Jet Injection for Influenza

Completed · Phase 4

Conditions studied: Influenza, Human

In brief

The purpose of this study is to determine if the administration of a seasonal flu vaccine using a PharmaJet's needle-free injection device (STRATIS) is equivalent to needle and syringe administration, as measured by laboratory tests of immune response.

Key facts

Study ID

NCT01688921

Run by

PharmaJet, Inc.

People needed

1250

Starts

2012-10-01

Expected to finish

2013-03-01

Last updated by the study team

2017-11-01

Who can join

Age: 18 and older, up to 64. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Adults aged ≥18 and ≤64 years of age at the time of enrollment
• Willing and able to give informed consent after reading the consent form and adequate opportunity to discuss the study with the investigator or qualified designee
• Willing and able to adhere to all protocol required study procedures and to attend scheduled visits.
• Able to receive the TIV influenza vaccine, based on University of Colorado Health (UCH) employee health flu screening guidelines.
• Stable health status with no exclusionary medical or neuropsychiatric conditions as determined during the screening evaluation and based on the clinical judgment of the investigator or qualified designee.
• Access to a consistent means of telephone contact

You may not qualify if…

• Presence of any febrile illness (oral temperature >38°C) on the day of immunization. Such subjects will be reevaluated for enrollment after resolution of illness.
• Presence of significant acute or chronic uncontrolled medical or neuropsychiatric illness and /or presence of any significant condition that may prohibit inclusion as determined by the investigator or his qualified designee. Uncontrolled is defined as: requiring institution of a new treatment within 1 month prior to study enrollment or change in medication dosage in the month prior to study enrollment.
• Any immunosuppressive condition including: history of HIV infection, cancer or cancer treatment within 3 years of study enrollment, systemic glucocorticoids (in a dose ≥10 mg prednisone daily or equivalent for more than 7 consecutive days or for 10 or more days in total) within 1 month of study enrollment, or any other cytotoxic or immunosuppressive drug within 3 months of study enrollment. Any significant disorder of coagulation that would increase the risk of intramuscular injections or treatment with Coumadin derivatives or heparin.
• Known or suspected to be allergic to eggs, chicken protein, gentamicin or influenza vaccine.
• History of severe or previous serious adverse reaction after an influenza vaccination.
• Receipt of any immunoglobulin and/or blood products within 3 months of immunization or planned administration of any of these products during the study period.
• Prior history of any demyelinating disease including Guillain-Barre syndrome.
• Presence of an active neurological disorder.
• History of significant alcohol or drug abuse within one year prior to study enrollment.
• Influenza vaccination or laboratory confirmed influenza infection within the previous six months before study vaccination or planned influenza vaccination during the study period.
• Planned administration of any non-influenza vaccines 30 days prior to the study or during the study period.
• Pregnant or plans to become pregnant during the study period.
• Currently enrolled in another vaccine or drug study.

Where it is running

• Poudre Valley Hospital — Fort Collins, Colorado, United States
• University of Colorado Health Harmony Campus — Fort Collins, Colorado, United States
• Medical Center of the Rockies — Loveland, Colorado, United States

Full record on ClinicalTrials.gov

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