Ā | Buprenorphine (nā=ā46) | Fentanyl (nā=ā47) | p value |
---|---|---|---|
No. of patients with vomiting No. of patients (percentage of patients) | 14 (30.4%) | 7 (14.9%) | 0.09 |
No. of patients receiving prophylactic metoclopramide hydrochloride No. of patients (percentage of patients) | 31 (67.4%) | 24 (51.1%) | 0.14 |