Personalizing Perioperative Analgesia in Children
Public ClinicalTrials.gov record NCT01140724. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Predicting Perioperative Opioid Adverse Effects and Personalizing Analgesia in Children
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
In the United States alone, each year approximately 5 million children undergo painful surgery, many of them experience serious side-effects with opioids and inadequate pain relief. Safe and effective analgesia is an important unmet critical medical need in children and its continued existence is an important perioperative safety and economic problem. Inadequate pain relief and serious side effects from perioperative opioids occur frequently in up to 50% of children. Morphine, the most commonly used perioperative opioid, has a narrow therapeutic index and large inter-patient variations in analgesic response and serious side effects. Frequent inter-individual variations in responses to morphine have significant clinical and economic impact with inadequate pain relief at one end of the spectrum of responses and serious adverse effects such as respiratory depression at the other end. Much of the inter-individual variability in response to a dose of morphine following surgical procedures can be explained by single nucleotide polymorphisms (SNPs) in a subset of the genes that encode proteins involved in pain mechanisms and opioid pathway.
Study identification
- NCT ID
- NCT01140724
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 1,200 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 3 Years to 15 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 6, 2022
- Primary completion
- Aug 15, 2022
- Completion
- Dec 24, 2026
- Last update posted
- Feb 1, 2026
2022 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UPMC Children's Hospital | Pittsburgh | Pennsylvania | 15224 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01140724, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 1, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01140724 live on ClinicalTrials.gov.