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Rheumatoid ArthritisPhase 4PVANCT00828997

Effects of Different Antirheumatic Treatments of Arthritis on Antibody Response Following Vaccination Using Prevenar®

A Phase 4 study testing Prevenar vaccination in people with Rheumatoid Arthritis and Spondylarthropathy, run by Region Skane at 1 site in Sweden.

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

Previous studies have analyzed serological responses following pneumococcal vaccination using 23-valent vaccination (Pneumovax) in Rheumatoid Arthritis (RA) patients that were on different therapeutic modalities including TNF-blockers and methotrexate. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Rheumatoid Arthritis, Spondylarthropathy
What is being tested?
Prevenar vaccination
Type of treatment
Vaccines
Could I receive a placebo?
No, everyone receives an active treatment
How many people
505 participants
Where
1 siteSweden
Study dates
Aug 2008to Jan 2018
Phase
Phase 4
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

  • Age > 18 years
  • Clinical diagnosis of RA or spondylarthropathy

Who cannot join

  • Pregnancy
  • Allergy
  • Has received pneumococcal vaccination within 5 years

Trial locations and contacts

1 site in 1 country.

Sweden1 site
  • Study site

    Lund

Other trials in Sweden

About this study

Official title: Effects of Different Anti-rheumatic Treatments of Arthritis on Antibody Response Following Pneumococcal Vaccination Using Prevenar®

Previous studies have analyzed serological responses following pneumococcal vaccination using 23-valent vaccination (Pneumovax) in Rheumatoid Arthritis (RA) patients that were on different therapeutic modalities including TNF-blockers and methotrexate. The results have shown that serological response was significantly reduced in RA patients receiving methotrexate compared to those receiving TNF-blockers.

In contrast when using polypeptide immunisation (influenza vaccine) we found that anti-TNF significantly impaired the serological response compared to the methotrexate treated RA patients. The aim of this study is to analyze serological responses after Prevenar vaccination in patients with chronic arthritis and to study the impact of different treatment modalities on serological responses.

It will be of interest to see if the result is different compared to the one seen after immunizing with 23-valent nonconjugated pneumococcal polysaccharide vaccine.

Read the detailed description

Background: Previous studies have analyzed serological responses following pneumococcal vaccination using 23-valent vaccination (Pneumovax) in Rheumatoid Arthritis (RA) patients that were on different therapeutic modalities including TNF-blockers and methotrexate. The results have shown that serological response was significantly reduced in RA patients receiving methotrexate compared to those receiving TNF-blockers (Rheumatology (Oxford) 2006 Jan; 45(1):106-11).

In contrast when using polypeptide immunisation (influenza vaccine) we found that anti-TNF significantly impaired the serological response compared to the methotrexate treated RA patients.

The aim of this study is to analyze serological responses after PREVENAR vaccination in patients with RA or spondylarthropathy and to study the impact of different treatment modalities on serological responses.

It will be of interest to see if the result is different compared to the one seen after immunizing with 23-valent nonconjugated pneumococcal polysaccharide vaccine.

Study design:

Unblinded study in RA patients and patients with spondylarthropathies. All subjects will be vaccinated once with Prevenar and the serological response will be followed by blood draws.

Patient Population to be Included:

RA patients on methotrexate and/or other DMARDS RA patients on anti-TNF drugs as monotherapy RA patients on anti-TNF +MTX and/or other DMARDSs Spondylarthropathy patients on anti-TNF drugs as monotherapy Spondylarthropathy patients on anti-TNF drugs +MTX Spondylarthropathy patients on NSAIDs (There is a possibility to stratify for steroid use).

Primary and Secondary Efficacy Endpoints:

Serological responses to at least 2 pneumococcal serotypes included in Prevenar vaccine between different treatment groups.

An ethical approval from the Ethical Review Board at Lund University is mandatory for this study as well as an approval from the Swedish MPA.

