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NCT04507763

Study To Evaluate The Impact Of Early Initiation Of Biological Treatment With Ankylosing Spondylitis

Completed Results posted Last updated 28 October 2021
What this trial tests

trial testing Etanercept in Ankylosing Spondylitis in 763 participants. Completed in 1 October 2020.

Timeline
1 August 2020
Primary endpoint
1 October 2020
1 October 2020

Quick facts

Lead sponsorPfizer
StatusCompleted
Study typeOBSERVATIONAL
Enrollment763
Start date1 August 2020
Primary completion1 October 2020
Estimated completion1 October 2020
Sites1 location across Iraq

Drugs / interventions tested

Conditions studied

Sponsor

Pfizer — full company profile →

Who can join

18 and older, any sex, with Ankylosing Spondylitis. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Change From Baseline in Bath Ankylosing Spondylitis Functional Index (BASFI) Total Score at Month 12 Primary · Baseline, Month 12 [from the data retrieved and observed in 2 months of this study]

BASFI is a set of 10 questions to determine degree of functional limitation in participants with AS. Participants answered each 10 questions on a scale of 0 (no functional impairment) to 10 (maximal impairment). BASFI total score was calculated as mean of scores from 10 questions. BASFI total score ranged from 0 (no functional impairment) to 10 (maximal impairment), where higher scores meant worse condition. In this outcome measure, participants were grouped on the basis of early and delayed referral to management of AS with etanercept treatment. Early referral was considered when participants

Baseline
GroupValue95% CI
Etanercept: Participants With Early Referral (<=1 Year)7.75± 1.11
Etanercept: Participants With Delayed Referral (1.1 to 5 Years)7.74± 1.11
Etanercept: Participants With Delayed Referral (5.1 to 10 Years)7.72± 1.15
Etanercept: Participants With Delayed Referral (>10 Years)7.78± 1.13
Change from baseline at month 12
GroupValue95% CI
Etanercept: Participants With Early Referral (<=1 Year)-6.21± 1.557
Etanercept: Participants With Delayed Referral (1.1 to 5 Years)-5.44± 1.510
Etanercept: Participants With Delayed Referral (5.1 to 10 Years)-4.14± 1.697
Etanercept: Participants With Delayed Referral (>10 Years)-4.04± 1.631
Change From Baseline in Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) Score at Month 12 Primary · Baseline, Month 12 [from the data retrieved and observed in 2 months of this study]

BASDAI is a set of 6 questions to determine disease activity in participant with AS. Participants answered each 6 questions on a scale of 0 (no problem) to 10 (the worst problem). The BASDAI score is calculated by computing the mean of questions 5 and 6 and adding it to the sum of questions (Q) 1-4. This score is then divided by 5. BASDAI score = (Q1 + Q2 + Q3+ Q4+ \[Q5 + Q6/2\])/5. BASDAI score ranges from 0 (best) to 10 (worst), where higher scores meant worse condition. In this outcome measure, participants were grouped on the basis of early and delayed referral to management of AS with eta

Baseline
GroupValue95% CI
Etanercept: Participants With Early Referral (<=1 Year)8.32± 0.88
Etanercept: Participants With Delayed Referral (1.1 to 5 Years)8.36± 0.47
Etanercept: Participants With Delayed Referral (5.1 to 10 Years)8.46± 0.72
Etanercept: Participants With Delayed Referral (>10 Years)8.22± 0.86
Change from baseline at month 12
GroupValue95% CI
Etanercept: Participants With Early Referral (<=1 Year)-6.86± 1.550
Etanercept: Participants With Delayed Referral (1.1 to 5 Years)-6.05± 1.549
Etanercept: Participants With Delayed Referral (5.1 to 10 Years)-4.82± 1.782
Etanercept: Participants With Delayed Referral (>10 Years)-4.4± 1.728

Sponsor's own description

This study is to evaluate available data in Iraqi patients with ankylosing spondylitis on Enbrel treatment with regards to the impact of early treatment using data from the Baghdad Teaching Hospital registry

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other trials of Etanercept

Trials testing the same drug.

Other recruiting trials for Ankylosing Spondylitis

Currently open trials in the same condition.

Other Pfizer trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04507763.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing