Open Access 05-11-2024 | Ibuprofen | Maternal-Fetal Medicine
Paracetamol versus ibuprofen for early postpartum pain control: a randomized controlled trial
Published in: Archives of Gynecology and Obstetrics
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Introduction
To evaluate the effectiveness of paracetamol and ibuprofen as non-opioid treatments for postpartum pain control after vaginal delivery.
Materials and methods
This randomized controlled study at a university-affiliated medical center involved parturient who received blindly oral tablets of either 1000 mg of paracetamol or 400 mg of ibuprofen, post-vaginal birth. Pain levels were assessed using a numeric rating scale (NRS) at four time points: before treatment, and 1, 4, and 6 h post-treatment (T0, T1, T4, and T6, respectively). We also compared the need for additional analgesia, breastfeeding initiation, mobilization, and urination following the delivery between the groups. To ensure statistical power, the study was designed to detect differences of one point on the NRS with at least 37 women per group.
Results
A total of 107 women participated, including paracetamol (n = 52) and ibuprofen (n = 55) groups. Demographics and perinatal outcomes were similar across groups. No significant differences were found in the interval between delivery and request for pain control (8 ± 6–10.5 and 11 ± 6–16 h for the paracetamol and the ibuprofen, respectively, P = .13). Pain levels on the NRS were similar for both groups at all intervals. There were also no group differences in the time to the initiation of breastfeeding, mobilization, urination, or the need for additional analgesia.
Conclusion
Both, paracetamol and ibuprofen, can be considered equivalent and effective non-opioid alternatives for postpartum pain control.
