Could gabapentin or oxcarbazepine ease chronic nerve pain in kids?

NCT ID NCT02219373

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 compares two drugs, gabapentin and oxcarbazepine, for treating chronic nerve pain in children aged 8 to 18. Sixty participants will receive one drug or the other in a blinded fashion, with the option to switch if pain doesn't improve. The goal is to see which drug reduces pain more effectively and is better tolerated.

What this could mean

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

Active substance
Gabapentin and Oxcarbazepine
What this could lead to
If successful, this trial could show that gabapentin or oxcarbazepine effectively reduces chronic nerve pain in children, offering a treatment option where few exist.
What could go wrong
This is a small, early-phase study with only 60 participants. It may not prove which drug works best, and side effects like drowsiness or headaches could limit use.

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 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

About 60 people

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

Expected to start

Jun 2026

An estimate. Start dates often move.

Expected to finish

Dec 2028

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

8 to 18 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: 1. Patients between the ages of 8 and 18 at the time of the study with history of chronic (lasting ≥ 4 weeks) neuropathic pain that includes a known injury to a peripheral nerve and/or a pattern of pain responses that includes allodynia, burning, paresthesias or dysesthesias will be included in this study, provided that informed consent has been given by parents. 2. Patient's whose pain rates between moderate to severe at the time of inclusion (ranging from 4-10 in a numeric pain rating scale) 3. Eligible diagnoses include Complex Regional Pain Syndrome, Fibromyalgia, Lumbar Radiculopathy, Spinal Cord Injury, Erythromelalgia, Small Fiber Neuropathies, Traumatic or Post-surgical Peripheral Nerve or Plexus Injuries, and Extremity Pain with severe pain to light touch (allodynia). 4. Child has age-appropriate spoken and written knowledge of English. 5. Parent may be able to utilize an interpreter if need be. Exclusion Criteria: 1. Unstable psychiatric illness (suicidal ideation, disorganized behavior) 2. Uncontrolled Seizure disorder 3. Chronic Headaches only 4. Abdominal Pain only 5. Prior experience with anticonvulsants for pain treatment. 6. Patients with Syndrome of Inappropriate Secretion of Antidiuretic Hormone

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • Boston Children's Hospital

    Boston, Massachusetts, 02115, United States

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