Actively Recruiting

Phase 4
Age: 18Years - 55Years
FEMALE
Healthy Volunteers
NCT03232918

Oxytocin and Fetal Heart Rate Changes

Led by Unyime Ituk · Updated on 2025-06-04

730

Participants Needed

2

Research Sites

358 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The reported risk of nonreassuring fetal heart trace following neuraxial analgesia is 3-23%. This variability may be due to fluid and oxytocin management prior to and during the initiation of neuraxial analgesia. The study hypothesis is that decreasing the oxytocin infusion rate by 50 % prior to initiation of combined spinal epidural analgesia will cause a reduction in the incidence of adverse fetal heart rate changes.

CONDITIONS

Official Title

Oxytocin and Fetal Heart Rate Changes

Who Can Participate

Age: 18Years - 55Years
FEMALE
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Healthy nulliparous or multiparous women at term (more than 37 weeks' gestation)
  • Singleton pregnancy
  • Request for neuraxial analgesia
  • Use of oxytocin for induction or augmentation of labor per institutional protocols
Not Eligible

You will not qualify if you...

  • Use of chronic analgesic medications
  • Prior systemic opioid labor analgesia
  • Non-vertex fetal presentation
  • Contraindication to neuraxial analgesia
  • Category 3 fetal heart rate tracing before combined spinal epidural analgesia initiation

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

1
2
3
+1

Trial Site Locations

Total: 2 locations

1

University of Iowa Hospitals and Clinics

Iowa City, Iowa, United States, 52245

Actively Recruiting

2

Medical College of Wisconsin

Milwaukee, Wisconsin, United States, 53226

Not Yet Recruiting

Loading map...

Research Team

U

Unyime Ituk

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

TRIPLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

TREATMENT

Number of Arms

2

Not the Right Trial for You?

Explore thousands of other clinical trials that might be a better match.
Sign up to get personalized trial recommendations delivered to your inbox.

Already have an account? Log in here