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- NHS Public Health Scotland advise giving paracetamol suspension 120mg/5ml (sugar free) at the time of Meningitis B (MenB) vaccination, or as soon as possible afterwards, in order to reduce the risk of the baby developing a vaccine associated fever.
- Parents and carers are given an information leaflet prior to the first set of infant vaccinations, which provides advice on giving paracetamol for MenB vaccination. Paracetamol infant suspension (120mg/5ml sugar free) can be obtained from community pharmacies, if they meet the eligibility criteria of being born ≥32 weeks gestational age and being over 4kg at the time of immunisation.
- For babies born before 32 weeks gestation, and all babies currently weighing less than 4kg (regardless of gestational age) at the time of immunisations, paracetamol for post vaccination fever must be prescribed by a GP according to the baby’s weight at this time.
- The dosing instructions for giving paracetamol after MenB vaccination are based on expert recommendation within NHSGGC, produced by specialist neonatal pharmacists and agreed with public health teams, for this specific situation and may differ to those in the product literature for paracetamol suspension (for the relief of pain and other causes of fever). They ensure that doses given to babies less than 4kg do not exceed the recommended paracetamol daily dose of 60mg/kg/day.
- The key points to note in dosing instructions relate to how many doses of paracetamol to give the baby before seeking medical advice:
- The baby should be given 3 doses of paracetamol at specified intervals following MenB vaccination even if they do not have a fever (see tables, caution with frequency required).
- In the 48 hours after vaccination, if the baby has a fever but is otherwise well, further doses of paracetamol can be given according to the product literature (or prescription for babies born before 32 weeks gestation and/or currently weighing less than 4kg).
- If the baby still has a fever more than 48 hours after vaccination then medical advice should be sought.
