Safety and Immunogenicity Of A Recombinant H5N1 Vaccine In Adults

May 10, 2016 updated by: Fraunhofer, Center for Molecular Biotechnology

A Phase 1a/b, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Dose Escalation Study to Investigate the Safety, Reactogenicity, and Immunogenicity of FhCMB HAI-05, a Recombinant Hemagglutinin (rHA) Vaccine Derived From Influenza A/Indonesia/05/2005 (H5N1), in Healthy Adults 18 to 49 Years

The purpose of this study is to assess the safety, immunogenicity,and tolerability of a H5N1 Vaccine in healthy adults.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
100

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Kansas
      • Wichita, Kansas, United States, 67207
        • Heartland Research Associates, LLC
    • Missouri
      • Kansas City, Missouri, United States, 64114
        • The Center for Pharmaceutical Research

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 49 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

Subjects accepted for this study must meet the following inclusion criteria:

  • Male or female aged 18 to 49 years inclusive
  • Able to give written informed consent to participate
  • Healthy as determined by medical history, physical examination, vital signs, and clinical safety laboratory examinations at baseline

  • Females should fulfill one of the following criteria:

    1. At least 1 year post-menopausal
    2. Surgically sterile
    3. Will use oral, implantable, transdermal, or injectable contraceptives for 30 days prior to first vaccination and until 28 days after each vaccination
    4. Willing to abstain from sexual intercourse or use another reliable form of contraception approved by the investigator (e.g., intrauterine device [IUD], female condom, diaphragm with spermicide, cervical cap, use of condom by the sexual partner, or a sterile sexual partner) for study duration and until 28 days after vaccination
  • Women of childbearing potential must have a negative urine pregnancy test within 24 hours preceding receipt of each dose
  • Comprehension of the study requirements, expressed availability for the required study period, and ability to attend scheduled visits and to be contacted by telephone throughout the follow-up period

Exclusion Criteria:

Any of the following are cause for exclusion from the study:

  • Prior receipt of any influenza vaccine containing H5
  • Presence of significant uncontrolled medical or psychiatric illness (acute or chronic); includes institution of new medical or surgical treatment or a significant dose alteration for uncontrolled symptoms or drug toxicity within 3 months of screening and reconfirmed on Day 1 prior to vaccination
  • Positive serology for human immunodeficiency virus (HIV 1 or HIV 2), hepatitis B surface antigen (HBsAg). or hepatitis C (HCV)
  • Cancer or treatment for cancer within 3 years excluding basal cell carcinoma or squamous cell carcinoma which are allowed
  • Presence of any medical condition that may be associated with impaired immune responsiveness, including diabetes mellitus
  • Presently receiving (or has a history of receiving) during the preceding 3 month period any medications or other treatments that may adversely affect the immune system, such as allergy injections, immune globulin, interferon, immunomodulators, cytotoxic drugs; other drugs known to be frequently associated with significant major organ toxicity; or systemic (oral or injectable) corticosteroids (inhaled and topical corticosteroids allowed)
  • Receipt or planned administration of a nonstudy vaccine within 30 days prior to vaccination and during the study (Immunization on an emergency basis with Tetanus Toxoids Adsorbed for adult use vaccine-tetanus and diphtheria [Td] or tetanus, diphtheria, and pertussis [Tdap] up to 8 days before or at least 8 days after a dose of study vaccine will be allowed, and administration of study vaccine injection can be delayed if a nonstudy vaccine has been administered and will be given as soon as acceptable [as described above] provided the vaccine is not administered within 2 weeks prior to study enrollment.)
  • History of significant allergic reactions (anaphylactic-type reactions, respiratory difficulties, or angioedema) to injected vaccines or to any of the study vaccine components
  • History of drug or chemical abuse in the year before the study; positive urine drug screen at screening.
  • Receipt of any investigational product or nonregistered drug within the 30 days prior to vaccination or currently enrolled in any investigational drug study or intends to enroll in such a study within the ensuing study period
  • Receipt of blood or blood products 8 weeks prior to vaccination or planned administration during the study period
  • Donation of blood or blood products within 8 weeks prior to vaccination or at any time during the study
  • Acute disease within 72 hours prior to vaccination defined as the presence of a moderate or severe illness (as determined by the investigator through medical history and physical examination) with or without fever, or a fever >38ºC orally (Study vaccine can be administered to persons with a minor illness, such as diarrhea, or mild upper respiratory tract infection with or without low-grade fever, and vaccination can be delayed until the subject has recovered.)
  • Any condition that, in the opinion of the investigator, might interfere with the primary study objectives or the subject's safety

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Placebo Comparator: Saline
placebo
Other: Saline
Experimental: 15 ug HAI-05 plus Alhydrogel
vaccine
Biological: HAI-05 Influenza Vaccine
injection, vaccine, twice every 3 weeks
Experimental: 45 ug HAI-05 plus Alhydrogel
vaccine
Biological: HAI-05 Influenza Vaccine
injection, vaccine, twice every 3 weeks
Experimental: 90 ug HAI-05 plus Alhydrogel
vaccine
Biological: HAI-05 Influenza Vaccine
injection, vaccine, twice every 3 weeks
Experimental: 90 ug HAI-05 in saline
vaccine
Biological: HAI-05 Influenza Vaccine
injection, vaccine, twice every 3 weeks

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
safety
Time Frame: 200 days
200 days

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
immunogenicity
Time Frame: day 43
day 43

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Fraunhofer, Center for Molecular Biotechnology

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 1, 2010

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 1, 2011

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 1, 2011

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 29, 2010

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 30, 2010

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 1, 2010

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
May 12, 2016

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 10, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • FhCMB HAI-05-001

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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