# Neuraxial Versus Systemic Analgesia for Latent Phase Labor Effect on Rate of Operative Delivery

> **NCT00380978** · NA · COMPLETED · sponsor: **Northwestern University** · enrollment: 1026 (actual)

## Conditions studied

- Labor Pain
- Pregnancy

## Interventions

- **PROCEDURE:** combined spinal epidural analgesia
- **PROCEDURE:** late analgesia (systemic)

## Key facts

- **NCT ID:** NCT00380978
- **Lead sponsor:** Northwestern University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2001-10
- **Primary completion:** 2008-09
- **Final completion:** 2008-09
- **Target enrollment:** 1026 (ACTUAL)
- **Last updated:** 2014-04-14

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00380978

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00380978, "Neuraxial Versus Systemic Analgesia for Latent Phase Labor Effect on Rate of Operative Delivery". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT00380978. Licensed CC0.

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