https://www.selleckchem.com/products/nvp-cgm097.html times (260 minutes versus 246 minutes, P = 0.224). This resulted in near double excess anesthetic exposure time in the staged group (98 minutes versus 56 minutes, P  less then  0.001), primarily occurring during induction. This analysis suggests that single-stage CLP repair can reduce wasted time under general anesthesia and potentially reduce harmful neuronal toxicity in the developmental period in this at-risk population. Several studies have illustrated the efficacy of pregabalin in decreasing postoperative opioid use in adults undergoing orthognathic surgery. We aimed to study the effects of a single dose of preoperative pregabalin on total opioid consumption after orthognathic surgery in individuals with cleft lip and palate. This is a retrospective cohort study of consecutive patients who underwent Le Fort I midface advancement between June 2012 and July 2019. All patients had a diagnosis of cleft lip and palate. The treatment group received a 1-time preoperative dose of pregabalin; the control group did not. Total morphine milligram equivalent (MME) consumption was calculated by adding intraoperative and postoperative opioid use during admission. Twenty-three patients were included in this study; 12 patients received pregabalin. The pregabalin group had significantly lower total opioid consumption (total MME 70.95 MME; interquartile range [IQR] 24.65-150.17) compared to the control group (138.00 MME; IQR 105.00-232.48) (MU = 31.00, P = 0.031). The difference in mean pain scores in the treatment group (3.21 ± 2.03) and the control group (3.71 ± 2.95) was not statistically significant (P = 0.651, 95% confidence interval -1.75 to 2.75). A 1-time preoperative dose of pregabalin before orthognathic surgery in patients with cleft lip and palate reduced total opioid consumption during admission without increasing patient pain. A single preemptive dose of pregabalin should be considered an effective adjunct to pain