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Drug interactions

Aspirin rectal + Measles mumps and rubella vaccine

Severity: Major

Aspirin rectal and Measles mumps and rubella vaccine: 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

Rectal aspirin is systemically absorbed and the Reye syndrome concern after varicella-containing live vaccines applies. Labeling advises avoiding salicylates for six weeks after vaccination.

What this interaction means in plain words

Aspirin rectal and Measles mumps and rubella vaccine 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.

Evidence level: Low

Why it happens

Salicylate exposure during vaccine-strain varicella infection is associated with Reye syndrome; mechanism not fully established.

What to do

Avoid salicylates for 6 weeks after varicella-containing vaccine; use paracetamol for antipyresis.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Aspirin rectal with Measles mumps and rubella vaccine?

MediHelp rates the interaction as major. Aspirin rectal and Measles mumps and rubella vaccine 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. Rectal aspirin is systemically absorbed and the Reye syndrome concern after varicella-containing live vaccines applies. Labeling advises avoiding salicylates for six weeks after vaccination.

How serious is the interaction between Aspirin rectal and Measles mumps and rubella vaccine?

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 salicylates for 6 weeks after varicella-containing vaccine; use paracetamol for antipyresis.

What other medicines interact with Measles mumps and rubella vaccine?

MediHelp also lists interactions of Measles mumps and rubella vaccine with, for example, Adalimumab, Anakinra, Antithymocyte globulin equine. The full list is on the Measles mumps and rubella vaccine page.

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