Other criteria to exit the intervention
seizures
ADVERSE EVENT

Participant who cannot ingest anything by mouth and needs intravenous opioid due to an increase in acuity or need of an operative procedure.Unable to take enteral opioid medicationParticipant who has a serious adverse event (SAE), including seizures, increased respiratory support, or intravenous fluid for increased stool output.Parents or legal guardians wish to withdraw their infant from the intervention.The clinical team feels it is in the best interest of the infant to be withdrawn from the intervention.