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Clinical Trial Summary

The goal of this proposal is to profile the pharmacokinetics of dexmedetomidine in newborns ≥36 weeks post-menstrual age during therapeutic hypothermia for hypoxic-ischemic encephalopathy.


Clinical Trial Description

The goal of this proposal is to determine the pharmacokinetics (PK) of dexmedetomidine (DEX) in newborns in the neonatal intensive care unit (NICU) receiving therapeutic hypothermia (TH) for moderate to severe hypoxic-ischemic encephalopathy (HIE). In newborns with HIE, TH for 72 hours is the standard therapy to mitigate brain damage. Most HIE patients receive mechanical ventilation during TH and are thus sedated with morphine. Unfortunately, morphine has negative side effects and does not specifically prevent shivering. Prevention of shivering is critical to success of TH, as shivering negates cooling. DEX is a particularly promising alternative sedative because it does prevent shivering and is already used in NICUs for sedation and pain management. In newborns, DEX PK data in the setting of TH is not available and needs to be determined to properly dose DEX for HIE patients. ;


Study Design

Endpoint Classification: Pharmacokinetics Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02529202
Study type Interventional
Source Seattle Children's Hospital
Contact
Status Completed
Phase Phase 0
Start date March 2016
Completion date January 2017

See also
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