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Systems Biology of Influenza A (H5N1) Virus Monovalent Vaccine With and Without Adjuvant System 03 (AS03)

Information source: National Institute of Allergy and Infectious Diseases (NIAID)
ClinicalTrials.gov processed this data on August 20, 2015
Link to the current ClinicalTrials.gov record.

Condition(s) targeted: Influenza A Virus, H5N1 Subtype

Intervention: Influenza A (H5N1) Virus Monovalent Vaccine with AS03 adjuvant (Biological); Influenza A (H5N1) Virus Monovalent Vaccine without AS03 adjuvant (Biological)

Phase: Phase 2

Status: Active, not recruiting

Sponsored by: National Institute of Allergy and Infectious Diseases (NIAID)

Official(s) and/or principal investigator(s):
Nadine Rouphael, MD, Principal Investigator, Affiliation: Hope Clinic, Emory University

Summary

This study will compare the different immune responses to Influenza A (H5N1) Virus Monovalent Vaccine with and without the AS03 adjuvant. The Influenza A (H5N1) Virus Monovalent Vaccine with AS03 adjuvant vaccine is approved for use for adults to protect against flu caused by the A/H5N1 "bird flu" virus in Europe but none of the vaccines to be used in the study are approved for use in the United States. The results of this study will help researchers learn about better ways to vaccinate people against the H5N1 flu.

Clinical Details

Official title: Systems Biology of Influenza A (H5N1) Virus Monovalent Vaccine With and Without AS03 Adjuvant (HIPC: VAX-010)

Study design: Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Basic Science

Primary outcome:

Change in traditional immune parameters measurements using Luminex assays and gene expression measurement using microarray experiments from baseline with Influenza A Vaccine with and without AS03 adjuvant

Change in traditional immune parameters measurements using Luminex assays and gene expression measurement using microarray experiments from baseline with Influenza A Vaccine with and without AS03 adjuvant

Change in traditional immune parameters measurements using Luminex assays and gene expression measurement using microarray experiments from baseline with Influenza A Vaccine with and without AS03 adjuvant

Change in traditional immune parameters measurements using Luminex assays and gene expression measurement using microarray experiments from baseline with Influenza A Vaccine with and without AS03 adjuvant

Change in traditional immune parameters measurements using Luminex assays and gene expression measurement using microarray experiments from baseline with Influenza A Vaccine with and without AS03 adjuvant

Change in traditional immune parameters measurements using Luminex assays and gene expression measurement using microarray experiments from baseline with Influenza A Vaccine with and without AS03 adjuvant

Measurement of Hemagglutination Inhibition Assay (HAI) titers +/- microneutralization (MN) titers with Influenza A Vaccine with and without AS03 adjuvant

Measurement of Hemagglutination Inhibition Assay (HAI) titers +/- microneutralization (MN) titers with Influenza A Vaccine with and without AS03 adjuvant

Correlation of innate immune signatures and adaptive immune responses using correlation coefficient and SAM with quantitative outcome

Correlation of innate immune signatures and adaptive immune responses using correlation coefficient and SAM with quantitative outcome

Correlation of innate immune signatures and adaptive immune responses using correlation coefficient and SAM with quantitative outcome

Correlation of innate immune signatures and adaptive immune responses using correlation coefficient and SAM with quantitative outcome

Correlation of innate immune signatures and adaptive immune responses using correlation coefficient and SAM with quantitative outcome

Correlation of innate immune signatures and adaptive immune responses using correlation coefficient and SAM with quantitative outcome

Secondary outcome: Frequency, severity and causality of all adverse events in participant receiving Influenza A Vaccine with and without AS03 adjuvant

Detailed description: The influenza virus (a germ) causes influenza or "flu." The flu is an infection of the breathing tubes and the lungs. In recent years, flu viruses that at first only infected birds have begun to infect humans. One of these strains is called avian influenza (A/H5N1 subtype) or "bird flu". Although no human cases of bird flu have been diagnosed in the United States, this strain has caused severe illness and death in several hundred people since late 2003. . Vaccination is the most effective way of controlling flu and preventing its illness and complications. Vaccines help prevent illness by causing the body to make antibodies that fight infection. One way to improve the effectiveness of a vaccine is to include a substance that can stimulate the immune system to make more antibodies. This type of substance is called an adjuvant; one type of adjuvant is called AS03 (Adjuvant System 03).

