Efficacy of Acetaminophen Alone Versus Combination of Acetaminophen/Ibuprofen After Cesarean Section

Recruiting now · Phase 4

Conditions studied: Cesarean Section, Postoperative Pain

In brief

The investigators aim to compare the analgesic efficacy of intravenous acetaminophen alone versus combination of acetaminophen/ibuprofen (Maxigesic®IV) in multimodal analgesia after cesarean section.

Key facts

Study ID

NCT06479122

Run by

Seoul National University Hospital

People needed

84

Starts

2024-10-09

Expected to finish

2026-08-25

Last updated by the study team

2025-06-04

Who can join

Age: 19 and older. Sex: female. Healthy volunteers: accepted.

You may qualify if…

• Patients scheduled for elective cesarean section
• Gestational age > 37+0 weeks

You may not qualify if…

• Emergency cesarean section
• Multiple pregnancy (e.g. twins, triplets)
• Body weight < 50 kg
• Preeclampsia
• History of hypersensitivity to acetaminophen or ibuprofen
• History of upper gastrointestinal tract bleeding or gastric ulcer
• Underlying liver disease
• Underlying kidney disease or GFR < 90 mL/min/1.73m2
• Heart failure or severe hypertension
• History of asthma
• Chronic use of barbital or tricyclic antidepressants

Where it is running

• Seoul National University Hospital — Seoul, South Korea (enrolling)

Full record on ClinicalTrials.gov

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