Answer
It is unknown whether Twinrix Adult is excreted in human breast milk, and animal milk excretion has not been studied; decisions about continuing breast-feeding or Twinrix Adult should weigh the benefits of breast-feeding to the child and vaccination to the woman.
Sources for this answer
- Twinrix Adult Vaccine, suspension for injection in pre-filled syringeGlaxoSmithKline UK · emc · SmPC §4.6 Fertility, pregnancy and lactation · Version 23Document updated
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