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A Prospective Study to Efficacy of Maxigesic® (a Combination of Acetaminophen and Ibuprofen) for Postoperative Pain Control After Cardiovascular Surgery: A Single

Efficacy of Maxigesic® (a Combination of Acetaminophen and Ibuprofen) for Postoperative Pain Control After Cardiovascular Surgery: A Single Center, Randomized, Open Label, Phase IV Clinical Trial

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CRIS
Registry ID
KCT0011695
Enrollment
96
Registered
2026-03-09
Start date
2026-04-27
Completion date
Unknown
Last updated
2026-04-20

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

Conditions

None listed

Interventions

Drug : - Product name: Maxigesic® IV - ingredients: Acetaminophen 1,000 mg + Ibuprofen 300 mg (1 vial / 100 mL) - Administration method: Maxigesic® IV will be administered intravenously without dilut

Sponsors

Ajou University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Adults aged 19 years or older 2.Patients scheduled to undergo cardiovascular surgery, including cardiac valve surgery or aortic surgery 3.Patients with New York Heart Association (NYHA) functional class I-III (capable of normal daily activities) 4.Patients who provide written informed consent to participate in this clinical study

Exclusion criteria

Exclusion criteria: 1.Patients with hypersensitivity to the active ingredients, excipients, aspirin, or other non-steroidal anti-inflammatory drugs (NSAIDs) 2.Patients diagnosed with moderate to severe Alcohol Use Disorder per DSM-5 criteria, currently receiving treatment, or who have received treatment or diagnosis for alcohol use disorder within the past 6 months 3.Patients with gastrointestinal ulcer, gastrointestinal bleeding, or history 4. Patients with currently treated or uncontrolled bronchial asthma 5.Patients with severe hematologic abnormalities or severe hepatic impairment, defined as: PLT 2.5 × ULN, ALT > 2.5 × ULN, ALP > 2.5 × ULN Total Bilirubin > 1.5 × ULN Cr > 1.5 × ULN 6.Patients with impaired renal function (eGFR < 30 mL/min/1.73 m² per CKD-EPI Creatinine Equation, 2021) 7.Patients taking barbiturates or tricyclic antidepressants 8.Pregnant or lactating women 9.Any subjects deemed unsuitable for study participation by the investigator's judgment

Design outcomes

Primary

MeasureTime frame
Summed Pain Intensity Difference (SPID24) over 24 hours post-surgery

Secondary

MeasureTime frame
Korean version of Quality of Recovery-15 (QoR-15K) scores measured preoperatively and at 24, 48 hours postoperatively;Summed Pain Intensity Difference (SPID48, SPID72): Total summed difference in pain intensity at rest and during coughing, assessed using Visual Analogue Scale (VAS) at 48 and 72 hours post-surgery;Total number of doses and cumulative dosage of rescue medications(1.Nefopam Hydrochloride 10 mg, 2.Tramadol Hydrochloride 50mg) administered up to 72 hours post-surgery;Chronic pain assessment at 3 months post-surgery: pain location, characteristics, frequency and dosage of prescribed analgesics and adjuvant medications;Incidence of adverse events within 48 hours post-surgery, including nausea, vomiting, hypotension, and respiratory depression;Cumulative dosage of control and study drugs administered up to 72 hours post-surgery

Countries

Korea, Republic of

Contacts

Public ContactDo Jung Kim

Ajou University Hospital

DJkim119@aumc.ac.kr+82-31-219-5214

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Apr 23, 2026