Ignite Creation Date:
2025-12-24 @ 5:50 PM
Ignite Modification Date:
2026-01-02 @ 7:37 AM
Study NCT ID:
NCT02187068
Status:
COMPLETED
Last Update Posted:
2014-07-10
First Post:
2014-06-25
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Dexmedetomidine Pharmacokinetics in the Obese
Sponsor:
Pontificia Universidad Catolica de Chile
Organization:
Study Overview
Official Title:
Dexmedetomidine Pharmacokinetics in the Obese
Status:
COMPLETED
Status Verified Date:
2014-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
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 Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: