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Sinovac, H1N1 Vaccine + Trivalent Inactivated Influenza Vaccine, Adults

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Sinovac

Status and phase

Completed
Phase 4

Conditions

Influenza

Treatments

Biological: Trivalent Inactivated Influenza Vaccine (ANFLU)
Biological: H1N1 influenza A Vaccine (PANFLU.1)

Study type

Interventional

Funder types

Industry

Identifiers

NCT01008137
PRO-PanFlu-4002

Details and patient eligibility

About

A single center, randomized clinical trial is to be conducted in healthy adults (18-60 years) to evaluate the safety and immunogenicity and study the cell-mediated Immunity of Sinovac's H1N1 influenza A Vaccine (PANFLU.1) with Trivalent Inactivated Influenza Vaccine (ANFLU).

Enrollment

150 patients

Sex

All

Ages

18 to 60 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  1. Healthy male or female aged between 18 and 60
  2. Be able to show legal identity card for the sake of recruitment
  3. Volunteers are able to understand and sign the informed consent

Exclusion criteria

  1. Cases, cured cases and close contact of influenza A (H1N1) virus

  2. History of H1N1 vaccine or seasonal influenza vaccine administration

  3. Women of pregnancy, lactation or about to be pregnant in 60 days

  4. Subject that has a medical history of any of the following: allergic history, or allergic to any ingredient of vaccine, such as egg, egg protein, etc

  5. Serious adverse reactions to vaccines such as anaphylaxis, hives, respiratory difficulty, angioedema, or abdominal pain

  6. Autoimmune disease or immunodeficiency

  7. Asthma that is unstable or required emergent care, hospitalization or intubation during the past two years or that required the use of oral or intravenous corticosteroids

  8. Diabetes mellitus (type I or II), with the exception of gestational diabetes

  9. History of thyroidectomy or thyroid disease that required medication within the past 12 months

  10. Serious angioedema episodes within the previous 3 years or requiring medication in the previous two years

  11. Bleeding disorder diagnosed by a doctor (e.g. factor deficiency, coagulopathy, or platelet disorder requiring special precautions) or significant bruising or bleeding difficulties with IM injections or blood draws

  12. Active malignancy or treated malignancy for which there is not reasonable assurance of sustained cure or malignancy that is likely to recur during the period of study

  13. Seizure disorder other than:

    • Febrile seizures under the age of two years old
    • Seizures secondary to alcohol withdrawal more than 3 years ago, or
    • A singular seizure not requiring treatment within the last 3 years
  14. Asplenia, functional asplenia or any condition resulting in the absence or removal o the spleen

  15. Guillain-Barre Syndrome

  16. Any history of immunosuppressive medications or cytotoxic medications or inhaled corticosteroids within the past six months (with the exception of corticosteroid nasal spray for allergic rhinitis or topical corticosteroids for an acute uncomplicated dermatitis)

  17. History of any blood products within 3 months before the dosing

  18. Administration of any other investigational research agents within 30 days before the dosing

  19. Administration of any live attenuated vaccine within 30 days before the dosing

  20. Administration of subunit or inactivated vaccines, e.g., pneumococcal vaccine, or allergy treatment with antigen injections, within 14 days before the dosing

  21. Be receiving anti-TB prophylaxis or therapy currently

  22. Axillary temperature > 37.0 centigrade at the time of dosing

  23. Psychiatric condition that precludes compliance with the protocol:

    • Past or present psychoses
    • Past or present bipolar disorder requiring therapy that has not been well controlled on medication for the past two years
    • Disorder requiring lithium
    • Suicidal ideation occurring within five years prior to enrollment
  24. Any medical, psychiatric, social condition, occupational reason or other responsibility that, in the judgment of the investigator, is a contraindication to protocol participation or impairs a volunteer's ability to give informed consent

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

150 participants in 3 patient groups

Group 1: Day 0-PANFLU.1; Day 21-ANFLU
Experimental group
Description:
50 subjects to receive-Day 0: 15 μg PANFLU.1 vaccine; Day 21: 15 μg ANFLU vaccine.
Treatment:
Biological: Trivalent Inactivated Influenza Vaccine (ANFLU)
Biological: H1N1 influenza A Vaccine (PANFLU.1)
Group 2: Day 0-ANFLU; Day 21-PANFLU.1
Experimental group
Description:
50 subjects to receive-Day 0: 15 μg ANFLU vaccine; Day 21: 15 μg PANFLU.1 vaccine.
Treatment:
Biological: Trivalent Inactivated Influenza Vaccine (ANFLU)
Biological: H1N1 influenza A Vaccine (PANFLU.1)
Group 3: Day 0-PANFLU.1+ANFLU
Experimental group
Description:
50 subjects to receive-Day 0: 15 μg PANFLU.1 vaccine+ANFLU vaccine.
Treatment:
Biological: Trivalent Inactivated Influenza Vaccine (ANFLU)
Biological: H1N1 influenza A Vaccine (PANFLU.1)

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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