Ignite Creation Date:
2025-12-24 @ 4:52 PM
Ignite Modification Date:
2025-12-28 @ 9:04 AM
Study NCT ID:
NCT01360450
Status:
TERMINATED
Last Update Posted:
2017-09-13
First Post:
2010-10-13
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Clonidine to Treat Iatrogenic-induced Opioid Dependence in Infants
Sponsor:
Johns Hopkins University
Organization:
Study Overview
Official Title:
Efficacy of Clonidine in Reducing Iatrogenic-induced Opioid Dependence in Infants:
Status:
TERMINATED
Status Verified Date:
2017-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
The study was treminated because of low accural
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Thousands of critically ill infants (and children) are exposed to opioids and benzodiazepines to achieve sedation and analgesia as part of routine care in neonatal and pediatric intensive care units. While the use of these agents are undisputedly beneficial in reducing pain and anxiety, improving ventilation, reducing pulmonary vascular resistance and improving outcomes; the consequence is often the development of tolerance and physiologic dependence - similar to prenatal exposure from these same classes of drugs. The investigators have recently reported the results of randomized placebo control trial showing that the addition of clonidine (central alpha 2 agonist) to tapering doses of opioids was efficacious and safe in treating opioid dependence in infants who had moderate to severe neonatal abstinence syndrome from prenatal drug exposure to opioids. Currently, the investigators propose to perform a double-blind, randomized placebo control trial in a cohort of critically ill infants without prenatal drug exposure at Johns Hopkins Hospital to test the overall hypothesis that early addition of clonidine to a cohort of critically ill neonates on mechanical ventilation who are receiving opioids and benzodiazepines for analgesia and sedation will be efficacious and safe in reducing both the incidence and severity of withdrawal symptoms (NICU-NAS); as well as, reducing the time to complete sedative and analgesic drug detoxification. The hypothesis will be tested by addressing 2 specific aims that will determine: 1) the efficacy and safety of clonidine in critically ill infants, and 2) pharmacokinetics and pharmacodynamics using population-based pharmacokinetics in this vulnerable infant population who have only been exposed to these drugs as part of their routine care. Many "standard of care practices" are incorporated in neonatal and pediatric care prior to evidence based studies. This proposal will fill a much needed gap in translating what the investigators have learned about basic mechanisms mediating dependence and withdrawal to proven therapies for vulnerable pediatric populations.
Detailed Description:
The study will test the following 2 specific aims:
Specific Aim 1
To determine the efficacy and short-term safety of clonidine in reducing the severity of iatrogenic neonatal abstinence syndrome (NAS) by decreasing the time required for complete sedative and analgesic drug detoxification. The investigators will enroll 88 neonates at risk for having moderate to severe NAS in a randomized, double-blinded placebo controlled trial comparing opioid/benzodiazepine administration combined with a placebo (control) vs. opioid/benzodiazepine combined with clonidine. Principal outcome measure will be the difference in length of treatment for complete detoxification. Early safety of clonidine will be determined by monitoring for cardiorespiratory side effects that might be associated with clonidine use in this high risk population.
Specific Aim 2
To determine the pharmacokinetics and pharmacodynamics of clonidine in this critically ill infant population. The investigators will estimate the dose-exposure-response relationship of clonidine in neonates at risk for developing iatrogenic by using nonlinear mixed-effects population pharmacokinetic (PK)-pharmacodynamic (PD) analysis.
Specific Aim 1
To determine the efficacy and short-term safety of clonidine in reducing the severity of iatrogenic neonatal abstinence syndrome (NAS) by decreasing the time required for complete sedative and analgesic drug detoxification. The investigators will enroll 88 neonates at risk for having moderate to severe NAS in a randomized, double-blinded placebo controlled trial comparing opioid/benzodiazepine administration combined with a placebo (control) vs. opioid/benzodiazepine combined with clonidine. Principal outcome measure will be the difference in length of treatment for complete detoxification. Early safety of clonidine will be determined by monitoring for cardiorespiratory side effects that might be associated with clonidine use in this high risk population.
Specific Aim 2
To determine the pharmacokinetics and pharmacodynamics of clonidine in this critically ill infant population. The investigators will estimate the dose-exposure-response relationship of clonidine in neonates at risk for developing iatrogenic by using nonlinear mixed-effects population pharmacokinetic (PK)-pharmacodynamic (PD) analysis.
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?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| R21DA029295-01 | NIH | None | https://reporter.nih.gov/quic… | View |