Evaluation of Trima Version 7.0 Platelets in PAS

NCT ID: NCT02754440

Last Updated: 2018-05-11

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

365 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-04-20

Study Completion Date

2017-07-28

Brief Summary

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To verify that platelets collected on the Trima Accel system with Version 7.0 software enhancements and stored in platelet additive solution (PAS) meet the FDA requirements for leukoreduction (\< 5.0 × 10\^6 residual white blood cells \[WBC\] per transfusable unit).

Detailed Description

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The study is designed to evaluate changes to the Trima Accel software to ensure the modified software meets the FDA acceptance criteria for leukoreduction and platelet yield. The operating range for the system flow rates, anticoagulant ratios, storage conditions, and centrifugal forces are the same as the currently cleared Trima Accel system. There are no changes to the environment or storage conditions for platelets, therefore, no in vitro or in vivo platelet quality data will be collected.

This is a prospective, open-label, multi-center controlled study to evaluate the leukoreduction of platelets stored in platelet additive solution (PAS) collected on the Trima Accel system Version 7.0 software enhancement. Up to 450 healthy adult subjects will be enrolled in this study to ensure 93 single, 93 double and 93 triple platelet product evaluable data points. Evaluable is defined as a completed platelet product that does not meet any of the protocol analysis exclusion criteria.

Plateletpheresis will be per site standard practice and per applicable FDA guidelines such as the FDA Collection of Platelets by Automated Methods, December 2007 Guidance for Industry and Pre-storage Leukocyte Reduction of Whole Blood and Blood Components Intended for Transfusion, September 2012.

Study participation will be up to 30 days and will consist of 1 to 2 visits. Screening may be done within 30 days before the apheresis procedure or combined as a single visit, which includes screening and the apheresis procedure all in 1 day.

The entire study should be completed in approximately 16 months.

Conditions

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Healthy Volunteers

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Single Platelet Product

Healthy adult volunteer blood donors that qualify for a single unit platelet collection will undergo plateletpheresis on the Trima Accel® Automated Blood Collection System (Trima Accel System with Version 7.0 Software). Concurrent plasma will be collected in 25% of the collections.

Group Type EXPERIMENTAL

Trima Accel System with Version 7.0 Software

Intervention Type DEVICE

Platelet Apheresis Procedure

Double Platelet Product

Healthy adult volunteer blood donors that qualify for a double unit platelet collection will undergo plateletpheresis on the Trima Accel® Automated Blood Collection System (Trima Accel System with Version 7.0 Software). Concurrent plasma will be collected in 25% of the collections.

Group Type EXPERIMENTAL

Trima Accel System with Version 7.0 Software

Intervention Type DEVICE

Platelet Apheresis Procedure

Triple Platelet Product

Healthy adult volunteer blood donors that qualify for a triple unit platelet collection will undergo plateletpheresis on the Trima Accel® Automated Blood Collection System (Trima Accel System with Version 7.0 Software). Concurrent plasma will be collected in 25% of the collections.

Group Type EXPERIMENTAL

Trima Accel System with Version 7.0 Software

Intervention Type DEVICE

Platelet Apheresis Procedure

Interventions

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Trima Accel System with Version 7.0 Software

Platelet Apheresis Procedure

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Age 18 years or older.
* Has given written informed consent.

Exclusion Criteria

* Has previously donated an evaluable platelet product in this study (CTS 5059).
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Terumo BCT

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Heather Pidcoke, MD, PhD

Role: STUDY_DIRECTOR

Terumo BCT, Inc

Locations

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San Diego Blood Bank

San Diego, California, United States

Site Status

Bonfils Blood Center

Denver, Colorado, United States

Site Status

Indiana Blood Center

Indianapolis, Indiana, United States

Site Status

Memorial Blood Centers

Minneapolis, Minnesota, United States

Site Status

Community Blood Center of Greater Kansas

Kansas City, Missouri, United States

Site Status

Hoxworth Blood Center

Cincinnati, Ohio, United States

Site Status

Blood Center of Wisconsin

Milwaukee, Wisconsin, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Informed Consent Form

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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CTS-5059

Identifier Type: -

Identifier Source: org_study_id

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