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Analgesic effect of naproxen combined with acetaminophen after cesarean delivery under general anesthesia

Analgesic effect of naproxen combined with acetaminophen after cesarean delivery under general anesthesia

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20200922001
Enrollment
Unknown
Registered
2020-09-22
Start date
2019-09-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Suboptimal postoperative pain control might lead to clinical problem for example&#44

Interventions

We use single dose of naproxen 250 mg 2 tablets with acetaminophen 500 mg 1 tablet via rectal suppository after skin closure while patient is still unconscious under general anesthesia,We use empty pl
Experimental Drug,Placebo Comparator Drug
Naproxen 500 mg combined with acetaminophen 500 mg,Placebo

Sponsors

Obstetrics and Gynecology Department of Maharat Nakhon Ratchasima Hospital
Lead Sponsor
Obstetrics and Gynecology Department of Maharat Nakhon Ratchasima Hospital
Collaborator

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Term, singleton pregnant women who elected for cesarean delivery under general anesthesia

Exclusion criteria

Exclusion criteria: Obesity History of naproxen or acetaminophen adverse effect History of liver, renal, coronary or cerebrovascular disease Active peptic ulcer Unable to communicate in Thai language Decline to participate in the study

Design outcomes

Primary

MeasureTime frame
Pain score 4, 24 hours after operation Visual analog scale

Secondary

MeasureTime frame
Cumulative morphine use 24 hours after operation mg,Time to first ambulation 24 hours after operation hour,Satisfaction 24 hours after operation Yes/No,Adverse effect of medication 24 hours after operation Patient description

Countries

Thailand

Contacts

Public ContactChayothorn Raswiroonkij

Maharat Nakhon Ratchasima Hospital

thisisaboom@gmail.com0970054302

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026