Montellion-L Use In Pregnancy & Lactation

Montelukast: Pregnancy: Limited data from available pregnancy data-bases do not suggest a causal relationship between montelukast and malformations (i.e. limb defects) that have been rarely reported in worldwide post marketing experience.
Montelukast may be used during pregnancy only if it is considered to be clearly essential.
Lactation: Studies in rats have shown that montelukast is excreted in milk. It is not known if montelukast is excreted in human milk.
Montelukast may be used in breastfeeding mothers only if it is considered to be clearly essential.
Levocetirizine: Pregnancy & Lactation: There are no or limited amount of data (less than 300 pregnancy outcomes) from the use of levocetirizine in pregnant women. However, for cetirizine, the racemate of levocetirizine, a large amount of data (more than 1000 pregnancy outcomes) on pregnant women indicate no malformative or fetal/neonatal toxicity. Animal studies do not indicate direct or indirect harmful effects with respect to pregnancy, embryo/fetal development, parturition or postnatal development.