Peds Sanofi H1N1 Influenza Vaccine Administered at Two Dose Levels

Completed · Phase 2

Conditions studied: Influenza

In brief

The purpose of this study is to assess the safety and the body's immune response (body's defense against disease) to an experimental H1N1 influenza vaccine. Up to 650 healthy volunteers from three age groups (greater than or equal to 6 months to less than 36 months, greater than or equal to 36 months to 9 years, and 10 - 17 years) with no history of influenza H1N1 2009 influenza infection or influenza H1N1 2009 vaccination will participate. Participants will be randomly (by chance) assigned to 1 of 2 possible H1N1 vaccine groups. Group 1 will receive 15 mcg of vaccine; Group 2 will receive 30 mcg of vaccine. Participants will receive vaccine injections on Days 0 and 21 in the arm or thigh muscle. Study procedures include: medical history, physical exam, maintaining a memory aid, and blood sample collection. Participants will be involved in study related procedures for approximately 7 months.

Key facts

Study ID

NCT00944073

Run by

National Institute of Allergy and Infectious Diseases (NIAID)

People needed

583

Starts

2009-08-01

Expected to finish

2010-04-01

Last updated by the study team

2015-02-18

Who can join

Age: 1 and older, up to 17. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Are males or non-pregnant females aged 6 months to 17 years, inclusive.
• Subjects of child-bearing potential must agree to practice adequate contraception that may include, but is not limited to, abstinence, barrier methods such as condoms, diaphragms, spermicides, intrauterine devices, and licensed hormonal methods during the study for at least 30 days following the last vaccination.
• The subject must be in good health as determined by axillary (<10 years of age) or oral temperature (axillary temperature <100 degrees Fahrenheit or oral temperature <101 degrees Fahrenheit), medical history, and targeted physical examination based on medical history.
• Subject and/or parent(s)/legal guardian(s) must be willing and able to comply with planned study procedures and be available for all study visits.
• Subject and/or parent(s) legal guardian(s) must provide written informed consent prior to initiation of any study procedures, and subject may provide written assent as appropriate.

You may not qualify if…

• Have a known allergy to eggs or other components of the vaccine (including gelatin, formaldehyde, octoxinol, thimerosal and chicken protein).
• Have a positive urine or serum pregnancy test within 24 hours prior to vaccination or are breastfeeding.
• Have immunosuppression as a result of an underlying illness or treatment, or use of anticancer chemotherapy or radiation therapy (cytotoxic) within the preceding 36 months.
• Have an active neoplastic disease or a history of any hematologic malignancy.
• Have long term use of glucocorticoids including oral, parenteral or high-dose inhaled steroids (>800 mcg/day of beclomethasone dipropionate or equivalent) within the preceding 6 months. (Nasal and topical steroids are allowed.)
• Have a diagnosis of schizophrenia, bipolar disease, or other major psychiatric diagnosis including major depression.
• Have been hospitalized for psychiatric illness, history of suicide attempt, or confinement for danger to self or others.
• Are receiving any psychiatric drugs (aripiprazole, clozapine, ziprasidone, haloperidol, molindone, loxapine, thioridazine, thiothixene, pimozide, fluphenazine, risperidone, mesoridazine, quetiapine, trifluoperazine, chlorprothixene, chlorpromazine, perphenazine, trifluopromazine, olanzapine, carbamazepine, divalproex sodium, lithium carbonate or lithium citrate) or any drugs for treatment of depression.
• Have a history of receiving immunoglobulin or other blood product within the 3 months prior to vaccination in this study.
• Received an experimental agent (vaccine, drug, biologic, device, blood product, or medication) within 1 month prior to vaccination in this study or expect to receive an experimental agent during this study (prior to the Day 201 follow-up call - 180 days after the second vaccination).
• Have received any live licensed vaccines within 4 weeks or inactivated licensed vaccines within 2 weeks prior to vaccination in this study or plan receipt of such vaccines within 21 days following the second vaccination. This is inclusive of routine childhood immunizations provided outside the scope of this study, and seasonal influenza vaccines. The initiation of this protocol does not take precedence over routine immunizations.
• Have an acute or chronic medical condition that, in the opinion of the investigator, would render vaccination unsafe, or would interfere with the evaluation of responses.
• Have a history of severe reactions following previous immunization with influenza virus vaccines.
• Have an acute illness, including an axillary temperature greater than 100 degrees Fahrenheit or an oral temperature greater than or equal to 101 degrees Fahrenheit, within 3 days prior to vaccination.
• Have any condition that would, in the opinion of the site investigator, place them at an unacceptable risk of injury or render them unable to meet the requirements of the protocol.
• Participated in a novel influenza H1N1 2009 vaccine study in the past two years or have a history of novel influenza H1N1 2009 infection prior to enrollment.
• Have known active human immunodeficiency virus (HIV), Hepatitis B or Hepatitis C infection.
• Have a history of alcohol or drug abuse.
• Plan to travel outside of North America in the time between the first vaccination and 42 days following the first vaccination.
• Have a history of Guillain-Barré Syndrome.
• Have any condition that the investigator believes may interfere with successful completion of the study.

Where it is running

• University of Maryland School of Medicine - Center for Vaccine Development - Baltimore — Baltimore, Maryland, United States
• Children's Mercy Hospital and Clinics - Infectious Diseases — Kansas City, Missouri, United States
• Saint Louis University - Center for Vaccine Development — St Louis, Missouri, United States
• Duke Translational Medicine Institute - Clinical Vaccine Unit — Durham, North Carolina, United States
• Cincinnati Children's Hospital Medical Center - Infectious Diseases — Cincinnati, Ohio, United States
• Vanderbilt University - Pediatric - Vanderbilt Vaccine Research Center — Nashville, Tennessee, United States
• University of Texas Medical Branch - Pediatrics - Infectious Diseases and Immunology - Galveston — Galveston, Texas, United States
• Baylor College of Medicine - Molecular Virology and Microbiology — Houston, Texas, United States
• Seattle Children's Hospital - Infectious Diseases — Seattle, Washington, United States

Full record on ClinicalTrials.gov

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