- ICH GCP
- USA klinikai vizsgálatok nyilvántartása
- Klinikai vizsgálat NCT01079182
Basic Documentation of Adalimumab (Humira) in Patients With Ankylosing Spondylitis (AS)
2015. június 10. frissítette: AbbVie (prior sponsor, Abbott)
Safety and Effectiveness of Adalimumab in Patients With Ankylosing Spondylitis in Routine Clinical Practice
The research question explored in this study was whether the effectiveness and safety of adalimumab in participants with ankylosing spondylitis was maintained during long-term therapy in routine clinical practice in Germany.
A tanulmány áttekintése
Állapot
Befejezve
Körülmények
Részletes leírás
This was a postmarketing observational study (PMOS) for participants with insufficiently controlled, moderate to severe, active AS who were eligible for adalimumab therapy.
Participants started treatment with adalimumab under normal clinical settings in Germany.
Enrolled participants were followed during adalimumab therapy .
Participants were assessed during regular clinic visits for up to 24 months and 359 clinicians (rheumatologists/orthopedists/general practitioners/internist) participated in the study.
Since this was an observational trial, not all doctors followed the stated age limitations and some participants under the age of 18 were enrolled.
Tanulmány típusa
Megfigyelő
Beiratkozás (Tényleges)
4681
Részvételi kritériumok
A kutatók olyan embereket keresnek, akik megfelelnek egy bizonyos leírásnak, az úgynevezett jogosultsági kritériumoknak. Néhány példa ezekre a kritériumokra a személy általános egészségi állapota vagy a korábbi kezelések.
Jogosultsági kritériumok
Tanulmányozható életkorok
18 év és régebbi (Felnőtt, Idősebb felnőtt)
Egészséges önkénteseket fogad
Nem
Tanulmányozható nemek
Összes
Mintavételi módszer
Nem valószínűségi minta
Tanulmányi populáció
Participants with AS in routine clinical practice.
Leírás
Inclusion Criteria:
- Participants with active, AS for at least 4 weeks (BASDAI greater than or equal to 4).
- Participants who failed treatment with two non-steroidal anti-inflammatory drugs (NSAIDs).
- No contraindications for anti-tumor necrosis factors (TNF) therapy.
Exclusion Criteria:
1. Participants who do not meet the above listed inclusion criteria.
Tanulási terv
Ez a rész a vizsgálati terv részleteit tartalmazza, beleértve a vizsgálat megtervezését és a vizsgálat mérését.
Hogyan készül a tanulmány?
Tervezési részletek
- Megfigyelési modellek: Csak esetre
- Időperspektívák: Leendő
Kohorszok és beavatkozások
Csoport / Kohorsz |
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Ankylosing spondylitis
Participants with ankylosing spondylitis
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Mit mér a tanulmány?
Elsődleges eredményintézkedések
Eredménymérő |
Intézkedés leírása |
Időkeret |
---|---|---|
Mean Change From Baseline in Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) Score
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
The BASDAI was a six question, participant-reported measure of overall disease activity that probed the level of fatigue, neck/back/hip pain, peripheral joint swelling and pain, localized tenderness, as well as morning stiffness severity and duration.
It was scored on a numerical rating scale that ranged from 0 (no symptoms) to 10 (severe symptoms), and the minimum clinically important difference (MCID) was 1.0.
The final BASDAI score was calculated using the following equation, in which 01 - 06 represents the question number: (BASDAI01 + BASDAI02 + BASDAI03 + BASDAI04 + BASDAI05/2 + BASDAI06*1.25/2)/5.
The scale for question 6 was reduced to 0-8 since BASDAI06 was multiplied by 1.25.
Data are reported as the mean change total score from baseline (Month 0).
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Change From Baseline in Bath Ankylosing Spondylitis Functional Index (BASFI) Score
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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The BASFI was a ten question, participant-reported measure that evaluated physical function.
Each question was scored on a numerical rating scale that ranged from 0 (no functional impairment) to 10 (maximal impairment), and the MCID was 0.7.
The mean of the ten questions was the total BASFI score.
Data are reported as the mean change of total score from baseline (Month 0).
