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Clinical Trial Summary

This study studies labor epidural analgesia and compares dilute (0.0625%) with concentrated (0.25%) bupivacaine.

We hypothesize that patients randomize to receive the concentrated drug will require more drug, will have a more profound motor block, will be more likely to require instrumental delivery and will be less satisfied than those receiving dilute epidural drugs.


Clinical Trial Description

This study examines the effect of two different local anesthetic concentrations used for epidural analgesia in labor. Patients are randomized to receive epidural bupivacaine, either as a concentrated (0.25%), or a dilute (0.0625%) solution, both administered by patient-controlled epidural analgesia (PCEA). ;


Study Design

Allocation: Randomized, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Parallel Assignment, Masking: Double-Blind


Related Conditions & MeSH terms


NCT number NCT00197327
Study type Interventional
Source Hadassah Medical Organization
Contact
Status Completed
Phase Phase 3
Start date February 1998
Completion date March 2000

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