Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 5:50 PM
Ignite Modification Date:
2025-12-24 @ 5:50 PM
NCT ID:
NCT02187068
Brief Summary:
The aim of this study is to characterize, using two different modeling approaches, one based on purely statistic concept and one using a more mechanistic analysis, the influence of body weight and composition on the pharmacokinetic of dexmedetomidine.
Detailed Description:
Twenty obese patients and 20 non-obese patients scheduled for elective laparoscopic surgery will give dexmedetomidine 0.5 μg.kg-1 over 10 minutes and then randomized to either dexmedetomidine 0.25 mcg.kg-1.h-1 or dexmedetomidine 0.5 mcg.kg-1.h-1 for approximate 2 h (range 58-320 min). Blood samples will be taken at 2, 5, 10, 15, 20, 30, 45, 60, 90, 120 min after beginning dexmedetomidine administration, and at 0, 2, 5, 10, 20, 30, 60, 90, 120, 240 and 360 min after stopping infusion. Population pharmacokinetic modeling will be performed using nonlinear mixed-effects model.
Study:
NCT02187068
Study Brief:
Protocol Section:
NCT02187068