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SARS Coronavirus Vaccine (SARS-CoV)

NCT00533741 · Status: WITHDRAWN · Phase: PHASE1 · Type: INTERVENTIONAL

Last updated 2012-12-03

No results posted yet for this study

Summary

Severe acute respiratory syndrome (SARS) is a viral illness that affects the respiratory (breathing) system. The purpose of this study is to evaluate the safety and protective (immune) responses to different doses of a SARS vaccine given with or without an adjuvant. An adjuvant is a substance that may be added to a vaccine to improve the immune response so that less of the vaccine may need to be given. Study participants will include 72 volunteers, ages 18-40, living in the Houston, Texas area. The study will take place at Baylor College of Medicine. Participants will receive 2 injections of vaccine or placebo (substance made to look like the study vaccine but contains no medication) given 1 month apart. Participants will fill out a memory aid (diary) to document daily temperature and illness signs and symptoms for 7-9 days after each injection. During the 9 study visits, several blood samples will be collected. Participants will be in the study for up to 211 days, including screening.

Conditions

  • Coronavirus (SARS-CoV)

Interventions

DRUG

Aluminum hydroxide

Adjuvant; administered with SARS-CoV vaccine.

DRUG

Placebo

Saline for injection.

BIOLOGICAL

SARS-CoV

Whole-virus vaccine, grown in certified Vero cells and doubly inactivated by treatment with formalin and ultraviolet light (UV). Supplied in liquid formulation in single dose vials with and without aluminum hydroxide as an adjuvant. Doses supplied without aluminum hydroxide will be 2.5, 5.0 and 10.0 mcg. Doses supplied with aluminum hydroxide adjuvant will be 2.5 and 5.0 mcg.

Sponsors & Collaborators

  • National Institute of Allergy and Infectious Diseases (NIAID)

    lead NIH

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Primary Completion
2012-01-31
Completion
2012-01-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00533741 on ClinicalTrials.gov