Vai al contenuto

Interazioni tra farmaci

Clarithromycin + Pralsetinib

Gravità: Maggiore

Clarithromycin and Pralsetinib: major interaction.

Ultimo aggiornamento

Per operatori sanitari — solo a scopo di riferimento. Questa pagina è una sintesi breve, non è un parere medico e non sostituisce il RCP ufficiale né il giudizio clinico. Verificare sempre prima di prescrivere o dispensare.

Il contenuto clinico di questa pagina è disponibile solo in inglese.

Sintesi

Clarithromycin can increase pralsetinib exposure, which may increase adverse effects such as hepatotoxicity, hypertension, pneumonitis, hemorrhage and myelosuppression.

Cosa significa questa interazione in parole semplici

Clarithromycin and Pralsetinib can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.

Clarithromycin belongs to Anti Bacterial; Pralsetinib belongs to Oncology.

Livello di evidenza: High

Perché avviene

Clarithromycin inhibits CYP3A4, reducing pralsetinib metabolism.

Cosa fare

Prefer an alternative antibiotic. If a combined strong CYP3A4 inhibitor is required, reduce the pralsetinib dose per labeling and monitor liver tests and blood pressure.

Cosa chiedere al farmacista

  • Does the benefit of taking both outweigh the risk in my case?
  • Do I need any blood test, ECG or other check while on both?
  • What early warning signs should I watch for, and what should I do if they appear?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

Per gli utenti Pro+

Sblocca la pagina completa

Crei un account e avvii una prova di Pro+ per sbloccare le indicazioni complete sulla gestione di Clarithromycin e Pralsetinib, le note aggiuntive, il dettaglio delle evidenze e il controllo delle interazioni per un'intera prescrizione.

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

Provi Pro+ gratis per 14 giorni sul web. Nessuna carta.

Domande frequenti

Can I take Clarithromycin with Pralsetinib?

MediHelp rates the interaction as major. Clarithromycin and Pralsetinib can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Clarithromycin can increase pralsetinib exposure, which may increase adverse effects such as hepatotoxicity, hypertension, pneumonitis, hemorrhage and myelosuppression.

How serious is the interaction between Clarithromycin and Pralsetinib?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Prefer an alternative antibiotic. If a combined strong CYP3A4 inhibitor is required, reduce the pralsetinib dose per labeling and monitor liver tests and blood pressure.

What other medicines interact with Clarithromycin?

MediHelp also lists interactions of Clarithromycin with, for example, Astemizole, Avanafil, Cisapride. The full list is on the Clarithromycin page.

Monografie complete, posologie e verifica delle interazioni nell'app MediHelp

Apra il riferimento completo, verifichi le interazioni tra più farmaci e usi gli strumenti di posologia nell'app MediHelp.

Sfoglia dalla A alla Z · Interazioni tra farmaci

Scarica l'app Accedi