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Number of Participants With Drug-Related Adverse Events (AEs)
Időkeret: From signing of informed consent up to 24 months
|
An adverse event/adverse experience was any reaction, side effect or other untoward event associated with the use of a drug in humans, whether or not the event was considered drug related.
This included adverse events occurring from accidental or deliberate drug overdose, from drug abuse, or from drug withdrawal.
Exacerbations of pre-existing conditions are also considered adverse events.
Data presented are adverse events that are drug-related and are detailed in the adverse event section of this report.
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From signing of informed consent up to 24 months
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Másodlagos eredményintézkedések
Eredménymérő |
Intézkedés leírása |
Időkeret |
---|---|---|
Mean Number of Involved Peripheral Joints
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Peripheral joints were assessed by Tender Joint Counts (TJC) and Swollen Joint Counts (SJC), using pressure and joint manipulation during physical examination.
Seventy-eight TJC and 76 SJC were evaluated and a score of 0 (not tender or swollen) or 1 (tender or swollen) was assigned for each joint with a higher total score indicating a greater number of involved joints.
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Percentage of Participants With Extraspinal Manifestations
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Extraspinal manifestations (enthesitis, dactylitis, uveitis, psoriasis, and Inflammatory Bowel Disease (IBD)) were assessed by investigators and reported on the basis of their clinical evaluation and participant records.
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Erythrocyte Sedimentation Rate (ESR)
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Plasma concentrations of ESR were assessed as a marker of systemic inflammation that provided insights into the overall anti-inflammatory effect of rheumatologic therapies.
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Plasma Concentrations of C-Reactive Protein (CRP)
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Plasma concentrations of CRP were assessed as a marker of systemic inflammation that provided insights into the overall anti-inflammatory effect of rheumatologic therapies.
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Bath Ankylosing Spondylitis-Global (BAS-G) Score
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
The BAS-G was a participant-reported instrument with two items.
In the first item, the participant rated the effect of their disease over the last week, and in the second item, the participant rated the effect of their disease over the previous 6 months.
Each item of the BAS-G was scored on a scale ranging from 0 (no effect) to 10 (very severe effect).
The mean of the two scores was the total BAS-G score and the MCID was 1.5.
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Global Assessment of Disease Activity Score
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Global Assessment of Disease Activity was a participant-reported measure that evaluated disease activity.
It was scored on a scale that ranged from 0 to 10; lower scores indicated better patient status.
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Participant Fatigue Score
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Using the BASDAI questionnaire, participants assessed the overall level of fatigue/tiredness experienced by him/her.
It was scored on a numerical rating scale from 0 (no symptoms) to 10 (severe symptoms).
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Participant Pain Score
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Using the BASDAI questionnaire, participants assessed the overall level of AS neck, back or hip pain experienced by him/her.
It was scored on a numerical rating scale from 0 (no symptoms) to 10 (severe symptoms).
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Percentage of Participants With Morning Stiffness
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Morning stiffness was a participant-reported assessment.
The number of participants with morning stiffness were assessed at each visit.
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Duration of Morning Stiffness
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Participants accessed the duration of morning stiffness in 15 minute intervals from 0 to 2 hours.
Data are reported as the mean duration of morning stiffness ± standard deviation.
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Percentage of Participants Achieving Assessment of SpondyloArthritis International Society (ASAS) Improvement Criteria
Időkeret: At 3, 6, 9, 12, 18, and 24 months
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This is a four domain (participant global assessment of disease activity, assessment of spinal pain, assessment of function (BASFI), and assessment of duration/severity of morning stiffness (mean of BASDAI questions 5 and 6)), participant-reported assessment scored on a scale from 0 (best) to 10 (worst).
To qualify for a 20% improvement, participants were required to have an improvement of greater than or equal to 20% and greater than or equal to 1 unit in at least 3 domains, and no worsening of greater than or equal to 20% and greater than or equal to 1 unit in the remaining domain.
To achieve a 40% improvement, participants were required to have an improvement of greater than or equal to 40% and greater than or equal to 2 units in at least 3 domains, and no worsening at all in the remaining domain.
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At 3, 6, 9, 12, 18, and 24 months
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Percentage of Participants Achieving ASAS Partial Remission Criteria
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
This is a four domain (participant global assessment of disease activity, assessment of spinal pain, assessment of function (BASFI), and assessment of duration/severity of morning stiffness (mean of BASDAI questions 5 and 6)), participant-reported assessment scored on a scale from 0 (best) to 10 (worst).
