Clinical trial Recruiting at 1 site Phase 4 Interventional Ages 3 to 18

Using gabapentin to reduce pain after tonsil surgery in children

Official title: Gabapentin Premedication to Reduce Postoperative Pain for Pediatric Tonsillectomy/Adenoidectomy: Randomized Control Trial

Run by Children's Healthcare of Atlanta · NCT03625011 · Data updated 2026-11-12

This study is testing if giving gabapentin before tonsil surgery can help reduce pain and the need for stronger pain medications in children aged 3-18.

Quick facts

PhasePhase 4
Study typeInterventional
Ages3 Years to 18 Years
SexAll
Enrollment50 (estimated)
SponsorChildren's Healthcare of Atlanta
Academic / other
Locations1 site (Atlanta, Georgia)
StatusRecruiting
StartedJuly 31, 2018
Main results expectedDecember 31, 2019
Study endsDecember 31, 2019
Registry record updatedJuly 24, 2019
Trial IDNCT03625011 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are children aged 3-18 years undergoing elective tonsillectomy or adenoidectomy with ASA class 1 or 2.

Probably not a fit

Patients with a BMI over 40 kg/m2, renal insufficiency, chronic pain, or allergies to gabapentin may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This pilot study investigates the effectiveness of gabapentin in alleviating postoperative pain in children aged 3-18 undergoing tonsillectomy. It is a double-blinded, randomized control trial involving 50 participants who will receive either gabapentin or a placebo before surgery. The study aims to measure pain levels, the amount of narcotics used, and the time to first analgesic post-surgery over a 48-hour period. The hypothesis is that gabapentin will lead to lower narcotic use and reduced pain scores compared to the placebo group.

Why it matters

Potential benefit: If successful, this approach could significantly reduce the need for narcotics in pediatric tonsillectomy patients, leading to safer postoperative pain management.

How similar studies have gone: Previous studies have shown promising results with gabapentin for postoperative pain management, suggesting this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* participants age 3-18 years
* ASA class 1 or 2
* elective Tonsillectomy/Adenoidectomy
* outpatient setting.

Exclusion Criteria:

* BMI \>40kg/m2
* history of renal insufficiency, chronic pain
* allergy to gabapentin
* history of developmental delay

Where it's running

  • Children's Healthcare of Atlanta
    Atlanta, Georgia, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.