Screening Volunteers for Clinical Trials
VRC 500: Screening Volunteers for Clinical Trials of Investigational Products and Licensed Products Evaluated for Research Purposes
2 other identifiers
observational
4,000
1 country
4
Brief Summary
Background: \- The National Institute of Allergy and Infectious Diseases (NIAID) at the National Institutes of Health needs healthy volunteers for vaccine clinical trials. This is a screening study that is used to identify healthy volunteers who may be eligible to participate in other clinical trials at the Vaccine Research Center that evaluate investigational vaccines, monoclonal antibodies, and injection devices. The VRC conducts studies that will allow researchers to better understand the immune system and how vaccines and monoclonal antibodies work. Objectives: \- To screen healthy volunteers for clinical trials at the NIAID VRC. Eligibility: \- Healthy people between 18 and 60 years of age. They must be available to take part in clinical trials and be able to provide blood for research studies. Design:
- Screening for healthy volunteers to participate in clinical trials is an ongoing process.
- Volunteers will be asked about their medical history, including sexual activity and drug use, and a detailed physical exam will be performed.
- Blood and urine samples may be collected, and possibly other tests as needed to evaluate the volunteer's health status.
- Volunteers will not receive any investigational product in this screening protocol....
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
4 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 16, 2011
CompletedFirst Posted
Study publicly available on registry
June 17, 2011
CompletedStudy Start
First participant enrolled
August 16, 2011
CompletedMay 1, 2026
March 17, 2026
June 16, 2011
April 30, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
To screen subjects for their eligibility to participate in clinical trials.
Duration of subject participation is variable, and may last from a few weeks to several months for each subject.
Ongoing
Study Arms (1)
1
Healthy adults 18 - 60 years old
Eligibility Criteria
Healthy volunteers
You may qualify if:
- Age: 18 years of age or older
- Able and willing to complete the informed consent process
- Agree to have blood and/or tissue samples collected and stored for future studies of investigational products, the immune system, and/or other medical conditions
You may not qualify if:
- A condition in which repeated blood draws or injections pose more than minimal risk for the subject such as hemophilia, other severe coagulation disorders or significantly impaired venous access
- A condition that requires active medical intervention or monitoring to avert serious danger to the participant s health or well-being
- Known to be pregnant or breast-feeding
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (4)
Emory University
Atlanta, Georgia, 30030, United States
Univ of MD School of Medicine Center for Vaccine Development & Global Health
Baltimore, Maryland, 21201-1595, United States
National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
University of Pennsylvania-UPenn
Philadelphia, Pennsylvania, 19104-6056, United States
Related Links
Study Officials
- PRINCIPAL INVESTIGATOR
Lasonji A Holman, C.R.N.P.
National Institute of Allergy and Infectious Diseases (NIAID)
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- OTHER
- Time Perspective
- OTHER
- Sponsor Type
- NIH
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 16, 2011
First Posted
June 17, 2011
Study Start
August 16, 2011
Last Updated
May 1, 2026
Record last verified: 2026-03-17