine (HOS-084528) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-22T16:45:00Z · SHA-256 518a48b73ebbaf067647805c9944cdf9fe7e9826b63e3719c8c44fa589fb5cce · Passage 62fb1b481dfc0759f1aa046a9bce8ee9fb6265ca121c8580de5e5c68a521d423 · Zeichen 1567–2103 im Abschnitt
Wechselwirkungen · Taxotere
TAXOTERE 80 mg/4 mL concentrate for solution for infusion · Abschnitt 4.5 · PDF-Seite 144
HOS-084878 · Präparat HOS-083047
Docetaxel is highly protein bound (> 95%). Although the possible in vivo interaction of docetaxel with
concomitantly administered medicinal product has not been investigated formally, in vitro interactions
with tightly protein-bound agents such as erythromycin, diphenhydramine, propranolol, propafenone,
phenytoin, salicylate, sulfamethoxazole and sodium valproate did not affect protein binding of
docetaxel. In addition, dexamethasone did not affect protein binding of docetaxel. Docetaxel did not
influence the binding of digitoxin.
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): sulfamethoxazole (HOS-084533) propafenone (HOS-084530) salicylate (HOS-084532) digitoxin (HOS-084536) dexamethasone (HOS-084535) sodium valproate (HOS-084534) erythromycin (HOS-084514) propranolol (HOS-084529) diphenhydramine (HOS-084528) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-22T16:45:00Z · SHA-256 518a48b73ebbaf067647805c9944cdf9fe7e9826b63e3719c8c44fa589fb5cce · Passage 62fb1b481dfc0759f1aa046a9bce8ee9fb6265ca121c8580de5e5c68a521d423 · Zeichen 1567–2103 im Abschnitt
Wechselwirkungen · Taxotere
TAXOTERE 160 mg/8 mL concentrate for solution for infusion. · Abschnitt 4.5 · PDF-Seite 189
HOS-084988 · Präparat HOS-083047
Docetaxel is highly protein bound (> 95%). Although the possible in vivo interaction of docetaxel with
concomitantly administered medicinal product has not been investigated formally, in vitro interactions
with tightly protein-bound agents such as erythromycin, diphenhydramine, propranolol, propafenone,
phenytoin, salicylate, sulfamethoxazole and sodium valproate did not affect protein binding of
docetaxel. In addition, dexamethasone did not affect protein binding of docetaxel. Docetaxel did not
influence the binding of digitoxin.
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): sulfamethoxazole (HOS-084533) propafenone (HOS-084530) salicylate (HOS-084532) digitoxin (HOS-084536) dexamethasone (HOS-084535) sodium valproate (HOS-084534) erythromycin (HOS-084514) propranolol (HOS-084529) diphenhydramine (HOS-084528) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-10-22T16:45:00Z · SHA-256 518a48b73ebbaf067647805c9944cdf9fe7e9826b63e3719c8c44fa589fb5cce · Passage 62fb1b481dfc0759f1aa046a9bce8ee9fb6265ca121c8580de5e5c68a521d423 · Zeichen 1567–2103 im Abschnitt
Wechselwirkungen · Norvir
Norvir 100 mg powder for oral suspension · Abschnitt 4.5 · PDF-Seite 23
HOS-086335 · Präparat HOS-083284
Dexamethasone Ritonavir dosed as a pharmacokinetic enhancer or as an antiretroviral agent inhibits
CYP3A and as a result is expected to increase the plasma concentrations of
dexamethasone. Careful monitoring of therapeutic and adverse effects is
recommended when dexamethasone is concomitantly administered with 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): dexamethasone (HOS-084535)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage b926c66af3694b12c3882f61376ad1a19f5a497a9d84732b58a4c38ce5d255b2 · Zeichen 58215–58675 im Abschnitt
Wechselwirkungen · Norvir
Norvir 100 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 55–56
HOS-086491 · Präparat HOS-083284
55
Ritonavir effects on Non-antiretroviral Co-administered Medicinal Products
Co-administered Medicinal Products Dose of Co-administered Medicinal Dose of Effect on Co- Effect on Co-
Products (mg) NORVIR administered administered
(mg) Medicinal Medicinal
Products Products Cmax
AUC
beclomethasone). Moreover, in case of withdrawal of glucocorticoids progressive dose
reduction may be required over a longer period.
