Comparison the effects of acetaminophen on pain control after adenotonsillectomy in children

Comparison the effects of intravenous and rectal acetaminophen on duration of pain control after adenotonsillectomy in children

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT201107301138N8

Enrollment

Registered

2011-08-11

Start date

2011-08-01

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

adenotonsillectomy. Nasopharynx

Interventions

Intervention 1: Group A) Intravenous Acetaminophen (10mg/kg). Intervention 2: Group B) Rectal Acetaminophen (125,250mg).

Treatment - Drugs

Group A) Intravenous Acetaminophen (10mg/kg)

Group B) Rectal Acetaminophen (125,250mg)

Eligibility

Sex/Gender

All

Age

4 Years to 10 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: patirnts candidate for elective adenotonsillectomy surgery (4 – 10 yr); ASA claa I , II Exclusion criteria:emergency surgery; history of the known sensitivity to acetaminophen; history of liver, renal, respiratory , cardiac diseases, seizure; history of chronic pain with usage of analgesics

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Post operative pain. Timepoint: from beginning of recovery every 15 minutes , in the first 6 hours every 2 hours then up to 24 hours, every 6 hours. Method of measurement: With table.	—

Secondary

Measure	Time frame
Agitation. Timepoint: from beginning of post anesthesia car unit every 15 minutes , in the first 6 hours every 2 hours, then up to 24 hours, every 6 hours. Method of measurement: With scoring table.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Sudabeh Haddadi

Guilan University of Medical Sciences

so_haddadi@gums.ac.ir+98 13 1222 5242

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026