Eligibility

Minimum age: 21 Years. Maximum age: 45 Years. Gender(s): Both.

Criteria:

Inclusion Criteria:

- Individuals in good health (as determined by vital signs, medical history, physical

examination and laboratory tests)

- Able to understand and give informed consent

- Women of childbearing potential must agree to practice adequate contraception 1 month

prior to study entry and until day 100 of the study Exclusion Criteria:

- Personal or family history of sleeping disorders including any of the following:

Narcolepsy with or without cataplexy; Idiopathic Hypersomnia or excessive daytime sleepiness of unknown origin; Sleep paralysis; Sleep related hallucinations (hypnagogic or hypnopompic hallucinations).

- Human leukocyte antigen (HLA)-DQB1*06: 02 positivity (or DQB1*06 positivity if high

resolution HLA testing cannot be performed)

- An abnormal erythrocyte sedimentation rate at baseline

- Receipt of blood products 3 months prior to study entry and until day 100 of the

study

- Volunteers who donated blood 56 days before screening and have plans to donate on or

before day 100 of the study

- Hemoglobin value of less than 12 mg/dL for females and less than 13 mg/dL for males

- A positive result in the Narcolepsy Mini Screen questionnaire

- A score of >/=11 on the Epworth sleepiness scale questionnaire

- Receipt of any experimental agents within 6 weeks prior to first vaccination and

until the completion of the study

- Receipt of any licensed live vaccine within 4 weeks or any licensed inactivated

vaccine within 2 weeks prior to the first study vaccination or planned receipt of any vaccine within 42 days after study entry

- Receipt of a H5 vaccine or AS03-adjuvanted vaccine at any time in the past prior to

current study or have a history of A/H5N1 infection

- Influenza-like illness (ILI) or documented influenza infection during the 2013-2014

influenza season. [Not excluded from the study, volunteers with prior upper respiratory infections other than ILI]

- Chronic medical problems including (but not limited to) insulin dependent diabetes,

severe heart disease, severe lung disease, severe liver disease, severe kidney disease, autoimmune disease, severe gastrointestinal disease

- Alcohol or drug abuse and psychiatric conditions that in the opinion of the

investigator would preclude compliance with the trial or interpretation of safety or endpoint data

- Impaired immune function or chronic infections including (but not limited to) HIV,

hepatitis B or C; organ transplant; active cancer or any history of hematologic cancer; receipt of chemotherapy, radiation therapy (past 36 months) or any other potentially immunosuppressive therapy [i. e. Systemic steroids at any dose and intra-articular administration of steroids in the past 3 months; (Nasal and topical steroids are allowed)], congenital immunodeficiency, anatomical or functional asplenia.

- Heart rate less than 40 bpm or greater than 100 bpm. Systolic blood pressure is less

than 90 mm Hg or equal or greater than 160 mm Hg. Diastolic blood pressure is less than 60 mm Hg or equal or greater than 100 mg Hg.

- Pregnancy or postpartum (less than 1 year after delivery) or breast feeding

- Severe reactions to prior vaccination with influenza virus vaccines, including

anaphylaxis

- History of Guillain-Barré syndrome

- A previous sudden life-threatening allergic reaction to any ingredient of Influenza A

(H5N1) Virus Monovalent Vaccine with or without AS03 adjuvant or to any of the substances that may be present in trace amounts such as thiomersal, egg residues including ovalbumin as well as residual amounts of sodium deoxycholate detergent, formaldehyde and sucrose.

- Volunteers with any acute illness, including any fever (> 100. 4 F [> 38. 0 C],

regardless of the route) within 3 days prior to study entry

- Social, occupational, or any other condition that in the opinion of the investigator

might interfere with compliance with the study and vaccine evaluation.

Locations and Contacts

The Hope Clinic - Emory Vaccine Center, Decatur, Georgia 30030, United States
Additional Information

The National Institute of Allergy and Infectious Diseases (NIAID)

Starting date: July 2013
Last updated: December 24, 2014

Page last updated: August 20, 2015

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