Interações medicamentosas
Atazanavir + Brentuximab
Gravidade: Moderada
Atazanavir and Brentuximab: moderate interaction.
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Resumo
Atazanavir is a strong CYP3A4 inhibitor and can raise exposure to the cytotoxic payload (MMAE) released from brentuximab vedotin. This may increase the risk of neutropenia and peripheral neuropathy.
O que esta interação significa em palavras simples
Atazanavir and Brentuximab can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Atazanavir belongs to Anti Virals; Brentuximab belongs to Oncology.
Por que acontece
Inhibition of CYP3A4 reduces metabolism of MMAE, the active cytotoxic component of brentuximab vedotin.
O que fazer
Monitor blood counts and neuropathy symptoms closely during co-treatment. Consider an alternative antiretroviral without strong CYP3A4 inhibition if toxicity develops.
O que perguntar ao farmacêutico
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Outras interações de Brentuximab
- Bleomycin + Brentuximab Contraindicada
- Brentuximab + Dengue vaccine Grave
- Brentuximab + Etrasimod Grave
- Brentuximab + Idelalisib Grave
- Brentuximab + Levoketoconazole Grave
- Brentuximab + Nefazodone Grave
Outras interações de Atazanavir
- Alfuzosin + Atazanavir Contraindicada
- Atazanavir + Avanafil Contraindicada
- Atazanavir + Dronedarone Contraindicada
- Atazanavir + Eletriptan Contraindicada
- Atazanavir + Eplerenone Contraindicada
- Atazanavir + Ergotamine Contraindicada
Perguntas frequentes
Can I take Atazanavir with Brentuximab?
MediHelp rates the interaction as moderate. Atazanavir and Brentuximab can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Atazanavir is a strong CYP3A4 inhibitor and can raise exposure to the cytotoxic payload (MMAE) released from brentuximab vedotin. This may increase the risk of neutropenia and peripheral neuropathy.
How serious is the interaction between Atazanavir and Brentuximab?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood counts and neuropathy symptoms closely during co-treatment. Consider an alternative antiretroviral without strong CYP3A4 inhibition if toxicity develops.
What other medicines interact with Brentuximab?
MediHelp also lists interactions of Brentuximab with, for example, Bleomycin, Dengue vaccine, Etrasimod. The full list is on the Brentuximab page.
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