Thank you for your query on Healthcare Magic.
Vitazyme contains digestive enzymes.
Don't be panic and nothing to worry.
Usually there will be no any dangerous side effects by giving expired vitazyme drops.
But observe for any vomitings, loose motions, abdominal distention, rash
,and if you find any abnormality consult the Pediatrician
Don't keep expired medication at home.
Don't use medications of previous prescriptions for current problems.
Hope I have answered your query.