Drug interactions
Measles vaccine + Triamcinolone
Severity: Major
Measles vaccine and Triamcinolone: major interaction.
Last updated
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
Measles vaccine is a live attenuated vaccine, and immunosuppressive corticosteroid therapy can allow uncontrolled vaccine-virus replication and also blunt the immune response. Disseminated vaccine-strain disease is the main concern.
What this interaction means in plain words
Measles vaccine and Triamcinolone 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
Corticosteroid immunosuppression impairs control of replicating attenuated virus and reduces vaccine immunogenicity.
What to do
Avoid live vaccine in patients on immunosuppressive systemic corticosteroid doses; defer until therapy has been stopped for the interval stated in labeling or guidelines (commonly at least one month). Low-dose, short-course or purely local use is usually acceptable.
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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Other interactions of Triamcinolone
- Smallpox vaccine live + Triamcinolone Contraindicated
- Triamcinolone + Zoster vaccine live Contraindicated
- Adenovirus types 4 and 7 live + Triamcinolone Major
- Aldesleukin + Triamcinolone Major
- Atazanavir + Triamcinolone Major
- Axicabtagene ciloleucel + Triamcinolone Major
Frequently asked questions
Can I take Measles vaccine with Triamcinolone?
MediHelp rates the interaction as major. Measles vaccine and Triamcinolone 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. Measles vaccine is a live attenuated vaccine, and immunosuppressive corticosteroid therapy can allow uncontrolled vaccine-virus replication and also blunt the immune response. Disseminated vaccine-strain disease is the main concern.
How serious is the interaction between Measles vaccine and Triamcinolone?
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 vaccine in patients on immunosuppressive systemic corticosteroid doses; defer until therapy has been stopped for the interval stated in labeling or guidelines (commonly at least one month). Low-dose, short-course or purely local use is usually acceptable.
What other medicines interact with Triamcinolone?
MediHelp also lists interactions of Triamcinolone with, for example, Smallpox vaccine live, Zoster vaccine live, Adenovirus types 4 and 7 live. The full list is on the Triamcinolone page.
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