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Analgesic Effects of Intravenous Paracetamol on Labor Pain

Analgesic Effects of Intravenous Acetaminophen on Labor Pain

Status
Completed
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01394731
Enrollment
Unknown
Registered
2011-07-14
Start date
2010-12-31
Completion date
2011-07-31
Last updated
2011-07-14

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

Conditions

Labor Pain

Brief summary

The purpose of this study is to determine whether intravenous paracetamol is effective in treating labor pain.

Interventions

DRUGAcetaminophen
DRUGMeperidine

Sponsors

King Abdulaziz Medical City
CollaboratorOTHER_GOV
King Abdulaziz University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 60 Years
Healthy volunteers
No

Inclusion criteria

* American Society of Anesthesiologists physical class I-II * term patients (≥ 37 weeks of gestation)

Exclusion criteria

* previous cesarean section * hypertension, pre-eclampsia, eclampsia * intra-uterine growth retardation * intrauterine fetal death * morbid obesity (body mass index ≥ 35) * allergy to any of the study drugs

Design outcomes

Primary

MeasureTime frameDescription
Visual analogue scale (VAS) score for painUp to 24 hoursPatients who give written informed consent to participate will be entered into the study. Their VAS score will be determined every hour from the time of randomization until delivery of the baby. This time will vary from one patient to another depending on the duration of labor.

Countries

Saudi Arabia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026