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Comparison of different medications for the control of pain after tonsils and adenoid surgery.

Comparative, prospective, and randomized study of tonsillectomy/adenotonsillectomy post-operative pain control in children.

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12610001084077
Enrollment
100
Registered
2010-12-10
Start date
2010-12-01
Completion date
2012-06-29
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Tonsillectomy and Adenotonsillectomy are the main surgeries performed in children worlwide. However, there is no consensus on how is the best way to manage pain after surgery in these cases. In this study, our primary goal will be to investigate if the additional use of antibiotics (amoxicilin), non-esteroidal antiinflammatory (ibuprofen) or corticosteroid (prednisolone) can change the history of pain that follows these surgeries. Additionally, we will also investigate if the use of these drugs in the post-operative period leads to adverse effects. Finally, we will balance the risk/benefit use of these drugs in the post-operative time of tonsillectomy/adenotonsillectomy in children.

Interventions

During the 7 days after tonsillectomy/adenotonsillectomy, children between 4-10 years will receive either analgesic alone as necessary (dipyrone - 20mg/kg/dose - or acetaminofen - 15mg/kg/dose, up to 4 times a day, oral drops) or analgesics combined with amoxicilin (50mg/kg/day, 3 times a day for 7 days, oral suspension), prednisolone (0.5mg/kg/day once a day for 7 days, oral solution), ibuprofen (15mg/kg/day, divided in 3 times a day for 7 days, oral drops) or amoxicilin+prednisolone for 7 days

During the 7 days after tonsillectomy/adenotonsillectomy, children between 4-10 years will receive either analgesic alone as necessary (dipyrone - 20mg/kg/dose - or acetaminofen - 15mg/kg/dose, up to 4 times a day, oral drops) or analgesics combined with amoxicilin (50mg/kg/day, 3 times a day for 7 days, oral suspension), prednisolone (0.5mg/kg/day once a day for 7 days, oral solution), ibuprofen (15mg/kg/day, divided in 3 times a day for 7 days, oral drops) or amoxicilin+prednisolone for 7 days.

Sponsors

Edwin Tamashiro
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used) (Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
All
Age
4 Years to 10 Years
Healthy volunteers
No

Inclusion criteria

Indication for tonsillectomy or adenotonsillectomy Children between 4-10 years old Low anaesthesic risk (ASA 1, ASA 2)

Exclusion criteria

Child neuropsycological impairment Use of medications for chronic pain control Use of antibiotics or anticoagulants Perfomance of another concomitant surgery (frenulectomy, ventilation tube insertion, etc) Allergy to any medication proposed in this study (amoxicilin, prednisolone, ibuprofen)

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026