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Kids' painkiller study aims for safer dosing

NCT ID NCT02044497

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at how children aged 0-6 process the painkiller oxycodone after surgery. Researchers will measure drug levels in the blood and check certain genes that affect how the drug is broken down. The goal is to understand why some children may have more side effects or need different doses. About 68 children having specific surgeries will take part.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
oral oxycodone
What this could lead to
If successful, this could help doctors give safer, more effective pain relief to children after surgery by tailoring doses based on genetics.
What could go wrong
This is a small, single-center study that only observes drug levels and genetics—it won't directly change treatment yet. Results may not apply to all children or surgeries.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 68 people

The number the study aims to enrol. It can still change while the study runs.

Start date

May 2014

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

Up to 6 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * A total of 68 generally healthy, opioid-naive children, aged 0-6 years, scheduled as in-patient surgery for ventriculoperitoneal shunt placement/revision or Craniotomy (Neurosurgery service), Cleft lip/palate repair (plastic surgery service) and hypospadias repair or ureteral urethral reimplantation (genitourinary surgery service) will be enrolled in the study. Exclusion Criteria: * Children will be excluded if they are currently taking any medications which are CYP3A4 or CYP2D6 inhibitors/inducers or have a history of allergy or hypersensitivity to oxycodone, have any condition that might interfere with GI absorption, distribution, hepatic metabolism or renal excretion of r oxycodone, or a diagnosis of sleep apnea or impaired respiratory reserve.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Boston Children Hospital

    Boston, Massachusetts, 02115, United States