To qualify for a partial remission, participants had to have values of 2 or less (on a scale of 10) in each of the 4 domains.
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Percentage of Participants With Impairment in Daily Activities During the Last 4 Weeks
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
The impairment of daily activities was based on participant recall of events that occurred over the 4 weeks before the visit.
Percentage of participants with impairment for 0, less than 7, 7 to 14, and greater than 14 days was assessed.
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Percentage of Participants Who Missed Work Days Due to Ankylosing Spondylitis (AS) in the Previous 12 Months
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
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Mean Missed Work Days Due to Ankylosing Spondylitis in the Previous 12 Months
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
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Percentage of Participants With In-Patient Hospitalization Due to Ankylosing Spondylitis in the Previous 12 Months
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
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Mean Days of In-Patient Hospitalization Due to Ankylosing Spondylitis in the Previous 12 Months
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
|
Percentage of Participants on Adalimumab Monotherapy
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
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Percentage of Participants With Concomitant Non-Biologic Disease-modifying Antirheumatic Drugs (DMARDs)
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
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Percentage of Participants With Concomitant Pain Relief/Anti-Inflammatory Agents
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
Participants with concomitant pain relief/anti-inflammatory agents like analgesics, non-steroidal anti-inflammatory drugs (NSAIDs), cyclooxygenase-2 (COX-2) inhibitors, and systemic glucocorticoids were assessed during the study period.
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At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Mean Equivalent Dose of Prednisolone
Időkeret: At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
|
The mean equivalent dose of prednisolone was calculated based on the International Standard for comparison of different glucocorticoid products.
|
At Baseline (Month 0), 3, 6, 9, 12, 18, and 24 months
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Együttműködők és nyomozók
Itt találhatja meg a tanulmányban érintett személyeket és szervezeteket.
Szponzor
Nyomozók
- Tanulmányi igazgató: Bianca Wittig, MD, AbbVie Deutschland GmbH & Co. KG, Medical Department
Publikációk és hasznos linkek
A vizsgálattal kapcsolatos információk beviteléért felelős személy önkéntesen bocsátja rendelkezésre ezeket a kiadványokat. Ezek bármiről szólhatnak, ami a tanulmányhoz kapcsolódik.
Hasznos linkek
Tanulmányi rekorddátumok
Ezek a dátumok nyomon követik a ClinicalTrials.gov webhelyre benyújtott vizsgálati rekordok és összefoglaló eredmények benyújtásának folyamatát. A vizsgálati feljegyzéseket és a jelentett eredményeket a Nemzeti Orvostudományi Könyvtár (NLM) felülvizsgálja, hogy megbizonyosodjon arról, hogy megfelelnek-e az adott minőség-ellenőrzési szabványoknak, mielőtt közzéteszik őket a nyilvános weboldalon.
Tanulmány főbb dátumok
Tanulmány kezdete
2006. január 1.
Elsődleges befejezés (Tényleges)
2014. május 1.
A tanulmány befejezése (Tényleges)
2014. május 1.
Tanulmányi regisztráció dátumai
Először benyújtva
2010. március 1.
Először nyújtották be, amely megfelel a minőségbiztosítási kritériumoknak
2010. március 2.
Első közzététel (Becslés)
2010. március 3.
Tanulmányi rekordok frissítései
Utolsó frissítés közzétéve (Becslés)
2015. július 9.
Az utolsó frissítés elküldve, amely megfelel a minőségbiztosítási kritériumoknak
2015. június 10.
Utolsó ellenőrzés
2015. június 1.
Több információ
A tanulmányhoz kapcsolódó kifejezések
További vonatkozó MeSH feltételek
Egyéb vizsgálati azonosító számok
- P10-147
Ezt az információt közvetlenül a clinicaltrials.gov webhelyről szereztük be, változtatás nélkül. Ha bármilyen kérése van vizsgálati adatainak módosítására, eltávolítására vagy frissítésére, kérjük, írjon a következő címre: register@clinicaltrials.gov. Amint a változás bevezetésre kerül a clinicaltrials.gov oldalon, ez a webhelyünkön is automatikusan frissül. .
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