Being tested
Prevenar vaccination
Keywords
rheumatoid arthritis, spondylarthropathy, immunological response following vaccination with Prevenar
Medical subject headings
Arthritis, Rheumatoid, Spondylarthropathies

What participants receive

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

  • Prevenar vaccinationBiological

    vaccination with Prevenar vaccine in patients with arthritis

Study groups in NCT00828997
Study groupRoleWhat they receive
Prevenar vaccineOtherall participants are immunized with a dose of pneumococcal conjugate vaccine
Receives: Biological: Prevenar vaccination

What is being measured

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

  1. Serological responses to at least 2 pneumococcal serotypes included in Prevenar vaccine between different treatment groups.

    Measured: 2009

Secondary outcomes (1)
  1. to analyse if the result is different compared to the one seen after immunizing with 23-valent nonconjugated pneumococcal polysaccharide vaccine.

    Measured: 2009

Timeline

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

  1. First posted26 Jan 2009 (estimated)
  2. Study startAug 2008
  3. Primary completionJan 2018
  4. Study completionJan 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 4
Primary purpose
Prevention
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
505 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00828997
Sponsor's protocol ID
EU-nr 2007-006539-29
Acronym
PVA
Status last verified
Dec 2018
First submitted
23 Jan 2009
Last updated
12 Dec 2018
Results posted
No
Data monitoring committee
Yes

Publications

  • Nagel J, Geborek P, Saxne T, Jonsson G, Englund M, Petersson IF, Nilsson JA, Truedsson L, Kapetanovic MC. The association between antibody levels before and after 7-valent pneumococcal conjugate vaccine immunization and subsequent pneumococcal infection in chronic arthritis patients. Arthritis Res Ther. 2015 May 19;17(1):124. doi: 10.1186/s13075-015-0636-z.

    PubMed 25986458
  • Nagel J, Geborek P, Saxne T, Jonsson G, Englund M, Petersson IF, Nilsson JA, Kapetanovic MC. The risk of pneumococcal infections after immunization with pneumococcal conjugate vaccine compared to non-vaccinated inflammatory arthritis patients. Scand J Rheumatol. 2015;44(4):271-9. doi: 10.3109/03009742.2014.984754. Epub 2015 Feb 6.

    PubMed 25656734
  • Crnkic Kapetanovic M, Saxne T, Jonsson G, Truedsson L, Geborek P. Rituximab and abatacept but not tocilizumab impair antibody response to pneumococcal conjugate vaccine in patients with rheumatoid arthritis. Arthritis Res Ther. 2013 Oct 30;15(5):R171. doi: 10.1186/ar4358.

    PubMed 24286269
  • Crnkic Kapetanovic M, Saxne T, Truedsson L, Geborek P. Persistence of antibody response 1.5 years after vaccination using 7-valent pneumococcal conjugate vaccine in patients with arthritis treated with different antirheumatic drugs. Arthritis Res Ther. 2013 Jan 4;15(1):R1. doi: 10.1186/ar4127.

    PubMed 23286772
  • Roseman C, Truedsson L, Kapetanovic MC. The effect of smoking and alcohol consumption on markers of systemic inflammation, immunoglobulin levels and immune response following pneumococcal vaccination in patients with arthritis. Arthritis Res Ther. 2012 Jul 23;14(4):R170. doi: 10.1186/ar3923.

    PubMed 22824238
  • Kapetanovic MC, Roseman C, Jonsson G, Truedsson L, Saxne T, Geborek P. Antibody response is reduced following vaccination with 7-valent conjugate pneumococcal vaccine in adult methotrexate-treated patients with established arthritis, but not those treated with tumor necrosis factor inhibitors. Arthritis Rheum. 2011 Dec;63(12):3723-32. doi: 10.1002/art.30580.

    PubMed 21834061

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Prevenar vaccination in people with Rheumatoid Arthritis and Spondylarthropathy, run by Region Skane at 1 site in Sweden.

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 2 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 12 Dec 2018. 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 Sweden. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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

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?

Serological responses to at least 2 pneumococcal serotypes included in Prevenar vaccine between different treatment groups. (time frame: 2009). 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 NCT00828997, which also lists 6 linked publications.

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 12 Dec 2018.

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