Dexamethasone Ritonavir dosed as a pharmacokinetic enhancer or as an antiretroviral agent inhibits
CYP3A and as a result is expected to increase the plasma concentrations of
dexamethasone. Careful monitoring of therapeutic and adverse effects is recommended
when dexamethasone is concomitantly administered with 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): dexamethasone (HOS-084535) beclomethasone (HOS-086334)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-11-11T18:35:00Z · SHA-256 82413695e61cf39577e85c47e382ee60197570a4ae72fe81d6e24e4211cd2d43 · Passage 583c78782a662f698dfa7073351d7e54382050be74d07dd6c457adfd36e23bc8 · Zeichen 59772–61113 im Abschnitt
Wechselwirkungen · Temodal
Temodal 5 mg hard capsules Temodal 20 mg hard capsules Temodal 100 mg hard capsules Temodal 140 mg hard capsules Temodal 180 mg hard capsules Temodal 250 mg hard capsules · Abschnitt 4.5 · PDF-Seite 8
HOS-089542 · Präparat HOS-083877
Based on an analysis of population pharmacokinetics in phase II trials, co-administration of
dexamethasone, prochlorperazine, phenytoin, carbamazepine, ondansetron, H2 receptor antagonists, or
phenobarbital did not alter the clearance of TMZ. Co-administration with valproic acid was associated
with a small but statistically significant decrease in clearance of TMZ.
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): phenobarbital (HOS-085617) valproic acid (HOS-088515) carbamazepine (HOS-085618) dexamethasone (HOS-084535) prochlorperazine (HOS-089543) ondansetron (HOS-086052) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-18T13:54:00Z · SHA-256 49a0026b6a071cadce495f46786dcd162d4d72e1fe7389385292e63aabdf9d0d · Passage 4d706859bd50ef0ed63e5d5e8eb539ebc36739f4b1f8de829b05bafb7e10b180 · Zeichen 472–839 im Abschnitt
Wechselwirkungen · Temodal
Temodal 2.5 mg/ml powder for solution for infusion · Abschnitt 4.5 · PDF-Seite 26
HOS-089571 · Präparat HOS-083877
Based on an analysis of population pharmacokinetics in phase II trials, co-administration of
dexamethasone, prochlorperazine, phenytoin, carbamazepine, ondansetron, H2 receptor antagonists, or
phenobarbital did not alter the clearance of TMZ. Co-administration with valproic acid was associated
with a small but statistically significant decrease in clearance of TMZ.
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): phenobarbital (HOS-085617) valproic acid (HOS-088515) carbamazepine (HOS-085618) dexamethasone (HOS-084535) prochlorperazine (HOS-089543) ondansetron (HOS-086052) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-08-18T13:54:00Z · SHA-256 49a0026b6a071cadce495f46786dcd162d4d72e1fe7389385292e63aabdf9d0d · Passage 4d706859bd50ef0ed63e5d5e8eb539ebc36739f4b1f8de829b05bafb7e10b180 · Zeichen 232–599 im Abschnitt
Wechselwirkungen · Targretin
Targretin 75 mg soft capsules · Abschnitt 4.5 · PDF-Seite 5
HOS-091526 · Präparat HOS-084349
Effects of other substances on bexarotene
No formal studies to evaluate interactions with bexarotene have been conducted. On the basis of the
oxidative metabolism of bexarotene by cytochrome P450 3A4 (CYP3A4), coadministration with other
CYP3A4 substrates such as ketoconazole, itraconazole, protease inhibitors, clarithromycin and
erythromycin may theoretically lead to an increase in plasma bexarotene concentrations. Furthermore,
co-administration with CYP3A4 inducers such as rifampicin, phenytoin, dexamethasone or
phenobarbital may theoretically cause a reduction in plasma bexarotene concentrations.
