Study of Intradermal Quadrivalent Influenza Vaccine in Adults Aged 18 Through 64 Years

Exclusion Criteria

• •Subject is pregnant, or lactating, or of childbearing potential (to be considered of non-childbearing potential, a female must be post-menopausal for at least 1 year, surgically sterile, or using an effective method of contraception or abstinence from at least 4 weeks prior to vaccination and until at least 4 weeks after vaccination)
• •Participation at the time of trial enrollment (or in the 4 weeks preceding the trial vaccination) or planned participation during the present trial period in another clinical trial investigating a vaccine, drug, medical device, or medical procedure
• •Receipt of any vaccine in the 4 weeks preceding the trial vaccination or planned receipt of any vaccine in the 4 weeks following trial vaccination
• •Vaccination against influenza in the past 6 months
• •Receipt of immune globulins, blood or blood-derived products in the past 3 months
• •Known or suspected congenital or acquired immunodeficiency; or receipt of immunosuppressive therapy, such as anti-cancer chemotherapy or radiation therapy, within the preceding 6 months; or long-term systemic corticosteroid therapy (prednisone or equivalent for more than 2 consecutive weeks within the past 3 months)
• •Known systemic hypersensitivity to any of the vaccine components, or history of a life-threatening reaction to the vaccine used in the trial or to a vaccine containing any of the same substances
• •History of thrombocytopenia
• •Bleeding disorder or receipt of anticoagulants in the 3 weeks preceding inclusion
• •Deprived of freedom by an administrative or court order, or in an emergency setting, or hospitalized involuntarily
• •Current alcohol abuse or drug addiction
• •Chronic illness that, in the opinion of the investigator, is at a stage where it might interfere with trial conduct or completion
• •Identified as an Investigator or employee of the Investigator or trial center with direct involvement in the proposed trial, or identified as an immediate family member (i.e., parent, spouse, natural or adopted child) of the Investigator or employee with direct involvement in the proposed trial
• •Personal or family history of Guillain-Barré Syndrome
• •Neoplastic disease or any hematologic malignancy (except localized skin or prostate cancer that is stable at the time of vaccination in the absence of therapy, and subjects who have a history of neoplastic disease and who have been disease free for ≥ 5 years.