Exakte Wirkstoffkennungen und zitierbare Passagen zu Wechselwirkungen, Gegenanzeigen und Nebenwirkungen.
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.
Catechols and other drugs metabolised by catechol-O-methyltransferase (COMT)
Tolcapone may influence the pharmacokinetics of drugs metabolised by COMT. No effects were seen
on the pharmacokinetics of the COMT substrate carbidopa. An interaction was observed with
benserazide, which may lead to increased levels of benserazide and its active metabolite. The magnitude
of the effect was dependent on the dose of benserazide. The plasma concentrations of benserazide
observed after co-administration of tolcapone and benserazide-25 mg/levodopa were still within the
range of values observed with levodopa/benserazide alone. On the other hand, after coadministration of
tolcapone and benserazide-50 mg/levodopa the benserazide plasma concentrations could be increased
above the levels usually observed with levodopa/benserazide alone. The effect of tolcapone on the
pharmacokinetics of other drugs metabolised by COMT such as -methyldopa, dobutamine,
apomorphine, adrenaline and isoprenaline have not been evaluated. The prescriber should be observant
of adverse reactions caused by putative increased plasma levels of these drugs when combined with
Tasmar.
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
Catechols and other drugs metabolised by catechol-O-methyltransferase (COMT)
Tolcapone may influence the pharmacokinetics of drugs metabolised by COMT. No effects were seen
on the pharmacokinetics of the COMT substrate carbidopa. An interaction was observed with
benserazide, which may lead to increased levels of benserazide and its active metabolite. The magnitude
of the effect was dependent on the dose of benserazide. The plasma concentrations of benserazide
observed after co-administration of tolcapone and benserazide-25 mg/levodopa were still within the
range of values observed with levodopa/benserazide alone. On the other hand, after coadministration of
tolcapone and benserazide-50 mg/levodopa the benserazide plasma concentrations could be increased
above the levels usually observed with levodopa/benserazide alone. The effect of tolcapone on the
pharmacokinetics of other drugs metabolised by COMT such as -methyldopa, dobutamine,
apomorphine, adrenaline and isoprenaline have not been evaluated. The prescriber should be observant
of adverse reactions caused by putative increased plasma levels of these drugs when combined with
Tasmar.
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
No interaction of entacapone with carbidopa has been observed with the recommended treatment
schedule. Pharmacokinetic interaction with benserazide has not been studied.
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
No interaction of entacapone with carbidopa has been observed with the recommended treatment
schedule. Pharmacokinetic interaction with benserazide has not been studied.
Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.
Version 2026-05-07T16:36:00Z · SHA-256 5a934525674e083ec4dd9056db2e81d6f6bd7e081e45463e4be2195fdd4c2470 · Passage ce8a6553efdce9fa708db6f6be3388ec94b5d25d1a2783ec9c593748fb57695c · Zeichen 0–169 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.