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): protease (HOS-085623) phenobarbital (HOS-085617) ketoconazole (HOS-084513) dexamethasone (HOS-084535) lead (HOS-085592) itraconazole (HOS-084516) clarithromycin (HOS-084517) erythromycin (HOS-084514) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-08-12T12:14:00Z · SHA-256 3bf4d2f2fd7cbd6812f185953fbdb6223f58862715009080d9c1b2058c9f08b5 · Passage be5f9d9ff4d76d4b8473caec9b0e2e223aad8970f837bc7e78b263d876520dda · Zeichen 0–606 im Abschnitt
Wechselwirkungen · Kaletra
Kaletra (80 mg + 20 mg) / ml oral solution · Abschnitt 4.5 · PDF-Seite 20–21
HOS-108905 · Präparat HOS-093083
20
Benzodiazepines
Midazolam Oral Midazolam: Kaletra must not be co-administered
AUC: ↑ 13-fold with oral midazolam (see section
Parenteral Midazolam: 4.3), whereas caution should be
AUC: ↑ 4-fold used with co-administration of
Due to CYP3A inhibition by Kaletra and parenteral midazolam.
lopinavir/ritonavir If Kaletra is co-administered with
parenteral midazolam, it should be
done in an intensive care unit (ICU)
or similar setting which ensures
close clinical monitoring and
appropriate medical management in
case of respiratory depression
and/or prolonged sedation. Dosage
adjustment for midazolam should be
considered especially if more than a
single dose of midazolam is
administered.
Beta2-adrenoceptor agonist (long acting)
Salmeterol Salmeterol: The combination may result in
Concentrations are expected to increased risk of cardiovascular
increase due to CYP3A inhibition adverse events associated with
by lopinavir/ritonavir. salmeterol, including QT
prolongation, palpitations and
sinus tachycardia.
Therefore, concomitant
administration of Kaletra with
salmeterol is not recommended
(see section 4.4).
Calcium channel blockers
Felodipine, Nifedipine, and Felodipine, Nifedipine, Clinical monitoring of therapeutic
Nicardipine Nicardipine: and adverse effects is
Concentrations may be increased recommended when these
due to CYP3A inhibition by medicines are concomitantly
lopinavir/ritonavir. administered with Kaletra.
Corticosteroids
Dexamethasone Lopinavir: Clinical monitoring of antiviral
Concentrations may be decreased efficacy is recommended when
due to CYP3A induction by these medicines are concomitantly
dexamethasone. administered with Kaletra.
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): nifedipine (HOS-086289) nicardipine (HOS-090619) felodipine (HOS-108908) calcium (HOS-085615) salmeterol (HOS-086285) dexamethasone (HOS-084535) midazolam (HOS-086167)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage 07de481e5f74c75a6211a29709c221ad50916e1780e215eb7341382e9a6c287a · Zeichen 41905–45409 im Abschnitt
Wechselwirkungen · Kaletra
Kaletra 200 mg/50 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 56–57
HOS-109016 · Präparat HOS-093083
56
Benzodiazepines
Midazolam Oral Midazolam: Kaletra must not be co-administered
AUC: ↑ 13-fold with oral midazolam (see section
Parenteral Midazolam: 4.3), whereas caution should be used
AUC: ↑ 4-fold with co-administration of Kaletra and
Due to CYP3A inhibition by parenteral midazolam. If Kaletra is
lopinavir/ritonavir co-administered with parenteral
midazolam, it should be done in an
intensive care unit (ICU) or similar
setting which ensures close clinical
monitoring and appropriate medical
management in case of respiratory
depression and/or prolonged sedation.
Dosage adjustment for midazolam
should be considered especially if
more than a single dose of midazolam
is administered.
Beta2-adrenoceptor agonist (long acting)
Salmeterol Salmeterol: The combination may result in
Concentrations are expected to increased risk of cardiovascular
increase due to CYP3A inhibition adverse events associated with
by lopinavir/ritonavir. salmeterol, including QT
prolongation, palpitations and sinus
tachycardia.
Therefore, concomitant
administration of Kaletra with
salmeterol is not recommended (see
section 4.4).
Calcium channel blockers
Felodipine, Nifedipine, Felodipine, Nifedipine, Clinical monitoring of therapeutic
and Nicardipine Nicardipine: and adverse effects is recommended
Concentrations may be increased when these medicines are
due to CYP3A inhibition by concomitantly administered with
lopinavir/ritonavir. Kaletra.
Corticosteroids
Dexamethasone Lopinavir: Clinical monitoring of antiviral
Concentrations may be decreased efficacy is recommended when these
due to CYP3A induction by medicines are concomitantly
dexamethasone. administered with Kaletra.
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): nifedipine (HOS-086289) nicardipine (HOS-090619) felodipine (HOS-108908) calcium (HOS-085615) salmeterol (HOS-086285) dexamethasone (HOS-084535) midazolam (HOS-086167)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage bbdb1518d507ab9bf3037f812d7ca4e3f06d2a449a3a956237657f28f1c80c69 · Zeichen 40688–43969 im Abschnitt
Wechselwirkungen · Kaletra
Kaletra 100 mg/25 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 91–92
HOS-109092 · Präparat HOS-093083
91
Pimozide Due to CYP3A inhibition by Concomitant administration of
lopinavir/ritonavir, concentrations Kaletra and pimozide is
of pimozide are expected to contraindicated as it may increase
increase. the risk of serious haematologic
abnormalities or other serious
adverse effects from this agent (see
section 4.3)
Quetiapine Due to CYP3A inhibition by Concomitant administration of
lopinavir/ritonavir, concentrations Kaletra and quetiapine is
of quetiapine are expected to contraindicated as it may increase
increase. quetiapine-related toxicity.
Benzodiazepines
Midazolam Oral Midazolam: Kaletra must not be co-administered
AUC: ↑ 13-fold with oral midazolam (see section
Parenteral Midazolam: 4.3), whereas caution should be
AUC: ↑ 4-fold used with co-administration of
Due to CYP3A inhibition by Kaletra and parenteral midazolam.
lopinavir/ritonavir If Kaletra is co-administered with
parenteral midazolam, it should be
done in an intensive care unit (ICU)
or similar setting which ensures
close clinical monitoring and
appropriate medical management in
case of respiratory depression
and/or prolonged sedation. Dosage
adjustment for midazolam should be
considered especially if more than a
single dose of midazolam is
administered.
Beta2-adrenoceptor agonist (long acting)
Salmeterol Salmeterol: The combination may result in
Concentrations are expected to increased risk of cardiovascular
increase due to CYP3A inhibition adverse events associated with
by lopinavir/ritonavir. salmeterol, including QT
prolongation, palpitations and sinus
tachycardia.
Therefore, concomitant
administration of Kaletra with
salmeterol is not recommended (see
section 4.4).
Calcium channel blockers
Felodipine, Nifedipine, Felodipine, Nifedipine, Clinical monitoring of therapeutic
and Nicardipine Nicardipine: and adverse effects is recommended
Concentrations may be increased when these medicines are
due to CYP3A inhibition by concomitantly administered with
lopinavir/ritonavir. Kaletra.
Corticosteroids
Dexamethasone Lopinavir: Clinical monitoring of antiviral
Concentrations may be decreased efficacy is recommended when
due to CYP3A induction by these medicines are concomitantly
dexamethasone. administered with Kaletra.
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) nifedipine (HOS-086289) nicardipine (HOS-090619) felodipine (HOS-108908) calcium (HOS-085615) salmeterol (HOS-086285) dexamethasone (HOS-084535) pimozide (HOS-085600) midazolam (HOS-086167)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-12-02T16:00:00Z · SHA-256 441d9e5f9e4b42d645e4bd802abc892cef6574b0be5b3f18d2a96678774ae365 · Passage 703aea6daa39d7a84dcc105bf1c63b26907c5686341c713d7b68e5df123b8727 · Zeichen 40354–44819 im Abschnitt
Wechselwirkungen · Cancidas (previously Caspofungin MSD)
CANCIDAS 50 mg powder for concentrate for solution for infusion CANCIDAS 70 mg powder for concentrate for solution for infusion · Abschnitt 4.5 · PDF-Seite 5
HOS-109316 · Präparat HOS-093179
Rifampicin caused a 60 % increase in AUC and 170 % increase in trough concentration of
caspofungin on the first day of co-administration when both medicinal products were initiated together
in healthy adult volunteers. Caspofungin trough levels gradually decreased upon repeated
administration. After two weeks’ administration rifampicin had limited effect on AUC , but trough
levels were 30 % lower than in adult subjects who received caspofungin alone. The mechanism of
interaction could possibly be due to an initial inhibition and subsequent induction of transport proteins.
A similar effect could be expected for other medicinal products that induce metabolic enzymes.
Limited data from population pharmacokinetics studies indicate that concomitant use of caspofungin
with the inducers efavirenz, nevirapine, rifampicin, dexamethasone, phenytoin, or carbamazepine may
result in a decrease in caspofungin AUC. When co-administering inducers of metabolic enzymes, an
increase in the daily dose of caspofungin to 70 mg, following the 70 mg loading dose, should be
considered in adult patients (see section 4.2).
