Nalbuphine Versus Morphine for Mucositis Pain in Pediatric Cancer Patients

"Nalbuphine (Group B): Patients will be started on the same dose of 10 mcg / kg / hour as a background and 10mcg bolus dose with lock-out 20 minutes having the maximum allowed dose up to 40mcg /kg/ hour.~Any patient will continue to complain of pain rating 4-6 on VAS after reaching the maximum designated dose (which is 40 mcg/kg/hour) will be transferred to the ICU for close monitoring according to the internal hospital guidelines and getting him/her out of the study.~There is no drug shifting at any part of the study."

"morphine (Group A): Patients will be started on the same dose of 10 mcg / kg / hour as a background and 10mcg bolus dose with lock-out 20 minutes having the maximum allowed dose up to 40mcg /kg/ hour.~Any patient will continue to complain of pain rating 4-6 on VAS after reaching the maximum designated dose (which is 40 mcg/kg/hour) will be transferred to the ICU for close monitoring according to the internal hospital guidelines and getting him/her out of the study.~There is no drug shifting at any part of the study."