NCT07030777

Brief Summary

Background: Remifentanil is an ultra-short-acting opioid used for labor pain relief in several countries, offering stronger analgesia than nitrous oxide but less than epidural anesthesia. While internationally established, remifentanil has not yet been implemented in Denmark. Objective: This study aims to explore and deepen our understanding of the childbirth experience with remifentanil for pain relief, from both the birthing woman's and the midwife's perspectives. Methods: A qualitative study based on interviews with women who gave birth using remifentanil and the midwives involved in their care.

Trial Health

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Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
40

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Mar 2025

Shorter than P25 for all trials

Geographic Reach
1 country

3 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2025

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

June 12, 2025

Completed
10 days until next milestone

First Posted

Study publicly available on registry

June 22, 2025

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 30, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2025

Completed
Last Updated

June 26, 2025

Status Verified

June 1, 2025

Enrollment Period

10 months

First QC Date

June 12, 2025

Last Update Submit

June 23, 2025

Conditions

Keywords

Labour analgesiaremifentanil for labour analgesiaqualitative researchmidwifes experiences with remifentanilgiving birth with remifentanil

Outcome Measures

Primary Outcomes (2)

  • Experiential understanding of remifentanil-assisted labor from the perspectives of mothers

    The co-primary outcome is the in-depth qualitative description of how women experience the use of remifentanil for labor pain relief. The outcome will be derived through thematic analysis of semi-structured interview data, aiming to identify key themes related to pain relief, side-effects, safety, communication, autonomy, and overall birth experience. No quantitative scale will be used.

    Interviews conducted within 4-10 days postpartum

  • Experiential understanding of remifentanil-assisted labor from the perspectives of midwives

    Description: The co-primary outcome is the in-depth qualitative description of how midwifes experience the use of remifentanil for labor pain relief. The outcome will be derived through thematic analysis of semi-structured interview data, aiming to identify key themes related to pain relief, side-effects, safety, communication, autonomy, and overall birth experience. No quantitative scale will be used.

    Time Frame: Interviews conducted within 4-10 days postpartum

Study Arms (2)

Midwifes

Group 1: Midwives This group includes licensed midwives who have administered remifentanil for pain relief during labor. Participants will be interviewed about their experiences with providing care during remifentanil-supported childbirth, including perceptions of efficacy, safety, and clinical workflow.

Laboring Women

Group 2: Laboring Women This group consists of women who gave birth using remifentanil patient-controlled analgesia (PCA) for pain relief during labor. Participants will be interviewed about their lived experience of pain management, decision-making, and overall birth experience using remifentanil.

Eligibility Criteria

Age18 Years+
Sexfemale(Gender-based eligibility)
Gender Eligibility DetailsPeople experiencing labor pain
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Study Population and Recruitment Setting Participants will be initially approached during their hospital admission after giving birth using remifentanil for labor analgesia at the labor ward in Hillerød. At this point, they will receive verbal and written information about the study and may be included if they provide informed consent. Midwives will be contacted after the relevant birth has taken place. They will be informed about the study and included if they agree to participate. If the mother and/or midwife consents to participate, they will be contacted by phone to schedule a semi-structured interview 4-10 days postpartum

You may qualify if:

  • Women in labor aged 18 years or older who receive remifentanil for pain relief during childbirth at the labor ward in Hillerød.
  • Midwives who participate in childbirths where remifentanil is used as pain relief.

You may not qualify if:

  • )Women in labor who do not speak Danish or English.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (3)

University Hospital of Copenhagen, North Zealand Hospital

Hillerød, Select State, 3400, Denmark

RECRUITING

Department of Anaesthesia and Intensive care, University Hospital of Southern Denmark, Kolding, Denmark

Kolding, Denmark

ACTIVE NOT RECRUITING

Præhospital center

Næstved, Denmark

ACTIVE NOT RECRUITING

Study Officials

  • Patricia Duch, MD

    Department of Anaesthesia, Copenhagen University Hospital, North Zealand, Hillerød, Denmark

    STUDY CHAIR

Central Study Contacts

Patricia Duch, MD

CONTACT

Laura Fugmann, Midwife

CONTACT

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
M.D. Consultant, obstetric anaesthetist

Study Record Dates

First Submitted

June 12, 2025

First Posted

June 22, 2025

Study Start

March 1, 2025

Primary Completion

December 30, 2025

Study Completion

December 30, 2025

Last Updated

June 26, 2025

Record last verified: 2025-06

Data Sharing

IPD Sharing
Will share

IPD Sharing Statement Individual participant data (IPD) in the form of full interview transcripts will not be shared due to privacy concerns and the qualitative, sensitive nature of the material. However, de-identified quotes and aggregated thematic analysis results may be shared as part of the published findings or upon reasonable request for academic purposes, in accordance with participants' consent and ethical approval.

Locations