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): caspofungin (HOS-109306) carbamazepine (HOS-085618) dexamethasone (HOS-084535) efavirenz (HOS-087947) nevirapine (HOS-088064) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-01-08T16:40:00Z · SHA-256 6dd11a424b362e655ce61e4c49586bb6e658af1133d504982e2602258f5f83f7 · Passage c5e8ec4138eb43633aaa64f4543ed03cde7127a4cc4272212397a4000cb15545 · Zeichen 2098–3211 im Abschnitt
Wechselwirkungen · Cancidas (previously Caspofungin MSD)
CANCIDAS 50 mg powder for concentrate for solution for infusion CANCIDAS 70 mg powder for concentrate for solution for infusion · Abschnitt 4.5 · PDF-Seite 5
HOS-109318 · Präparat HOS-093179
In paediatric patients, results from regression analyses of pharmacokinetic data suggest that
co-administration of dexamethasone with caspofungin may result in clinically meaningful reductions
in caspofungin trough concentrations. This finding may indicate that paediatric patients will have
similar reductions with inducers as seen in adults. When caspofungin is co-administered to paediatric
patients (12 months to 17 years of age) with inducers of drug clearance, such as rifampicin, efavirenz,
nevirapine, phenytoin, dexamethasone, or carbamazepine, a caspofungin dose of 70-mg/m2 daily (not
to exceed an actual daily dose of 70 mg) 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): caspofungin (HOS-109306) carbamazepine (HOS-085618) dexamethasone (HOS-084535) efavirenz (HOS-087947) nevirapine (HOS-088064) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-01-08T16:40:00Z · SHA-256 6dd11a424b362e655ce61e4c49586bb6e658af1133d504982e2602258f5f83f7 · Passage 2b38d9d64ebe68889c50178e2fa7dc0ddad8f54c99fefad6f8ee618fb5bd6dc9 · Zeichen 3434–4092 im Abschnitt
Wechselwirkungen · Dynastat
Dynastat 40 mg powder for solution for injection · Abschnitt 4.5 · PDF-Seite 7
HOS-109360 · Präparat HOS-093187
The effect of enzyme induction has not been studied. The metabolism of valdecoxib may increase
when coadministered with enzyme inducers such as rifampicin, phenytoin, carbamazepine, or
dexamethasone.
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) dexamethasone (HOS-084535) valdecoxib (HOS-109357) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-03-05T17:26:00Z · SHA-256 a94a02bdad229376a395299eccbc2ab09dd742598fb29796b8e5ada490a65e06 · Passage 3127288617c2ae1665375c41371442dad037d7cab0ec9c2247bb04d1f71f8673 · Zeichen 3494–3693 im Abschnitt
Wechselwirkungen · Dynastat
Dynastat 40 mg powder and solvent for solution for injection · Abschnitt 4.5 · PDF-Seite 23
HOS-109407 · Präparat HOS-093187
The effect of enzyme induction has not been studied. The metabolism of valdecoxib may increase
when coadministered with enzyme inducers such as rifampicin, phenytoin, carbamazepine or
dexamethasone.
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) dexamethasone (HOS-084535) valdecoxib (HOS-109357) phenytoin (HOS-084531)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2025-03-05T17:26:00Z · SHA-256 a94a02bdad229376a395299eccbc2ab09dd742598fb29796b8e5ada490a65e06 · Passage 562b61d7bc2cbcaffb088c1e1a84457fc39b42413146349b6d6a0b9301f14684 · Zeichen 3496–3694 im Abschnitt
Wechselwirkungen · Glivec
Glivec 100 mg film-coated tablets Glivec 400 mg film-coated tablets · Abschnitt 4.5 · PDF-Seite 10
HOS-110221 · Präparat HOS-093339
Substances that are inducers of CYP3A4 activity (e.g. dexamethasone, phenytoin, carbamazepine,
rifampicin, phenobarbital, fosphenytoin, primidone or Hypericum perforatum, also known as St.
