Ankylosing SpondylitisPhase 3NCT00421980
An Open-Label, Multicentre, Long-Term Extension Study of Etanercept in Ankylosing Spondylitis
A Phase 3 study testing Etanercept in people with Ankylosing Spondylitis, run by Wyeth is now a wholly owned subsidiary of Pfizer at 1 site in Belgium.
Trial summary
The primary objective of this study was to determine the long-term safety of etanercept in adults with AS who had completed study 0881A3-311-EU. Read more about this study
- Who is it for?
- Ages 18 to 66 yearsHealthy volunteers can take part
- Conditions the study is for
- Ankylosing Spondylitis
- What is being tested?
- Etanercept
- How many people
- 84 participants
- Where
- 1 siteBelgium
- Study dates
- Jun 2002to Jul 2004
- Phase
- Phase 3
- 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 to 66 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
- Completed the entire 12 weeks of therapy in study 0881A3-311-EU, or completed at least 8 weeks of therapy and returned for the week 12 visit in study 0881A3-311-EU.
- Negative serum β-HCG pregnancy test at baseline (all women of childbearing potential).
- Sexually active women of childbearing potential had to use a medically acceptable form of contraception. Medically acceptable forms of contraception included oral contraceptives, injectable or implantable methods, intrauterine devices, or properly used barrier contraception. Additionally, the use of condoms was suggested as an adjunct to the methods previously addressed to protect against sexually transmitted diseases and to provide additional protection against accidental pregnancy.
- Sexually active men had to agree to use a medically accepted form of contraception during the study.
- Able to reconstitute and self-inject test article or have a designee who can do so.
- Capable of understanding and willing to provide signed and dated written voluntary informed consent before any protocol-specific procedures were performed.
- Able to store injectable test article at 2°C to 8°C.
Trial locations and contacts
1 site in 1 country.
About this study
The primary objective of this study was to determine the long-term safety of etanercept in adults with AS who had completed study 0881A3-311-EU.
Read the detailed description
This was an open-label, multicenter extension study that was conducted to evaluate the safety and efficacy of etanercept in the treatment of adult subjects with AS who had completed study 0881A3-311-EU. The study consisted of an open-label treatment period of up to approximately 96 weeks.
- Conditions
- Ankylosing Spondylitis
- Being tested
- Etanercept
- Medical subject headings
- Spondylitis, Ankylosing
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
EtanerceptDrug
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted15 Jan 2007 (estimated)
- Study startJun 2002
- Study completionJul 2004
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Ankylosing SpondylitisStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Enrolment
- 84 participants
Sponsor and investigators
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
- Sponsor type
- Industry (pharma, biotech, devices)
- Investigators
- Medical Monitor, Study director, Wyeth is now a wholly owned subsidiary of Pfizer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00421980
- Sponsor's protocol ID
- 0881A3-312
- Status last verified
- Jan 2007
- First submitted
- 8 Jan 2007
- Last updated
- 15 Jan 2007
- Results posted
- No
Publications
Baraliakos X, Szumski AE, Kwok KK, Vlahos B, Borlenghi CE. Long-term Etanercept Response for Patients with Radiographic Axial Spondyloarthritis Based on Achievement of Early, Intermediate, or Late Responses During Index Studies. Rheumatol Ther. 2024 Jun;11(3):583-597. doi: 10.1007/s40744-024-00656-3. Epub 2024 Mar 15.
PubMed 38488976Dijkmans B, Emery P, Hakala M, Leirisalo-Repo M, Mola EM, Paolozzi L, Salvarani C, Sanmarti R, Sibilia J, Sieper J, Van Den Bosch F, van der Heijde D, van der Linden S, Wajdula J. Etanercept in the longterm treatment of patients with ankylosing spondylitis. J Rheumatol. 2009 Jun;36(6):1256-64. doi: 10.3899/jrheum.081033. Epub 2009 May 1.
PubMed 19411393
Study at a glance
From the registry record, last updated by the sponsor on 15 Jan 2007. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- An Open-Label, Multicentre, Long-Term Extension Study of Etanercept in Ankylosing Spondylitis
- ClinicalTrials.gov ID
- NCT00421980
- Acronym / sponsor ID
- 0881A3-312
- Conditions
- Ankylosing Spondylitis
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 84 participants
- Lead sponsor
- Wyeth is now a wholly owned subsidiary of PfizerIndustry (pharma, biotech, devices)
- Study start
- Jun 2002
- Study completion
- Jul 2004
- First posted
- 15 Jan 2007 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The primary objective of this study was to determine the long-term safety of etanercept in adults with AS who had completed study 0881A3-311-EU.
Detailed description
This was an open-label, multicenter extension study that was conducted to evaluate the safety and efficacy of etanercept in the treatment of adult subjects with AS who had completed study 0881A3-311-EU. The study consisted of an open-label treatment period of up to approximately 96 weeks.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
Who may qualify
- Ages
- 18 to 66 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Etanercept | Drug | – |
Primary outcome
Not reported in the source record.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 15 Jan 2007.
- Derived from this study: PubMed 38488976Baraliakos X, Szumski AE, Kwok KK, Vlahos B, Borlenghi CE. Long-term Etanercept Response for Patients with Radiographic Axial Spondyloarthritis Based on Achievement of Early, Intermediate, or Late Responses During Index Studies. Rheumatol Ther. 2024 Jun;11(3):583-597. doi: 10.1007/s40744-024-00656-3. Epub 2024 Mar 15.
- Derived from this study: PubMed 19411393Dijkmans B, Emery P, Hakala M, Leirisalo-Repo M, Mola EM, Paolozzi L, Salvarani C, Sanmarti R, Sibilia J, Sieper J, Van Den Bosch F, van der Heijde D, van der Linden S, Wajdula J. Etanercept in the longterm treatment of patients with ankylosing spondylitis. J Rheumatol. 2009 Jun;36(6):1256-64. doi: 10.3899/jrheum.081033. Epub 2009 May 1.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Medical Monitor study director
Wyeth is now a wholly owned subsidiary of Pfizer
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Etanercept in people with Ankylosing Spondylitis, run by Wyeth is now a wholly owned subsidiary of Pfizer at 1 site in Belgium.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
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 15 Jan 2007. 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 Belgium. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
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.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00421980, which also lists 2 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 15 Jan 2007.