NCT03133351

Brief Summary

This study is intended to define the PCM normal laboratory range.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
240

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2017

Longer than P75 for all trials

Geographic Reach
1 country

2 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 4, 2017

Completed
2 days until next milestone

First Submitted

Initial submission to the registry

April 6, 2017

Completed
22 days until next milestone

First Posted

Study publicly available on registry

April 28, 2017

Completed
3.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 30, 2020

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2021

Completed
Last Updated

April 16, 2020

Status Verified

April 1, 2020

Enrollment Period

3.7 years

First QC Date

April 6, 2017

Last Update Submit

April 15, 2020

Conditions

Outcome Measures

Primary Outcomes (6)

  • PCM Clotting Time (CT)

    To define the PCM normal laboratory reference range, PCM clotting time (CT) will be measured.

    Testing to be initiated within 4 minutes of sample collection

  • Clot Formation Time (CFT)

    To define the PCM normal laboratory reference range, clot formation time (CFT) will be measured.

    Testing to be initiated within 4 minutes of sample collection

  • Alpha Angle (AA)

    To define the PCM normal laboratory reference range, alpha angle (AA) will be measured. To define the PCM normal laboratory reference range, clot formation time (CFT) will be measured.

    Testing to be initiated within 4 minutes of sample collection

  • Maximum Clot Firmness (MCF)

    To define the PCM normal laboratory reference range, maximum clot firmness (MCF) will be measured.

    Testing to be initiated within 4 minutes of sample collection

  • 30-minutes Lysis after CT (LI30)

    To define the PCM normal laboratory reference range, 30-minutes lysis after CT (LI30) will be measured.

    Testing to be initiated with 4 minutes of sample collection, with result available 30 minutes after CT

  • 45-minutes Lysis after CT (LI45)

    To define the PCM normal laboratory reference range, 45-minutes lysis after CT (LI45) will be measured.

    Testing to be initiated within 4 minutes of sample collection, with result available 45 minutes after CT

Study Arms (1)

PCM

All enrolled subjects will have a blood sample tested using PCM.

Device: PCM

Interventions

PCMDEVICE

A fresh whole blood sample will be tested by PCM to determine the reference range.

Also known as: Point of Care Coagulation Monitor
PCM

Eligibility Criteria

Age18 Years+
Sexall(Gender-based eligibility)
Gender Eligibility Details120 Males and 120 Females
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Healthy volunteers

You may qualify if:

  • Age ≥ 18 years old
  • Body Mass Index (BMI) ≥ 19 and ≤ 30 kg/m2m with body weight ≥ 50 kg (106 lb)
  • Normal vital signs at screening

You may not qualify if:

  • Current daily tobacco use or previous recreational drug use
  • Pregnant or lactating at the time of the study
  • Currently taking any medications known to affect coagulation
  • History of excessive bleeding from minor trauma that required medical attention, spontaneous nose bleeds that required medical attention or multiple spontaneous abortions, liver disease, blood related diseases, congenital or acquired coagulopathies or thromboembolic diseases
  • Current diagnosis of cancer

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Washington University in St. Louis

St Louis, Missouri, 63110, United States

Location

Thomas Jefferson University

Philadelphia, Pennsylvania, 19107, United States

Location

MeSH Terms

Conditions

Thrombosis

Condition Hierarchy (Ancestors)

Embolism and ThrombosisVascular DiseasesCardiovascular Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 6, 2017

First Posted

April 28, 2017

Study Start

April 4, 2017

Primary Completion

December 30, 2020

Study Completion

March 31, 2021

Last Updated

April 16, 2020

Record last verified: 2020-04

Locations