Safety and Immunogenicity of Two Doses of Monovalent Inactivated Influenza Vaccine That is Adjuvanted With MF59C.1 (MF59) and Uses a Surface Antigen From a Potential Pandemic Virus Strain Candidate (H5N1) in Adult and Elderly Subjects Using Four Different Vaccination Schedules

NCT ID: NCT00848029

Last Updated: 2016-12-01

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE3
• Total Enrollment: 240 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2008-11-30
• Study Completion Date: 2009-06-30

Brief Summary

The present study will evaluate the immunogenicity, safety and immunogenicity of two doses of monovalent inactivated influenza vaccine that is adjuvanted with MF59C.1 (MF59) and uses a surface antigen from a potential pandemic virus strain candidate (H5N1) in Adult Subjects.

Conditions

Pre-pandemic Influenza Vaccine

Keywords

Influenza vaccine

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: PREVENTION
• Blinding Strategy: NONE

Study Groups

1

Group Type: EXPERIMENTAL

Monovalent inactivated influenza vaccine

Intervention Type: BIOLOGICAL

Two doses of monovalent inactivated influenza adjuvanted vaccine

Interventions

Monovalent inactivated influenza vaccine

Two doses of monovalent inactivated influenza adjuvanted vaccine

Intervention Type: BIOLOGICAL

Eligibility Criteria

Inclusion Criteria

• Subjects aged 18 to 60 years of age who are mentally competent and who have signed an informed consent form after having received a detailed explanation of the study protocol;
• In good health as determined by:

• Medical history,
• Physical examination,
• Clinical judgment of the Investigator;
• Able to understand and comply with all study procedures and to complete study diaries, can be contacted, and will be available for all study visits.

Exclusion Criteria

• Previous receipt of any H5 vaccine;
• Receipt of another investigational agent within 4 weeks, or before completion of the safety follow-up period in another study, whichever is longer, prior to enrollment and unwilling to refuse participation in another clinical study through the end of the study;
• Experienced any acute disease or infection requiring systemic antibiotic or antiviral therapy (chronic antibiotic therapy for urinary tract prophylaxis is acceptable) within the past 7 days;
• Experienced fever (defined as axillary temperature 38.0°C) within 3 days prior to Visit 1;
• Pregnant or breastfeeding;
• Females of childbearing potential who refuse to use an acceptable method of birth control for the duration of the study. Adequate contraception is defined as hormonal (e.g., oral, injection, transdermal patch, implant, cervical ring), barrier (e.g., condom with spermicide or diaphragm with spermicide), intrauterine device (e.g., IUD), or monogamous relationship with vasectomized partner who has been vasectomized for 6 months or more prior to the subject's study entry;
• Any serious disease, such as:

• cancer,
• Autoimmune disease,
• diabetes mellitus,
• chronic pulmonary disease,
• acute or progressive hepatic disease,
• acute or progressive renal disease;
• Surgery planned during the study period;
• Bleeding diathesis;
• Hypersensitivity to eggs, chicken protein, chicken feathers, influenza viral protein, neomycin or polymyxin or any other component of the study vaccine;
• History of any neurological symptoms or signs following administration of any vaccine, or anaphylactic shock following administration of any vaccine;
• Known or suspected impairment/alteration of immune function, for example, resulting from:

• Receipt of immunosuppressive therapy (any corticosteroid therapy
• Receipt of immunostimulants,
• High risk for developing an immunocompromising disease

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 60 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Novartis Vaccines

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Locations

Vaccination and Travel Medicine Centre

Hradec Králové, , Czechia

Countries

Czechia

References

Beran J, Abdel-Messih IA, Raupachova J, Hobzova L, Fragapane E. A phase III, randomized, open-label study to assess the tolerability and immunogenicity of an H5N1 influenza vaccine administered to healthy adults with a 1-, 2-, 3-, or 6-week interval between first and second doses. Clin Ther. 2010 Dec;32(13):2186-97. doi: 10.1016/S0149-2918(11)00024-5.

Reference Type: RESULT

PMID: 21316535 (View on PubMed)

Other Identifiers

2008-003008-72

Identifier Type: -

Identifier Source: secondary_id

V87P12

Identifier Type: -

Identifier Source: org_study_id