CClinicalTrials.gg
Status unknownNCT01680939Updated May 27, 2013

Investigating the Safety of Post-surgical Analgesics in Children With Obstructive Sleep Apnea

A Phase 3 interventional study of Morphine and Ibuprofen in Pediatric Obstructive Sleep Apnea Syndrome, sponsored by Hamilton Health Sciences Corporation. Status unknown at 1 site in Canada. Open to participants aged 1 Year to 10 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2013-05-27.

Sponsored by Hamilton Health Sciences Corporation · Phase 3, Interventional, and Treatment

The sponsor has not verified this record recently (last verified May 2013), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 3
Study type
Interventional
Enrollment
120
Allocation
Randomized
Ages
1 Year to 10 Years
Sex
All
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Study summary

Every year thousands of young children with obstructive sleep apnea undergo surgery which requires them to be prescribed pain medication. The current standard in North America is administration of opioids, mainly codeine or morphine; however in many areas of the world including Canada, nonsteroidal anti-inflammatory medications such as ibuprofen are used. Some North American surgeons are uncertain regarding the potential of ibuprofen to increase bleeding following surgery. The results of research studies have been inconclusive overall. Due to recent codeine fatalities in children following adenotonsillectomy, codeine has been removed from the formulary at many Pediatric institutions. Some surgeons have begun to use oral morphine as an alternate to codeine, which necessitates the need to find safe alternative analgesics in this treatment group.

The primary objectives of this study is to assess the safety(1) and efficacy (2) of morphine and ibuprofen in children with sleep apnea.

An interim analysis will be conducted after recruitment of 70 patients, to monitor both safety and efficacy

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Conditions studied

  • Pediatric Obstructive Sleep Apnea Syndrome

Keywords

  • Pediatrics
  • Obstructive Sleep Apnea
  • Adenotonsillectomy
  • Analgesia
03

In context

Apnea

1,423 studies on the registry are indexed under Apnea; 160 are open to participants now.

This study's planned enrollment of 120 is above the median of 51 across 966 interventional studies indexed under Apnea.

Browse Apnea studies →

Lead sponsor

Hamilton Health Sciences Corporation is the lead sponsor of 237 studies on the registry; 35 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
1 Year to 10 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • diagnosed with OSAS,
  • scheduled for tonsillectomy plus/minus adenoid removal at MUMC,
  • between the ages of 1-10years

Exclusion criteria

Exclusion Criteria:

  • contraindications to analgesia,
  • asthma,
  • has had previous adenotonsillectomy, or
  • any craniofacial,
  • neuromuscular or cardiac conditions
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Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
120 participants (estimated)

Study arms

  • Experimental
    Morphine

    Receives morphine for post-surgical pain

    Drug: Morphine

  • Experimental
    Ibuprofen

    Receives ibuprofen for post-surgical pain

    Drug: Ibuprofen

Interventions

  • DrugMorphine

    0.2-0.5 mg/kg PO q4h

  • DrugIbuprofen

    10mg/kg PO q6hrs

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What researchers measure

Primary outcomes

  1. Safety

    Safety will be assessed by comparing changes in respiratory parameters (oxygen saturation and the number of apnea events per night) following adenotonsillectomy.

    Time frame: 1.5 years

Secondary outcomes

  1. Effectiveness

    Analgesic effectiveness between treatment groups will be assessed using the visual analog scale and the objective pain scale

    Time frame: 1.5 years

  2. Risk Factors

    Age, BMI, OSA severity and genetic factors will be compared between treatment groups. Furthermore, these factors will be isolated to determine any correlation exists with respiratory parameter improvement in all enrolled patients.

    Time frame: 1.5 years

07

Study locations

1 of 1 sites recruiting
  • McMaster University Medical Centre
    Hamilton, Ontario L8N3Z5, Canada
    • Doron Sommer, MD · Contact
    • Doron Sommer, MD FRCSC · Principal investigator
    Recruiting
08

References and documents

Publications

  • Kelly LE, Sommer DD, Ramakrishna J, Hoffbauer S, Arbab-Tafti S, Reid D, Maclean J, Koren G. Morphine or Ibuprofen for post-tonsillectomy analgesia: a randomized trial. Pediatrics. 2015 Feb;135(2):307-13. doi: 10.1542/peds.2014-1906. PubMed 25624387 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on May 27, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01680939
Lead sponsor
Hamilton Health Sciences Corporation
Collaborators
The Hospital for Sick Children, University of Western Ontario, Canada
Responsible party
Doron Sommer (MD, Hamilton Health Sciences Corporation) — Principal investigator
First posted
Sep 7, 2012
Start date
May 2012
Primary completion
Dec 2013 (estimated)
Last update
May 27, 2013

Study contacts

Lauren Kelly, MSc. BMSc. PHD candidate
Contact
lkelly27@uwo.ca
(519) 661-2111 ext. 83221

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in May 2013. You cannot join it, but the record below documents what was studied.

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