Association Between Bolus Rate and the Adequacy of Labor Analgesia Using Timed-intermittent Boluses
Public ClinicalTrials.gov record NCT02340806. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Effect of Epidural Infusion Bolus Delivery Rate on the Duration of Labor Analgesia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Administration of anesthetic solution into the epidural space is usually accomplished by a combination of continuous infusion, provider-administered boluses and patient-administered boluses (patient controlled epidural analgesia \[PCEA\]). The optimal method for maintaining labor analgesia is unknown. Several studies have demonstrated that timed-intermittent boluses, in combination with patient-controlled epidural analgesia (PCEA), provide superior maintenance of labor analgesia than maintenance with a continuous infusion with PCEA. Epidural infusion pumps capable of delivering timed boluses of local anesthetic with PCEA recently became commercially available. Several infusion rates are available for delivering the timed bolus, and the optimal bolus rate is unknown.
Study identification
- NCT ID
- NCT02340806
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 220 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2014
- Primary completion
- Dec 31, 2016
- Completion
- Feb 28, 2017
- Last update posted
- Nov 25, 2019
2015 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Northwestern Memorial Hospital | Chicago | Illinois | 60611 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02340806, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 25, 2019 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02340806 live on ClinicalTrials.gov.