Teens' tonsil surgery pain: which painkiller works best?
NCT ID NCT07672418
First seen Jun 29, 2026 · Last updated Sep 09, 2026 · Updated 5 times
Summary
This study observes pain levels in teenagers aged 13-18 after outpatient tonsil and adenoid removal. Participants receive either acetaminophen with ibuprofen or acetaminophen with oral ketorolac, based on their surgeon's usual practice. They report pain and recovery via text surveys for up to 14 days after surgery. The goal is to see which pain relief approach leads to less severe pain and better recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- acetaminophen with ibuprofen or acetaminophen with oral ketorolac
- What this could lead to
- If successful, this could help doctors choose the best pain relief plan for teens after tonsil surgery, reducing severe pain and speeding recovery.
- What could go wrong
- This is an observational study, not a controlled trial, so it cannot prove one drug is better. Results may vary by surgeon preference and patient differences.
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.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Jun 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.
Who is studied
Adolescents undergoing outpatient adenotonsillectomy at Texas Children's Hospital Main Campus.
- Ages
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13 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: Scheduled for outpatient adenotonsillectomy Age 13-18 years ASA physical status I-III Patient or parent has access to a phone with text-messaging capability Patient assent Parent or legal guardian consent Exclusion Criteria: Inpatient admission or planned 23-hour observation Known hematologic condition or prior bleeding disorder Current anticoagulant use Known or suspected chronic kidney disease or solitary kidney Known or suspected liver disease or prior liver transplant Known or suspected mitochondrial disease or genetic anomaly Inability to self-report pain History of gastrointestinal ulcer or bleeding Allergy to acetaminophen, ibuprofen, or ketorolac Non-English or non-Spanish speaking Chronic pain or condition requiring frequent routine NSAID use Patient refusal Parent or guardian refusal
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Genom att skicka in godkänner du våra Användarvillkor
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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Baylor College of Medicine/ Texas Childrens Hospital
RECRUITINGHouston, Texas, 77030, United States
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