Pain Reduction With Intranasal Medications for Extremity Injuries
PRIME
A Randomized Controlled Trial of Intranasal Sub-dissociative Dosing of Ketamine Compared to Intranasal Fentanyl for Treatment of Pain Associated With Acute Extremity Injuries in Children
1 other identifier
interventional
90
1 country
1
Brief Summary
This study compares the analgesic effect of intranasal sub-dissociative dosing of ketamine and intranasal fentanyl in children presenting to the Emergency Department with acute extremity injuries.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_3 pain
Started Mar 2016
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
March 31, 2016
CompletedFirst Submitted
Initial submission to the registry
April 19, 2016
CompletedFirst Posted
Study publicly available on registry
May 20, 2016
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 22, 2017
CompletedStudy Completion
Last participant's last visit for all outcomes
March 21, 2017
CompletedResults Posted
Study results publicly available
September 1, 2020
CompletedSeptember 1, 2020
October 1, 2018
11 months
April 19, 2016
July 28, 2020
August 18, 2020
Conditions
Outcome Measures
Primary Outcomes (1)
Difference From Baseline in Visual Analog Scale Pain Score
A VAS score is a self reported pain score of 0-100 millimeters (0 = no pain; 100 = worst possible pain). A decrease in a VAS score indicates a decrease in pain severity.
30 minutes after study medication
Secondary Outcomes (22)
Difference From Baseline in Visual Analog Scale Pain Score
15 minutes after study medication
Difference From Baseline in Visual Analog Scale Pain Score
60 minutes after study medication
Highest Achieved University of Michigan Sedation Scale (UMSS) Score
15, 30, and 60 minutes after study medication administration
Rescue Analgesia
Within the first 60 minutes after study medication
Heart Rate
15 minutes after study medication
- +17 more secondary outcomes
Study Arms (2)
Ketamine
EXPERIMENTALKetamine 1.5 mg/kg intranasally for one dose
Fentanyl
ACTIVE COMPARATORFentanyl 2 mcg/kg intranasally for one dose
Interventions
Eligibility Criteria
You may qualify if:
- years to 17 years (up to the 18th birthday)
- Presenting to emergency department with one or more extremity injuries
- Visual analog scale score 35 mm or greater
- Parent or legal guardian present and willing to provide written consent
You may not qualify if:
- Received narcotic pain medication prior to arrival
- Evidence of significant head, chest, abdomen, or spine injury
- Glasgow coma score less than 15 or unable to self report pain score
- Nasal trauma or aberrant nasal/airway anatomy
- Active epistaxis
- Allergy to ketamine, fentanyl or meperidine
- Non-English speaking parent and/or child
- History of psychosis
- Postmenarchal female without a urine or serum assay documenting the absence of pregnancy
- Brought in my juvenile detention center or in police custody
- Pregnancy
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229, United States
Related Publications (1)
Frey TM, Florin TA, Caruso M, Zhang N, Zhang Y, Mittiga MR. Effect of Intranasal Ketamine vs Fentanyl on Pain Reduction for Extremity Injuries in Children: The PRIME Randomized Clinical Trial. JAMA Pediatr. 2019 Feb 1;173(2):140-146. doi: 10.1001/jamapediatrics.2018.4582.
PMID: 30592476DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Limitations and Caveats
Convenience sample; 4 patients withdrew before medication given; Conservative choice of non-inferiority margin; Interventions like splinting or child life presence were not assessed; Rescue analgesia was at the discretion of the primary provider
Results Point of Contact
- Title
- Theresa Frey, MD
- Organization
- Cincinnati Children's Hospital Medical Center
Study Officials
- PRINCIPAL INVESTIGATOR
Theresa M Frey, MD
Children's Hospital Medical Center, Cincinnati
- PRINCIPAL INVESTIGATOR
Matthew R Mittiga, MD
Children's Hospital Medical Center, Cincinnati
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 19, 2016
First Posted
May 20, 2016
Study Start
March 31, 2016
Primary Completion
February 22, 2017
Study Completion
March 21, 2017
Last Updated
September 1, 2020
Results First Posted
September 1, 2020
Record last verified: 2018-10
Data Sharing
- IPD Sharing
- Will not share