Sub-dissociative Intranasal Ketamine for Pediatric Sickle Cell Pain Crises
Comparison of Sub-dissociative Intranasal Ketamine Plus Standard Pain Therapy Versus Standard Pain Therapy in the Treatment of Pediatric Sickle Cell Disease Vasoocclusive Crises in Resource-limited Settings: a Multi-centered, Randomized, Controlled Trial
4 other identifiers
interventional
160
2 countries
2
Brief Summary
The purpose of this study is to determine if the use of ketamine, sniffed in the nose, is a safe and effective way to help reduce pain in pediatric sickle cell patients with pain crises in resource-limited settings.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Dec 2015
Longer than P75 for not_applicable
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 8, 2015
CompletedFirst Posted
Study publicly available on registry
October 12, 2015
CompletedStudy Start
First participant enrolled
December 1, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2019
CompletedMarch 14, 2019
March 1, 2019
3.6 years
October 8, 2015
March 12, 2019
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Change from Baseline (time zero) in FPS-R scores between treatment groups
Measure of differences of change of FPS-R scores from baseline to 30 minutes, 60 minutes, and 120 minutes compared between treatment arms
Baseline (time zero, indicated by injection of intranasal medication), 30 minutes, 60 minutes, and 120 minutes
Secondary Outcomes (5)
Hospital length of stay
through study completion, an average of 3 days
Quality of life assessment (PedsQL-SCD Module scores)
Time of first intranasal administration to 3 weeks post intranasal intervention.
Analgesia use - paracetamol
Time of initial intranasal drug administration to 2 hours post intranasal drug administration
Analgesia use - ibuprofen
Time of initial intranasal drug administration to 2 hours post intranasal drug administration
Analgesia use - opioids
Time of initial intranasal drug administration to 2 hours post intranasal drug administration
Other Outcomes (2)
Adverse Events
Time of initial intranasal drug administration to 2 hours post intranasal drug administration
Serious Adverse Events
Time of initial intranasal drug administration to 2 hours post intranasal drug administration
Study Arms (2)
Intranasal Ketamine
EXPERIMENTALPatients allocated to receive intranasal ketamine (intervention) in addition to standard pain therapy. Patients enrolled in this arm will utilize the FPS-R and follow-up PedsQL-SCD.
Normal Saline
PLACEBO COMPARATORPatients allocated to receive intranasal normal saline (placebo) in addition to standard pain therapy. Patients enrolled in this arm will utilize the FPS-R and follow-up PedsQL-SCD.
Interventions
Intranasal ketamine (concentration: 50 mg/ml, dose: 1 mg/kg) will be given at time zero. Intranasal administration will be performed by placing the needleless syringe gently into the nares with the patient sitting upright. Volumes of ≤ 0.75ml will be nasally inhaled in a single nare, while volumes \> 0.75ml will be divided between both nares. Patients who are unable to inhale the medication nasally will receive drip administration of the same volume while recumbent on the bed.
Intranasal normal saline (placebo: volume-matched with intranasal ketamine) will be given at time zero. Intranasal administration will be performed by placing the needleless syringe gently into the nares with the patient sitting upright. Volumes of ≤ 0.75ml will be nasally inhaled in a single nare, while volumes \> 0.75ml will be divided between both nares. Patients who are unable to inhale the medication nasally will receive drip administration of the same volume while recumbent on the bed.
Typical management strategy for pediatric sickle cell disease vasoocclusive crises including acetaminophen/paracetamol, ibuprofen, oral opioids, and injectable opioids depending on pain severity.
Standardized quality of life assessment performed 2-3 weeks post intranasal medication administration to evaluate pain management and severity of symptoms after discharge from the hospital.
All patients will answer the FPS-R at 0 minutes (immediately prior to receiving intranasal medication), 30 minutes, 60 minutes, and 120 minutes to assess current pain status.
Eligibility Criteria
You may qualify if:
- Sickle cell disease (SCD)
- Vasoocclusive pain crisis
- Requiring analgesia
You may not qualify if:
- Anatomic variations of nose precluding intranasal medication administration
- Ketamine allergy
- Non-verbal
- Obtunded
- Pregnant
- Other acute SCD complications:
- Acute chest syndrome
- Sepsis
- Stroke
- Splenic sequestration
- Pulmonary embolism
- Acute osteomyelitis
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Cameroon Baptist Convention Healthlead
- Carolinas Medical Centercollaborator
- Muhimbili National Hospitalcollaborator
Study Sites (2)
Mbingo Baptist Hospital
Bamenda, Northwest Province, Cameroon
Muhimbili National Hospital
Dar es Salaam, Tanzania
Related Publications (45)
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PMID: 28698351DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Ernest Nshom, MD
Cameroon Baptist Convention Health
- STUDY CHAIR
Michael Runyon, MD
Carolinas Medical Center
- PRINCIPAL INVESTIGATOR
James R Young, MD
Carolinas Medical Center
- STUDY DIRECTOR
Stacy Reynolds, MD
Carolinas Medical Center
- STUDY DIRECTOR
Hendry R Sawe, MD
Muhimbili University of Health and Allied Sciences
- STUDY DIRECTOR
Juma Mfinanga, MD
Mihumbili National Hospital
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- TRIPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 8, 2015
First Posted
October 12, 2015
Study Start
December 1, 2015
Primary Completion
July 1, 2019
Study Completion
July 1, 2019
Last Updated
March 14, 2019
Record last verified: 2019-03