Bibliographic Info
GuidelineWHO recommendations on maternal health: guidelines approved by the WHO Guidelines Review Committee, second edition. Geneva: World Health Organization; 2025
Year of Publication2023
Issuing InstitutionWorld Health Organization
Recommendation
Status
Updated
Recommended
Certainty of evidence
Very low
Parenteral opioids, such as fentanyl, diamorphine and pethidine, are recommended options for healthy pregnant women requesting pain relief during labour, depending on a woman’s preferences