Dose-Response in PD and Safety of Cofact Under VKA Anticoagulation

NCT ID: NCT05205863

Last Updated: 2024-04-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

69 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-11-12

Study Completion Date

2022-09-03

Brief Summary

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This is a randomized, open label, placebo-controlled, parallel design, single center, prospective study. Subjects will receive treatment with VKA. Subjects who reach the targeted INR, will receive single dose of Cofact. Multiple coagulation laboratory tests will be evaluated over a period of 15 days

Detailed Description

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Conditions

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Healthy Volunteers

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Cofact Dose 1

Group Type EXPERIMENTAL

Cofact

Intervention Type BIOLOGICAL

Human prothrombin complex concentrate

Cofact Dose 2

Group Type EXPERIMENTAL

Cofact

Intervention Type BIOLOGICAL

Human prothrombin complex concentrate

Placebo

Group Type PLACEBO_COMPARATOR

Cofact

Intervention Type BIOLOGICAL

Human prothrombin complex concentrate

Interventions

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Cofact

Human prothrombin complex concentrate

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Male or female of nonchildbearing potential.
* Healthy subjects.

Exclusion Criteria

* Evidence of coagulation disturbances, or disposition for thrombo-embolic events
* Liver function tests more than 1.2 times the upper normal limits
* Participants with thyroid disorders as evidenced by assessment of TSH levels outside the normal reference range at screening.
* Prior history of thromboembolic complications including those in first degree relatives.
* Glomerular filtration rate (GFR) is lower than estimated GFR 62 mL/min/1.73 m2 using the Modification of Diet in Renal Disease Study equation.
* Anaphylactic or systemic reactions to human plasma, plasma products, or blood products.
* History of hypersensitivity to active or inactive excipients of VKA
* Gastrointestinal disease that may impair VKA absorption..
* Participation in another clinical study \<30 days prior to study entry.
* Any clinically significant history of or current clinically significant disease or disorder as judged by the Investigator.
* Positive nasopharyngeal PCR test for SARS-CoV-2 on Day -11 or Day -1.
* Positive pregnancy test at screening, Day -11, or Day -1.
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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PRA Health Sciences

INDUSTRY

Sponsor Role collaborator

Prothya Biosolutions

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Salah Hadi, MD

Role: PRINCIPAL_INVESTIGATOR

PRA Health Sciences

Thomas Bodewes, MD

Role: STUDY_CHAIR

Prothya Biosolutions

Locations

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PRA Health Sciences

Groningen, , Netherlands

Site Status

Countries

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Netherlands

Other Identifiers

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MD2021.01

Identifier Type: -

Identifier Source: org_study_id

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