Completed NA INTERVENTIONAL 1-arm NCT02207205

Variability in the Measurement of WBCT Between Blood Drawn From Indwelling Catheters and Direct Venipuncture

A Study to Determine Variability in the Measurement of Whole Blood Clotting Time (WBCT) Between Blood Drawn From Indwelling Catheters and Direct Venipuncture

Sponsor: Duke Clinical Research Institute

Conditions Healthy

Interventions Blood drawn from indwelling catheters versus direct venipuncture

Updated 6 times since 2017 Last updated: Apr 3, 2018 Started: Apr 30, 2014 Primary completion: May 31, 2014 Completion: Jun 30, 2014

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Healthy and is currently completed. Duke Clinical Research Institute leads this study, which shows 6 recorded versions since 2014 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2020 — Jan 2021 [monthly]

Completed NA
Jun 2018 — Jun 2020 [monthly]

Completed NA

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Apr 2014

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Duke Clinical Research Institute
Perosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.

Data source: Perosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Durham, United States