John’s Wort) may significantly reduce exposure to Glivec, potentially increasing the risk of
therapeutic failure. Pretreatment with multiple doses of rifampicin 600 mg followed by a single
400 mg dose of Glivec resulted in decrease in Cmax and AUC(0-∞) by at least 54% and 74%, of the
respective values without rifampicin treatment. Similar results were observed in patients with
malignant gliomas treated with Glivec while taking enzyme-inducing anti-epileptic drugs (EIAEDs)
such as carbamazepine, oxcarbazepine and phenytoin. The plasma AUC for imatinib decreased by
73% compared to patients not on EIAEDs. Concomitant use of rifampicin or other strong CYP3A4
inducers and imatinib 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): fosphenytoin (HOS-110222) phenobarbital (HOS-085617) carbamazepine (HOS-085618) dexamethasone (HOS-084535) oxcarbazepine (HOS-110224) phenytoin (HOS-084531) primidone (HOS-090551)
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Version 2025-11-12T09:28:00Z · SHA-256 838bc114dc50fcc5141e52ce7cbac64366b6fd4a03bb5a5e7a5ec09cf8be0b00 · Passage bb17575a294e1c6ea67d8805646bff3038e1cfd96e17f699d0cea24ccaeb8458 · Zeichen 875–1767 im Abschnitt
Wechselwirkungen · Reyataz
REYATAZ 200 mg hard capsules REYATAZ 300 mg hard capsules · Abschnitt 4.5 · PDF-Seite 20
HOS-112105 · Präparat HOS-093615
The mechanism of diltiazem/atazanavir
interaction is CYP3A4 inhibition.
Verapamil Serum concentrations of verapamil may be Caution should be exercised when
increased by REYATAZ due to CYP3A4 verapamil is co-administered with
inhibition. REYATAZ.
CORTICOSTEROIDS
Dexamethasone and other Co-administration with dexamethasone or Co-administration with
corticosteroids (all routes of other corticosteroids that induce CYP3A corticosteroids (all routes of
administration) may result in loss of therapeutic effect of administration) that are metabolised
REYATAZ and development of resistance by CYP3A, particularly for
to atazanavir and/or ritonavir. Alternative long-term use, may increase the risk
corticosteroids should be considered. for development of systemic
corticosteroid effects including
The mechanism of interaction is CYP3A4 Cushing’s syndrome and adrenal
induction by dexamethasone and CYP3A4 suppression. The potential benefit
inhibition by atazanavir and/or ritonavir. of treatment versus the risk of
systemic corticosteroid effects
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): diltiazem (HOS-086288) dexamethasone (HOS-084535) ritonavir (HOS-084521) verapamil (HOS-090602)
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Version 2026-06-29T13:00:00Z · SHA-256 ff5481974bd7c752b73fa0c147cf3e96fc892edc735359fa71817833db471beb · Passage 77c2a7b825f8edae519f369c3cf8eeda90f40c9d448e7520b3ddf838e16d5e74 · Zeichen 52971–54720 im Abschnitt
Wechselwirkungen · Reyataz
REYATAZ 50 mg oral powder · Abschnitt 4.5 · PDF-Seite 55–56
HOS-112195 · Präparat HOS-093615
55
Medicinal products by Interaction Recommendations
therapeutic area concerning co-administration
Verapamil Serum concentrations of verapamil may be Caution should be exercised
increased by REYATAZ due to CYP3A4 when verapamil is co-
inhibition. administered with REYATAZ.
CORTICOSTEROIDS
Dexamethasone and other Co-administration with dexamethasone or Co-administration with
corticosteroids (all routes of other corticosteroids that induce CYP3A corticosteroids (all routes of
administration) may result in loss of therapeutic effect of administration) that are
REYATAZ and development of resistance metabolised by CYP3A,
to atazanavir and/or ritonavir. Alternative particularly for long-term use,
corticosteroids should be considered. may increase the risk for
development of systemic
The mechanism of interaction is CYP3A4 corticosteroid effects including
induction by dexamethasone and CYP3A4 Cushing’s syndrome and
inhibition by atazanavir and/or ritonavir. adrenal suppression. The
potential benefit of treatment
versus the risk of systemic
corticosteroid effects 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): dexamethasone (HOS-084535) ritonavir (HOS-084521) verapamil (HOS-090602)
Vollständigen Kontext in der EMA-Fachinformation lesen →Quellennachweis
Version 2026-06-29T13:00:00Z · SHA-256 ff5481974bd7c752b73fa0c147cf3e96fc892edc735359fa71817833db471beb · Passage cb44c667e12b3f7dee885fc9290c64538f7ba9707ea7028d1d2f9ecbc6a2da3d · Zeichen 54736–56746 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.