Drug interactions
Dengue vaccine + Procarbazine
Severity: Major
Dengue vaccine and Procarbazine: major interaction.
Last updated Sources: Base de donnees publique des medicaments (France)
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Dengue vaccine is a live attenuated vaccine, and procarbazine-induced immunosuppression may blunt the immune response and increase the risk of vaccine-related infection. Immunity from vaccination may therefore be inadequate.
What this interaction means in plain words
Dengue vaccine and Procarbazine 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.
Why it happens
Chemotherapy-induced immunosuppression reduces vaccine response and permits replication of live attenuated virus.
What to do
Avoid live vaccines during chemotherapy and for the recommended interval after completion; vaccinate when immune function has recovered.
What to ask your pharmacist
- 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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References
Other interactions of Procarbazine
- Adenovirus types 4 and 7 live + Procarbazine Contraindicated
- Amitriptyline + Procarbazine Contraindicated
- Amoxapine + Procarbazine Contraindicated
- Atomoxetine + Procarbazine Contraindicated
- Bcg vaccine live + Procarbazine Contraindicated
- Brimonidine + Procarbazine Contraindicated
Frequently asked questions
Can I take Dengue vaccine with Procarbazine?
MediHelp rates the interaction as major. Dengue vaccine and Procarbazine 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 is a live attenuated vaccine, and procarbazine-induced immunosuppression may blunt the immune response and increase the risk of vaccine-related infection. Immunity from vaccination may therefore be inadequate.
How serious is the interaction between Dengue vaccine and Procarbazine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid live vaccines during chemotherapy and for the recommended interval after completion; vaccinate when immune function has recovered.
What other medicines interact with Procarbazine?
MediHelp also lists interactions of Procarbazine with, for example, Adenovirus types 4 and 7 live, Amitriptyline, Amoxapine. The full list is on the Procarbazine page.
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