Could gabapentin or oxcarbazepine ease chronic nerve pain in kids?
NCT ID NCT02219373
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
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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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
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8 to 18 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Boston Children's Hospital
Boston, Massachusetts, 02115, United States
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