Interactions médicamenteuses
Clarithromycin + Duvelisib
Gravité: Majeure
Clarithromycin and Duvelisib: major interaction.
Dernière mise à jour
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Résumé
Clarithromycin significantly raises duvelisib exposure, increasing the risk of serious infections, diarrhea or colitis, cutaneous reactions and pneumonitis. Duvelisib may also inhibit CYP3A4 and raise clarithromycin levels.
Ce que signifie cette interaction, en termes simples
Clarithromycin and Duvelisib 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; Duvelisib belongs to Oncology.
Pourquoi elle survient
Clarithromycin is a strong CYP3A4 inhibitor that reduces duvelisib metabolism; duvelisib is itself a CYP3A4 inhibitor.
Conduite à tenir
Reduce duvelisib to 15 mg twice daily during the combination, as labeled. Monitor for toxicity, or use a non-CYP3A4-inhibiting antibiotic.
Questions à poser à votre pharmacien
- 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?
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Autres interactions de Clarithromycin
- Astemizole + Clarithromycin Contre-indiquée
- Avanafil + Clarithromycin Contre-indiquée
- Cisapride + Clarithromycin Contre-indiquée
- Clarithromycin + Colchicine Contre-indiquée
- Clarithromycin + Conivaptan Contre-indiquée
- Clarithromycin + Dihydroergotamine Contre-indiquée
Autres interactions de Duvelisib
- Duvelisib + Ergotamine Contre-indiquée
- Alfuzosin + Duvelisib Majeure
- Apalutamide + Duvelisib Majeure
- Avanafil + Duvelisib Majeure
- Carbamazepine + Duvelisib Majeure
- Chloramphenicol + Duvelisib Majeure
Questions fréquentes
Can I take Clarithromycin with Duvelisib?
MediHelp rates the interaction as major. Clarithromycin and Duvelisib 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 significantly raises duvelisib exposure, increasing the risk of serious infections, diarrhea or colitis, cutaneous reactions and pneumonitis. Duvelisib may also inhibit CYP3A4 and raise clarithromycin levels.
How serious is the interaction between Clarithromycin and Duvelisib?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Reduce duvelisib to 15 mg twice daily during the combination, as labeled. Monitor for toxicity, or use a non-CYP3A4-inhibiting antibiotic.
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.
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