CClinicalTrials.gg
CompletedNCT05329077Updated Nov 30, 2023

Pulsenmore ES Device, Efficacy and Safety Assessment

An interventional study of Pulsenmore ES home ultrasound device in Perinatal Care, sponsored by PulseNmore. Completed at 4 sites in United States. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-11-30.

Sponsored by PulseNmore · Not applicable, Interventional, and Other

From the registry’s dates

  • Primary completion was Jun 2023, 3 years 4 months ago, and no results have been posted to the registry.
Phase
Not applicable
Study type
Interventional
Enrollment
188
Allocation
Not applicable
Ages
18 Years and older
Sex
Female
01

Study summary

This is a multicenter, prospective, investigational device study designed to evaluate:

The safety, feasibility, and accuracy of the device, when used by pregnant individuals

02

Conditions studied

  • Perinatal Care
03

In context

Lead sponsor

PulseNmore is the lead sponsor of 5 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • Singleton gestation.
  • Gestational age >14 weeks with a prior scan demonstrating fetal viability and confirming dates.
  • English or Spanish speaking.
  • Ability to understand and sign the informed consent (available in English and Spanish).
  • Ability to read and understand instructions that are required for equipment use (instructions available in both languages).

Exclusion criteria

Exclusion Criteria:

  • Multiple gestations.
  • BMI >40.
  • Known fetal and genetic anomalies.
  • Subjects with skin problems in the abdominal area (such as wounds, cuts in the skin, and skin rash).
  • Subjects allergic to the ultrasound probe materials.
  • Non-English/ non-Spanish speaking.
  • Unable to provide consent.
05

Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
188 participants (actual)

Study arms

  • Other
    Home Ultrasound users

    Single Arm home ultrasound in pregnant women users

    Device: Pulsenmore ES home ultrasound device

Interventions

  • DevicePulsenmore ES home ultrasound device

    Pregnant participants will use Pulsenmore ES device to assess the safety and the efficacy of the device in monitoring fetal parameters

06

What researchers measure

Primary outcomes

  1. Comparison of device derived presence or absence of fetal cardiac activity to ground truth

    The presence or absence of device derived fetal cardiac activity would be matched with the presence or absence of fetal cardiac activity derived by the ground truth (in-clinic ultrasound scan)

    Time frame: Test to be conducted during week 14-38 of pregnancy

  2. Comparison of device derived amniotic fluid level status, normal or abnormal, to ground truth

    Comparison of device derived amniotic fluid level status, normal or abnormal, (measured by maximal vertical pocket in cm) would be matched with amniotic fluid level status derived from the ground truth (in-clinic ultrasound scan)

    Time frame: Test to be conducted during week 14-38 of pregnancy

Secondary outcomes

  1. Ability to assess fetal presentation from device derived input will be compared to the ground truth

    Whether fetal presentation could be assessed or could not be assessed from device derived input compared to the input from ground truth (in-clinic ultrasound scan)

    Time frame: Test to be conducted during week 14-38 of pregnancy

  2. Ability to assess placental location from device derived input will be compared to the ground truth

    Whether placental location could be assessed or could not be assessed from device derived input compared to the input from ground truth (in-clinic ultrasound scan)

    Time frame: Test to be conducted during week 14-38 of pregnancy

  3. Ability to detect fetal movement from device derived input will be compared to the ground truth

    Whether fetal movement could be detected or could not be detected from device derived input compared to the input from ground truth (in-clinic ultrasound scan)

    Time frame: Test to be conducted during week 14-38 of pregnancy

  4. Ability to detect fetal breathing from device derived input will be compared to the ground truth

    Whether fetal breathing could be detected or could not be detected from device derived input compared to the input from ground truth (in-clinic ultrasound scan)

    Time frame: Test to be conducted during week >27-38 of pregnancy

07

Study locations

4 sites
  • Center for Fetal Medicine and Women's Ultrasound
    Los Angeles, California 90048, United States
  • University of Florida College of Medicine
    Gainesville, Florida 32601-0294, United States
  • Brigham and Women's Hospital
    Boston, Massachusetts 02115, United States
  • Mount Sinai Hospital System
    New York, New York 10029, United States
08

References and documents

Publications

  • Guidelines for Perinatal Care, 8th Edition, AAP and ACOG 2017. ISBN: 978-1-934984-69-7 (ACOG)
  • Abuhamad A, Zhao Y, Abuhamad S, Sinkovskaya E, Rao R, Kanaan C, Platt L. Standardized Six-Step Approach to the Performance of the Focused Basic Obstetric Ultrasound Examination. Am J Perinatol. 2016 Jan;33(1):90-8. doi: 10.1055/s-0035-1558828. Epub 2015 Aug 3. PubMed 26238329 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 30, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05329077
Lead sponsor
PulseNmore
Responsible party
Sponsor
First posted
Apr 14, 2022
Start date
Apr 14, 2022
Primary completion
Jun 9, 2023
Completion
Nov 11, 2023
Last update
Nov 30, 2023

Study contacts

Reem Abu-Rustum, MD
principal investigator · University of Florida

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2023. You cannot join it, but the record below documents what was studied.

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