Study: NCT03054831

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: liquid oxycodone
Description: The group will include 25 patients (children 2-5 years old). In this group the children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube before the procedure at the beginning of general anesthesia (after intubation).~In this group 25 children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube after the procedure at the end of general anesthesia (before extubation).~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally before the surgery in pre-op holding.~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally after surgery in the Post Anesthesia Care Unit (PACU).

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: liquid oxycodone
Description: The group will include 25 patients (children 2-5 years old). In this group the children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube before the procedure at the beginning of general anesthesia (after intubation).~In this group 25 children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube after the procedure at the end of general anesthesia (before extubation).~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally before the surgery in pre-op holding.~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally after surgery in the Post Anesthesia Care Unit (PACU).

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: liquid oxycodone
Description: The group will include 25 patients (children 2-5 years old). In this group the children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube before the procedure at the beginning of general anesthesia (after intubation).~In this group 25 children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube after the procedure at the end of general anesthesia (before extubation).~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally before the surgery in pre-op holding.~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally after surgery in the Post Anesthesia Care Unit (PACU).

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: liquid oxycodone
Description: The group will include 25 patients (children 2-5 years old). In this group the children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube before the procedure at the beginning of general anesthesia (after intubation).~In this group 25 children will be randomized to receive 0.1mg/kg of liquid oxycodone via an orogastric tube after the procedure at the end of general anesthesia (before extubation).~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally before the surgery in pre-op holding.~The group will include 25 patients (children 6-8 years old). In this group the children will be randomize to receive 0.1 mg/kg of liquid oxycodone orally after surgery in the Post Anesthesia Care Unit (PACU).