MedTrace Logo

Electrical Inhibition of Human Preterm Contractions

NCT02983240 · Status: SUSPENDED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 110

Last updated 2024-12-04

No results posted yet for this study

Summary

The purpose of this study is to explore a new method to stop preterm uterine contractions using an electrical device. The device, an "electrical pacemaker for the uterus," has been approved by the Food and Drug Administration (FDA) for clinical research in pregnant women. The purpose of this study is to evaluate the feasibility and safety of the device. The investigators hypothesize that human preterm uterine contractions can be safely and objectively inhibited with a weak electrical current provided by an electrical inhibition (EI)/uterine pacemaker device, and that this effect relates to the timing and length of EI exposure.

Conditions

Interventions

DEVICE

Electrical Uterine Pacemaker

The catheter is placed under ultrasound guidance into the posterior vaginal fornix next to the external cervical os. The electrode connectors are attached to the EI device. Activating the EI device involves: 1) turning the current pulse duration rotary dial clockwise to the desired setting; this is an important setting and should be set at 20ms; 2) turning the current frequency rotary dial clockwise to the desired setting; 3) turn on the EI device on with the on/off toggle switch; 4) SLOWLY turning the current strength rotary dial clockwise to the desired setting, at this time the red light should be flashing. Usually 5-10mA of current is sufficient, but 20 mA is a maximum. Based on the tocometer recordings the least amount of EI current is given to inhibit the uterine contractions.

Sponsors & Collaborators

  • e-Bio Corp

    lead INDUSTRY

Principal Investigators

  • Jeffrey Karsdon, MD · New York University Lagone Medical Center

  • John Smulian, MD · University of Florida

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
50 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-03-01
Primary Completion
2026-01-21
Completion
2026-01-21
FDA Device
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02983240 on ClinicalTrials.gov