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InfluenzaPhase 2SHIVERING 2NCT02566265

Study of High-dose Influenza Vaccine Efficacy by Repeated Dosing IN Gammopathy Patients

A Phase 2 study testing Fluzone High Dose Vaccine in people with Influenza and Multiple Myeloma, run by Yale University at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The investigators' hypothesis is that the administration of Fluzone® High-Dose with booster to all patients with monoclonal gammopathies (irrespective of age) will lead to seroconversion rates exceeding 50% and more importantly, will reduce influenza-related morbidity, reduce interruptions in cancer therapy and may… Read more about this study

Who is it for?
Ages 18 to 90 years
What is being tested?
Fluzone High Dose Vaccine
Type of treatment
Vaccines
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
122 participants
Where
1 siteUnited States
Study dates
Sep 2015to Jun 2018
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 90 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Understand and voluntarily sign an informed consent form.
  • Age ≥18 years at the time of signing the informed consent form.
  • Diagnosis of any monoclonal gammopathy: Monoclonal Gammopathy of Undetermined Significance (MGUS), asymptomatic / active multiple myeloma, asymptomatic / active Waldenstrӧm Macroglobulinemia (WM).

Who cannot join

  • Any serious egg allergy or prior serious adverse reaction to an influenza vaccine.
  • Use of any other influenza vaccine for the 2015 to 2016 flu season.
  • Women who are pregnant or plan to become pregnant in the study period.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Yale University

    New Haven, Connecticut

Other trials in United States

About this study

Official title: Study of High-dose Influenza Vaccine Efficacy by Repeated Dosing IN Gammopathy Patients (SHIVERING 2)

The investigators' hypothesis is that the administration of Fluzone® High-Dose with booster to all patients with monoclonal gammopathies (irrespective of age) will lead to seroconversion rates exceeding 50% and more importantly, will reduce influenza-related morbidity, reduce interruptions in cancer therapy and may reduce disease progression at the end of the flu season

Read the detailed description

Influenza is a major cause of morbidity in the US. Patients with monoclonal gammopathies are known to have increased risk of developing influenza. Furthermore, several of the medications (such as proteasome inhibitors), commonly used to treat these tumors, are known to further increase the risk of these tumors. Seasonal influenza vaccination has been shown to reduce influenza related morbidity and is approved for routine prophylaxis in US. In 2009, Fluzone® high- dose vaccine was FDA approved in 2009 for adults aged 65 and older based on the data regarding higher rates of seroprotection (defined as hemagglutination antibody inhibition (HAI) titer of 40 or higher).

In this study, the investigators will administer Fluzone® High-Dose vaccine with a planned booster to patients with monoclonal gammopathies irrespective of age versus a standard of care control group. Primary endpoint is composite of documented influenza infection rate and disease progression (as defined by International Myeloma Working Group criteria) at the end of the flu season. Based on the background data, the investigators expect a higher rate of success in the experimental arm. As such, the investigators power for success rates of 90% and 70% in the experimental and control arms, respectively.

The investigators will also analyze several secondary endpoints including rates of influenza related morbidity, the analysis of humoral and cellular immune response to these vaccines and the rate of disease control (defined as lack of disease progression by standard international myeloma working group criteria).

Being tested
Fluzone High Dose Vaccine, Standard of care/Placebo
Keywords
influenza, multiple myeloma, Waldenstrom's macroglobulinemia
Medical subject headings
Influenza, Human, Multiple Myeloma, Waldenstrom Macroglobulinemia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Fluzone High Dose VaccineBiological

  • Standard of care/PlaceboBiological

Study groups in NCT02566265
Study groupRoleWhat they receive
Fluzone High Dose Vaccine then Fluzone High Dose BoosterExperimentalFluzone High dose vaccine administered at Day 0. Fluzone High dose vaccine administered as a booster after 30 days from the initial vaccine.
Receives: Biological: Fluzone High Dose Vaccine
Standard of CareActive comparatorFluzone High-Dose if age greater than or equal to 65 or Standard dose influenza vaccine if age less than 65 at day 0. Placebo administered 30 days after the initial vaccine.
Receives: Biological: Standard of care/Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With Treatment Failure by Primary Endpoint

    Any documented flu infection during the 2015-2016 flu season or evidence of disease progression.

    Measured: 1 year

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Oct 2015 (estimated)
  2. Study startSep 2015
  3. Primary completionOct 2017
  4. Study completionJun 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Care provider
Enrolment
122 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02566265
Sponsor's protocol ID
1507016111
Acronym
SHIVERING 2
Status last verified
Jan 2019
First submitted
30 Sep 2015
Last updated
30 Jan 2019
Data monitoring committee
No

Publications

  • Branagan AR, Duffy E, Gan G, Li F, Foster C, Verma R, Zhang L, Parker TL, Seropian S, Cooper DL, Brandt D, Kortmansky J, Witt D, Ferencz TM, Dhodapkar KM, Dhodapkar MV. Tandem high-dose influenza vaccination is associated with more durable serologic immunity in patients with plasma cell dyscrasias. Blood Adv. 2021 Mar 9;5(5):1535-1539. doi: 10.1182/bloodadvances.2020003880.

    PubMed 33683337

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Fluzone High Dose Vaccine in people with Influenza and Multiple Myeloma, run by Yale University at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 30 Jan 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 30 Jan 2019). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With Treatment Failure by Primary Endpoint (time frame: 1 year). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02566265, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 30 Jan 2019.

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