Study Evaluating Serum Collected From Healthy Adults For Development of Pneumococcal Opsonophagocytic Assay

The study will identify healthy adults who have been vaccinated against pneumococcus, and collect blood for the purpose of developing laboratory assays.

Completed

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Key information

Conditions

Healthy

Age range

18 year–70 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Frontage Clinical Services Inc.

Secaucus, New Jersey, 07094, United States

About this study

Collect serum with antibody levels capable of killing pneumococcal bacteria from healthy prevaccinated adults to develop OPA assays for the 13 serotypes in 13-valent pneumococcal conjugate vaccine.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Healthy adults 18-70 years of age
Must have received 23vPS pneumococcal vaccine

Exclusion criteria

Bleeding diathesis
Pregnancy
Chronic disease which could be worsened by donating blood
Receipt of blood, blood products or immune globulin within six months

Treatment and study plan

Large volume blood draw

Procedure

Large volume blood draw

Primary outcomes

To identify potential serum donors and obtain unit volumes of blood from these donors for use in pneumococcal opsonophagocytic assay development.

Time frame: 8 years

Sponsors and collaborators

Lead sponsor

Pfizer

Industry

Registry information

Official study title

Blood Collection In Healthy Adult Volunteers To Obtain Serum For Use In Pneumococcal Opsonophagocytic Assay Development.

Important dates

Study start: 2007
Primary completion: 2016
Study completion: 2016
First posted: Jul 30, 2007
Registry last updated: Aug 17, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed