Comparison of Delivery Routes of Flu Vaccine in Adults

NCT ID: NCT00170547

Last Updated: 2014-12-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

1597 participants

Study Classification

INTERVENTIONAL

Study Start Date

2005-09-30

Study Completion Date

2006-02-28

Brief Summary

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This protocol is to compare the immune response of different influenza vaccines given by two different routes of administration in healthy adults ages 18 to 64 years.

Detailed Description

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This is a multi-center, randomized, partially blinded trial to compare the safety and immunogenicity of intramuscularly versus intradermally administered influenza vaccine in healthy 18-64 year old adults. Subjects will have blood drawn immediately prior to and approximately three to four weeks after vaccination. After the completion of the trial, all subjects will be offered influenza vaccine of the 2005-2006 formulation.

Conditions

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Influenza

Keywords

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inactivated, trivalent, influenza, vaccine, Fluzone

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Study Groups

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Group 3

382 subjects will receive one 3 mcg dose of Fluzone intradermally using the Mantoux technique on Day 0,

Group Type EXPERIMENTAL

Trivalent inactivated influenza vaccine

Intervention Type BIOLOGICAL

A synthetic vaccine consisting of three inactivated influenza viruses: two different influenza type A strains and one influenza type B strain..Group 3: 382 subjects receive 3 mcg Fluzone ID using Mantoux technique on day 0.

Group 4

382 subjects will receive one 15 mcg dose Fluzone vaccine intramuscularly (IM) on Day 0,

Group Type EXPERIMENTAL

Trivalent inactivated influenza vaccine

Intervention Type BIOLOGICAL

A synthetic vaccine consisting of three inactivated influenza viruses: two different influenza type A strains and one influenza type B strain.. Group 4: 382 subjects receive Fluzone 15 mcg IM on day 0

Group 1

382 subjects will receive one 6 mcg dose of Trivalent inactivated influenza vaccine (TIV) intradermally (ID) with the BD ID System on Day 0,

Group Type EXPERIMENTAL

Trivalent inactivated influenza vaccine

Intervention Type BIOLOGICAL

A synthetic vaccine consisting of three inactivated influenza viruses: two different influenza type A strains and one influenza type B strain. Group 1: 382 subjects receive 6 mcg ID with BD system. Group 2: 382 subjects receive 9 mcg ID with BD system, all doses on day 0.

Group 2

382 subjects will receive one 9 mcg dose of TIV intradermally (ID) with the BD ID System on Day 0,

Group Type EXPERIMENTAL

Trivalent inactivated influenza vaccine

Intervention Type BIOLOGICAL

A synthetic vaccine consisting of three inactivated influenza viruses: two different influenza type A strains and one influenza type B strain. Group 1: 382 subjects receive 6 mcg ID with BD system. Group 2: 382 subjects receive 9 mcg ID with BD system, all doses on day 0.

Interventions

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Trivalent inactivated influenza vaccine

A synthetic vaccine consisting of three inactivated influenza viruses: two different influenza type A strains and one influenza type B strain.. Group 4: 382 subjects receive Fluzone 15 mcg IM on day 0

Intervention Type BIOLOGICAL

Trivalent inactivated influenza vaccine

A synthetic vaccine consisting of three inactivated influenza viruses: two different influenza type A strains and one influenza type B strain. Group 1: 382 subjects receive 6 mcg ID with BD system. Group 2: 382 subjects receive 9 mcg ID with BD system, all doses on day 0.

Intervention Type BIOLOGICAL

Trivalent inactivated influenza vaccine

A synthetic vaccine consisting of three inactivated influenza viruses: two different influenza type A strains and one influenza type B strain..Group 3: 382 subjects receive 3 mcg Fluzone ID using Mantoux technique on day 0.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

1. Subject is healthy, as determined by medical history
2. Over 18 years of age and not yet 65 years old
3. Provides written informed consent
4. Able to attend all scheduled visits and to comply with all trial procedures
5. Women may be menopausal of 1 year or more or sugically sterile. Women of child-bearing potential must agree to be abstinent or to use a licensed form of barrier or hormonal contraception for the entire study period, and have a negative pregnancy test within 24 hours prior to vaccination.

Exclusion Criteria

1. Breast-feeding
2. Receipt of an investigational drug, biologic or device in the 4 weeks preceding the trial vaccination
3. Planned participation in another clinical trial during the present trial period
4. History of Guillain-Barré Syndrome
5. Congenital or acquired immunodeficiency, immunosuppressive therapy such as anti-cancer chemotherapy or radiation therapy within the preceding 6 months, or long-term systemic corticosteroid therapy
6. Hypersensitivity to any of the vaccine components (including eggs or egg products or thimerosol and gelatin) or history of a life-threatening reaction to the trial vaccine or a vaccine containing the same substances
7. Chronic illness that could interfere with trial conduct or completion
8. Blood or blood-derived products received in the past 3 months
9. Has received any inactivated vaccine within 2 weeks or live vaccine within 4 weeks prior to enrollment into this study
10. Vaccination planned within the 4 weeks following the trial vaccination
11. Known current HIV, hepatitis B (HBsAg) or hepatitis C infection or seropositivity
12. Prior vaccination against influenza within the past 6 months
13. Allergy shot in the 7-day period prior to enrollment and must not be scheduled to receive any allergy shots in the 7-day period after enrollment
14. On coumadin or heparin therapy or has known thrombocytopenia or bleeding disorder contraindicating vaccination
15. Subject deprived of freedom by an administrative or court order, or in an emergency setting, or hospitalized without his/her consent
16. Febrile illness temperature \>= 37.5°C on Day 0, prior to enrollment and vaccination
17. Any condition, that, in the opinion of the investigator, would pose a health risk to the participant
18. History of alcohol or drug abuse in the last 5 years
19. Planned travel outside the US between vaccination and the second study visit
20. Presence of any active skin disease at the injection site that, in the opinion of the Investigator, would impact vaccine delivery or assessment of vaccination site
Minimum Eligible Age

18 Years

Maximum Eligible Age

64 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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National Institute of Allergy and Infectious Diseases (NIAID)

NIH

Sponsor Role lead

Locations

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Stanford University School of Medicine

Stanford, California, United States

Site Status

UCLA Center For Vaccine Research

Torrance, California, United States

Site Status

University of Iowa - Vaccine Research & Education Unit

Iowa City, Iowa, United States

Site Status

University of Maryland Baltimore

Baltimore, Maryland, United States

Site Status

Saint Louis University

St Louis, Missouri, United States

Site Status

University of Rochester Medical Center - Strong Memorial Hospital - Infectious Diseases

Rochester, New York, United States

Site Status

Duke Health Center

Durham, North Carolina, United States

Site Status

Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, United States

Site Status

Vanderbilt University

Nashville, Tennessee, United States

Site Status

Baylor College of Medicine

Houston, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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05-0075

Identifier Type: -

Identifier Source: org_study_id