Cetirizine was detected in the milk of mice. No adverse developmental effects on pups ended up found when cetirizine was administered orally to dams for the duration of lactation at a dose which was close to twenty five occasions the MRHD in Grownups [see Pregnancy]. Unger: Those are quite harrowing https://beckettxwtol.blazingblog.com/26980954/other-names-for-xylazine-no-further-a-mystery