Transfusion-Transmitted Cytomegalovirus Prevention in Neonates

November 25, 2013 updated by: National Heart, Lung, and Blood Institute (NHLBI)
To evaluate the capacity of intravenously administered cytomegalovirus (CMV)-immune globin (CMVIG) to immunize high risk premature infants against CMV infections.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

BACKGROUND:

Premature infants who require multiple blood transfusions have a 15-30 percent incidence of cytomegalovirus infections. Many of these infections result in severe disease, with a mortality of about 20 percent. In theory, the infection could be avoided by using blood and blood products exclusively from CMV antibody negative donors. The use of such blood is impractical because it would require the rejection of approximately 40 percent of all blood donors. Studies had suggested that passively acquired antibody could reduce the incidence of disease in exposed neonates. This provided the rationale for the use of passive immunization with hyperimmune globin in premature infants likely to require multiple transfusions. Lots of high titer CMV immune globulin suitable for intravenous administration were prepared using a technique of screening outdated blood bank plasma for units with high levels of antibody to CMV.

DESIGN NARRATIVE:

Randomized, double-blind. Subjects received either prophylactic CMVIG-intravenously or a placebo. Infants were followed for up to 12 weeks after discharge. Total sample size was expected to be 650.

The study completion date listed in this record was inferred from last publication listed in the Citations section of this study record.

Study Type

Interventional

Phase

  • Phase 3

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

No older than 1 year (CHILD)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Neonates at high risk for transfusion-transmitted CMV infection. The neonates were either premature, of low birth weight, or had respiratory distress requiring the presence of an umbilical catheter.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: PREVENTION
  • Allocation: RANDOMIZED
  • Masking: DOUBLE

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

National Heart, Lung, and Blood Institute (NHLBI)

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 1983

Study Completion (ACTUAL)

June 1, 1988

Study Registration Dates

First Submitted

October 27, 1999

First Submitted That Met QC Criteria

October 27, 1999

First Posted (ESTIMATE)

October 28, 1999

Study Record Updates

Last Update Posted (ESTIMATE)

November 26, 2013

Last Update Submitted That Met QC Criteria

November 25, 2013

Last Verified

December 1, 2005

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 304
  • R01HL029883-04 (OTHER_GRANT: US NIH Grant Number)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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