Trial to Investigate Immune Responses Elicited by a Liquid Formulation of Influenza Virus Vaccine(CAIV-T)in Healthy Adults Aged 18 to 59 and Healthy Adults Aged 60 Years and Older

NCT00192153

Last updated date
Study Location
West Coast Medical Associates
New Port Richey, Florida, 34652, United States
Contact
1-800-718-1021

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1-800-718-1021

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Eligibility Criteria
condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Influenza
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18-60 years
Inclusion Criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Healthy adults aged 18 to 59 years or > 60 years.

- Female subjects of childbearing potential who had a negative urine pregnancy test result prior to study vaccination. Females who were surgically sterile or post-menopausal did not require pregnancy testing.

- Adults who were determined by medical history, physical examination and clinical judgment eligible for this study. Subjects with stable pre-existing disease, defined as disease not requiring change in therapy or hospitalization within 12 weeks before receipt of study vaccination, will be eligible.

- Subjects who provided written informed consent after the nature of the study was explained.

- Subjects who were available for the duration of the study (from enrollment to study completion).

- Subjects who could be reached by study staff for the post-vaccination contact [via telephone, clinic or home visit].

Exclusion Criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details


- For subjects > 60 years of age only:


- Subjects who resided in a nursing home or long-term care facility or other institution
receiving skilled or semi-skilled nursing care. An ambulatory subject who resided in a
retirement home or village was eligible for participation.


- Subjects with evidence of dementia or other severe cognitive impairment based on Mini
Mental State Examination (MMSE) scores. Note: Prior to study vaccination, all subjects
>60 years of age must have completed a MMSE.


For all study subjects:


- Subjects who were perceived to be unavailable or difficult to contact for evaluation
of study visits during the study period.


- Subjects with a known or suspected disease of the immune system or those receiving
immunosuppressive therapy, including systemic corticosteroids; or cytotoxic agents.


- Subjects who resided in the same household as an immunosuppressed or immunocompromised
individual.


- Subjects with a documented history of hypersensitivity to egg or egg protein or any
other component of the study vaccine, placebo or TIV.


- Subjects who had a current wheezing episode that was considered a change from the
subject's usual clinical state.

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Questions about a trial? Call or email to reach a Pfizer Clinical Trial Contact Center Representative

Pfizer Clinical Trials Contact Center

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[email protected]

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Advanced Information
Descriptive Information
Brief Title  ICMJE Trial to Investigate Immune Responses Elicited by a Liquid Formulation of Influenza Virus Vaccine(CAIV-T)in Healthy Adults Aged 18 to 59 and Healthy Adults Aged 60 Years and Older
Official Title  ICMJE A Randomized, Partially-Blinded, Placebo-Controlled Trial to Investigate Immune Responses Elicited by a Liquid Formulation of Influenza Virus Vaccine, (CAIV-T) in Healthy Adults 18 to 59 Years and Healthy Adults,60 Years/Older
Brief Summary The purpose of this clinical study was to evaluate immune responses measuring antibodies in serum and secretions and cellular immune responses generated by CAIV-T vaccine in healthy adults aged 18 years and older as a means to develop assays for application in investigating potential immunological correlates of protection and/or establishing assays to measure vaccine take.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 2
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Prevention
Condition  ICMJE Influenza
Intervention  ICMJE Biological: CAIV-T or TIV
Study Arms  ICMJE Not Provided
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Enrollment  ICMJE
 (submitted: September 12, 2005)
240
Original Enrollment  ICMJE Same as current
Study Completion Date  ICMJE October 2001
Primary Completion Date Not Provided
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Healthy adults aged 18 to 59 years or > 60 years.
  • Female subjects of childbearing potential who had a negative urine pregnancy test result prior to study vaccination. Females who were surgically sterile or post-menopausal did not require pregnancy testing.
  • Adults who were determined by medical history, physical examination and clinical judgment eligible for this study. Subjects with stable pre-existing disease, defined as disease not requiring change in therapy or hospitalization within 12 weeks before receipt of study vaccination, will be eligible.
  • Subjects who provided written informed consent after the nature of the study was explained.
  • Subjects who were available for the duration of the study (from enrollment to study completion).
  • Subjects who could be reached by study staff for the post-vaccination contact [via telephone, clinic or home visit].

Exclusion Criteria:

  • For subjects > 60 years of age only:
  • Subjects who resided in a nursing home or long-term care facility or other institution receiving skilled or semi-skilled nursing care. An ambulatory subject who resided in a retirement home or village was eligible for participation.
  • Subjects with evidence of dementia or other severe cognitive impairment based on Mini Mental State Examination (MMSE) scores. Note: Prior to study vaccination, all subjects >60 years of age must have completed a MMSE.

For all study subjects:

  • Subjects who were perceived to be unavailable or difficult to contact for evaluation of study visits during the study period.
  • Subjects with a known or suspected disease of the immune system or those receiving immunosuppressive therapy, including systemic corticosteroids; or cytotoxic agents.
  • Subjects who resided in the same household as an immunosuppressed or immunocompromised individual.
  • Subjects with a documented history of hypersensitivity to egg or egg protein or any other component of the study vaccine, placebo or TIV.
  • Subjects who had a current wheezing episode that was considered a change from the subject's usual clinical state.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years to 60 Years   (Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00192153
Other Study ID Numbers  ICMJE D153 P003
Has Data Monitoring Committee Not Provided
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Not Provided
Study Sponsor  ICMJE MedImmune LLC
Collaborators  ICMJE Wyeth is now a wholly owned subsidiary of Pfizer
Investigators  ICMJE
Principal Investigator:Robert Walker, MDMedImmune LLC
PRS Account MedImmune LLC
Verification Date October 2006

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP