Can phenergan syrup and cetirizine syrup given together for babies?
No. cetzine and phenergen will put babies to sleep. So, it would
amount of double dosage. Both are given for cold. cetzine is for
allergy cold whereas phenergen is associated with nausea and
vomiting and fever. However, it is best to consult a paeditrician
before administering any medicines to babies.