Interazioni tra farmaci
Dengue vaccine + Fludarabine
Gravità: Maggiore
Dengue vaccine and Fludarabine: major interaction.
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Sintesi
Dengue vaccine (Dengvaxia) is a live attenuated vaccine. Fludarabine-induced immunosuppression may blunt the immune response to it, and in a severely immunocompromised patient the live virus could cause vaccine-related disease.
Cosa significa questa interazione in parole semplici
Dengue vaccine and Fludarabine 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.
Perché avviene
Fludarabine-induced lymphocyte depletion reduces the immune response to the vaccine and may allow uncontrolled replication of the live vaccine virus.
Cosa fare
Do not give live dengue vaccine during fludarabine therapy or while the patient remains significantly immunosuppressed afterward; vaccinate once immune recovery is confirmed.
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?
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Altre interazioni di Fludarabine
- Adenovirus types 4 and 7 live + Fludarabine Controindicata
- Fludarabine + Pentostatin Controindicata
- Belatacept + Fludarabine Maggiore
- Etrasimod + Fludarabine Maggiore
- Fingolimod + Fludarabine Maggiore
- Fludarabine + Ofatumumab sc Maggiore
Domande frequenti
Can I take Dengue vaccine with Fludarabine?
MediHelp rates the interaction as major. Dengue vaccine and Fludarabine 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. Dengue vaccine (Dengvaxia) is a live attenuated vaccine. Fludarabine-induced immunosuppression may blunt the immune response to it, and in a severely immunocompromised patient the live virus could cause vaccine-related disease.
How serious is the interaction between Dengue vaccine and Fludarabine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not give live dengue vaccine during fludarabine therapy or while the patient remains significantly immunosuppressed afterward; vaccinate once immune recovery is confirmed.
What other medicines interact with Fludarabine?
MediHelp also lists interactions of Fludarabine with, for example, Adenovirus types 4 and 7 live, Pentostatin, Belatacept. The full list is on the Fludarabine page.
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