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Mamma CarcinomaRIFLUVACNCT01000246

Response to Influenza Virus Vaccination in Patients Immunocompromised Due to Chemotherapy

A study testing influenza virus vaccine (influvac or vaxigrip) in people with Mamma Carcinoma and Heart Failure, run by St. Antonius Hospital at 8 sites in Netherlands.

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

Patients treated with chemotherapy or immunosuppressives are at higher risk of influenza infection and mortality and morbidity are higher compared to healthy adults. Vaccination against the influenza virus can prevent these complications. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Mamma Carcinoma, Heart Failure
What is being tested?
influenza virus vaccine (influvac or vaxigrip)
Type of treatment
Vaccines
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
8 sitesNetherlands
Study dates
Oct 2009to Dec 2009
Phase
Interventional
Are there results?
None posted in the registry

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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with mamma carcinoma treated with FEC-containing triweekly chemotherapy at moment of vaccination
  • Patients with heart failure and therefore having an indication for the influenza vaccination
  • Age ≥ 18 years
  • Signing of informed consent

Who cannot join

  • Fever at time of vaccination defined as a temperature of ≥ 38.5 °C.
  • Previous/known allergic reaction to any of the components of the vaccines given, for example hypersensitivity to egg protein
  • Thrombocytopenia (defined as < 50 * 109/L ) at moment of vaccination
  • Treatment with prednisolone on moment of vaccination.

Trial locations and contacts

8 sites in 1 country.

8 sites in 1 country

Netherlands8 sites
  • Medisch Centrum Alkmaar

    Alkmaar, North Holland, 1800 AM

  • Meander Medisch Centrum

    Amersfoort, Utrecht, 3800 BM

  • Tergooiziekenhuizen

    Blaricum, Utrecht, 1201 DA

  • Maxima Medisch Centrum

    Eindhoven, North Brabant, 5600 PD

  • Martini Hospital Groningen

    Groningen, Provincie Groningen, 9700 RM

  • Spaarne Ziekenhuis

    Hoofddorp, North Holland, 2134 TM

  • Sint Antonius Hospital

    Nieuwegein, Utrecht, 3435 EM

  • Maasstadziekenhuis

    Rotterdam, South Holland, 3075 EA

Other trials in Netherlands

About this study

Patients treated with chemotherapy or immunosuppressives are at higher risk of influenza infection and mortality and morbidity are higher compared to healthy adults. Vaccination against the influenza virus can prevent these complications. In this study it is investigated whether vaccination during chemotherapy is effective in reaching protective serum antibody concentrations and the relation between time of vaccination (day 4 +/- 1 day versus day 16 +/- 1 day of the chemotherapy cycle).

Read the detailed description

This study will be conducted to answer the question whether vaccination during chemotherapy induces an adequate antibody response in oncology patients. Moreover, the effect of the timing of the vaccination during a chemotherapy cycle will be evaluated. In the mamma carcinoma patients, the effect of early versus late vaccination during a chemotherapy cycle will be studied. It was chosen to vaccinate in the early group at day 4 +/- 1 day; the immediate influence of the chemotherapy on the vaccination response is expected to have passed by then and patients will not already have their nadir. Late vaccination was defined as vaccination on day 16 +/- 1 day of the cycle. It is expected that the white blood cell and platelet counts by then are normalised.

In order to define a relatively homogenous patient population with mamma carcinoma, in this study patients will be recruited who are treated in the adjuvant setting with FEC-containing regimens (5-fluorouracil 500 mg/m2, epirubicin 100 mg/m2 and cyclophosphamid 500 mg/m2). The results of vaccination in these immunocompromised groups will be compared to the serological response to vaccination in persons who receive the influenza vaccination due to heart failure. Studies have shown that, although cytotoxic T-cell responses might be diminished, the rise in haemagglutinin inhibition titres in patients with heart failure vaccinated against influenza can be compared to the response to vaccination in otherwise healthy persons. These patients with heart failure will therefore be used as a control group. Patients with heart failure who are on treatment with immunosuppressives like prednisolone will not be included, because prednisolone diminishes the response to vaccination. The heart failure patients will be vaccinated according to the standard influenza vaccination protocol in the Netherlands.

Being tested
influenza virus vaccine (influvac or vaxigrip)
Keywords
mammacarcinoma, breastcancer, chemotherapy, heart failure, influenza virus vaccine
Medical subject headings
Heart Failure, Influenza, Human

What participants receive

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

  • influenza virus vaccine (influvac or vaxigrip)Biological

    Also called Influvac, MA number RVG 22289, ATC code J07BB02, Vaxigrip, MA number RVG 22306, ATC code J07BB02

    one i.m. dose of 0.5 mL

Study groups in NCT01000246
Study groupRoleWhat they receive
influenza vaccine day 4Experimentalinfluenza vaccine day 4 of chemotherapy
Receives: Biological: influenza virus vaccine (influvac or vaxigrip)
influenza vaccine day 16Experimentalinfluenza vaccine day 16 of chemotherapy
Receives: Biological: influenza virus vaccine (influvac or vaxigrip)
influenza vaccineActive comparatorinfluenza vaccine in patients with heartfailure
Receives: Biological: influenza virus vaccine (influvac or vaxigrip)

What is being measured

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

  1. Adequate rise in antibody titre

    Measured: three weeks

Secondary outcomes (1)
  1. Antibody titres against the influenza virus before and after vaccination

    Measured: three weeks

Timeline

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

  1. First posted23 Oct 2009 (estimated)
  2. Study startOct 2009
  3. Primary completionDec 2009
  4. Study completionDec 2009

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 N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
50 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01000246
Sponsor's protocol ID
RIFLUVAC
Other IDs
version 2, 21-08-09
Acronym
RIFLUVAC
Status last verified
Dec 2009
First submitted
22 Oct 2009
Last updated
18 Dec 2009
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A study testing influenza virus vaccine (influvac or vaxigrip) in people with Mamma Carcinoma and Heart Failure, run by St. Antonius Hospital at 8 sites in Netherlands.

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 4 inclusion and 4 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 18 Dec 2009. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 8 sites in Netherlands. 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.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Adequate rise in antibody titre (time frame: three weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 18 Dec 2009.

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