Animal studies did not indicate direct or indirect harmful effects with respect to pregnancy, embryo-foetal development, parturition or post-natal development (see Pharmacology: Toxicology: Preclinical safety data under Actions).
As with all live attenuated vaccines, pregnancy constitutes a contra-indication (see Dosage & Administration). Animal studies did not indicate direct or indirect harmful effects with respect to lactation (see Pharmacology: Toxicology: Preclinical safety data under Actions).
It is not known whether this vaccine is excreted in human milk.
IMOJEV vaccination is contraindicated in breastfeeding women (see Contraindications).
Animal studies did not indicate direct or indirect harmful effects with respect to female fertility.
No fertility data are available in Humans.