Lorazepam Sedation for Critically Ill Children
Overview[ - collapse ][ - ]
Purpose | This clinical trial is being performed under the Best Pharmaceuticals for Children Act, signed into law in 2002 in order to improve pediatric labeling for off-patent drugs. The purpose of this study is to make sure that lorazepam, when given to children who are very sick in the Intensive Care Unit and who are on a breathing machine, is safe and works as well as a drug called midazolam. Midazolam is already approved by the FDA for this use, but lorazepam is not, even though both drugs are commonly used for sedation. |
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Condition | Critical Illness |
Intervention | Drug: Lorazepam Drug: Midazolam Drug: Lorazepam CI |
Phase | Phase 2/Phase 3 |
Sponsor | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) |
Responsible Party | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) |
ClinicalTrials.gov Identifier | NCT00109395 |
First Received | April 27, 2005 |
Last Updated | December 13, 2011 |
Last verified | November 2011 |
Tracking Information[ + expand ][ + ]
First Received Date | April 27, 2005 |
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Last Updated Date | December 13, 2011 |
Start Date | September 2004 |
Estimated Primary Completion Date | September 2007 |
Current Primary Outcome Measures |
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Current Secondary Outcome Measures | Not Provided |
Descriptive Information[ + expand ][ + ]
Brief Title | Lorazepam Sedation for Critically Ill Children |
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Official Title | A Randomized Controlled Trial Comparing Lorazepam With Midazolam for Sedation of Mechanically Ventilated Pediatric Patients |
Brief Summary | This clinical trial is being performed under the Best Pharmaceuticals for Children Act, signed into law in 2002 in order to improve pediatric labeling for off-patent drugs. The purpose of this study is to make sure that lorazepam, when given to children who are very sick in the Intensive Care Unit and who are on a breathing machine, is safe and works as well as a drug called midazolam. Midazolam is already approved by the FDA for this use, but lorazepam is not, even though both drugs are commonly used for sedation. |
Detailed Description | Lorazepam is used clinically for sedation of mechanically ventilated children, but has not been approved by the FDA for this indication in children. The purpose of this study, in response to the Written Request by FDA, is to determine the safety, efficacy, and dosage required for lorazepam compared with midazolam, which is approved by FDA for children for this indication. Study participants must be children who are critically ill and receiving mechanical ventilation who require sedation. Participants will be randomized to lorazepam (intermittent bolus or continuous infusion) or midazolam (continuous infusion). Sedation will be monitored using the COMFORT score. Blood will be drawn to measure lorazepam/midazolam plasma concentrations, and to measure the plasma concentrations of excipients (benzyl alcohol and glycols) in patients receiving lorazepam. |
Study Type | Interventional |
Study Phase | Phase 2/Phase 3 |
Study Design | Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment |
Condition | Critical Illness |
Intervention | Drug: Lorazepam Intravenous dosage forms, administered at dose and frequency per protocol in order to achieve adequate sedation as measured by the Comfort score Other Names:
Intravenous dosage forms, administered at dose and frequency per protocol in order to achieve adequate sedation as measured by the Comfort score Drug: Lorazepam CI Intravenous dosage forms, administered at dose and frequency per protocol in order to achieve adequate sedation as measured by the Comfort score Other Names:
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Study Arm (s) |
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Recruitment Information[ + expand ][ + ]
Recruitment Status | Completed |
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Estimated Enrollment | 179 |
Estimated Completion Date | September 2007 |
Estimated Primary Completion Date | September 2007 |
Eligibility Criteria | Inclusion Criteria: - Males or females from full term birth (at least 38 weeks post conceptual age) through 18 years - Patients must be intubated and mechanically ventilated in the PICU less than or equal to 24 hr - Patients in whom the use of neuromuscular blocking agents would normally NOT be expected to be used. - Patient's parent or guardian has signed a consent form prior to initiation of study procedures - Patients with cardiac, renal, or hepatic dysfunction will be actively sought Exclusion Criteria: - Life expectancy < 48 hr - Expected duration of sedation < 48 hr - Patient with history of hypersensitivity to any component of lorazepam, midazolam, fentanyl, thiopental - Females pregnant or breast feeding - Patient requires sedatives or analgesics other than study drug |
Gender | Both |
Ages | N/A |
Accepts Healthy Volunteers | No |
Contacts | Not Provided |
Location Countries | United States |
Administrative Information[ + expand ][ + ]
NCT Number | NCT00109395 |
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Other Study ID Numbers | HHSN275200403367C (contract) |
Has Data Monitoring Committee | Yes |
Information Provided By | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) |
Study Sponsor | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) |
Collaborators | Case Western Reserve University |
Investigators | Principal Investigator: Jeffrey L Blumer, MD, PhD Case Western Reserve University |
Verification Date | November 2011 |
Locations[ + expand ][ + ]
Case Western Reserve University | Cleveland, Ohio, United States, 44106-6010 |
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