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Canakinumab for Treatment of Adult-onset Still's Disease (CONSIDER)

Primary Purpose

Adult-Onset Still´s Disease

Status
Terminated
Phase
Phase 2
Locations
Germany
Study Type
Interventional
Intervention
Canakinumab
Placebo
Sponsored by
Charite University, Berlin, Germany
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Adult-Onset Still´s Disease focused on measuring Adult-Onset Still´s Disease, Canakinumab, Joint involvement, AOSD

Eligibility Criteria

18 Years - 75 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Written and signed consent from the participant to take part in the study
  2. Men and women aged ≥ 18 years and ≤ 75 years
  3. Fulfilment of AOSD classification criteria (according to Yamaguchi et al, J. Rheumatology, 1992)
  4. Disease activity based on Disease Activity Score 28 (DAS28) of ≥3.2 at screening
  5. At least 4 painful and 4 swollen joints at screening and baseline (of the 28 joints according to DAS28)
  6. If undergoing treatment with non-steroidal anti-inflammatory drugs (NSAIDs), stable dose for at least 4 weeks prior to randomisation
  7. If undergoing treatment with glucocorticoids, stable dose of ≤10 milligrams per day (mg/day) (prednisolone or equivalent) for at least 4 weeks prior to randomisation
  8. If undergoing treatment with conventional disease-modifying anti-rheumatic drugs (DMARD), stable dose for at least 3 months prior to randomisation
  9. Normalisation period for biological DMARDS (anakinra 1 week, etanercept 1 month, adalimumab and certolizumab 2 months, infliximab, golimumab, abatacept and tocilizumab 3 months, rituximab 9 months, canakinumab 6 months) prior to randomisation
  10. In participants of reproductive age, use of an effective method of contraception as well as negative pregnancy test prior to the study commencing.

Exclusion Criteria:

  1. Previous treatment with the study drug with repeated administration of canakinumab
  2. Intraarticular or intravenous administration of glucocorticoids within 4 weeks prior to the baseline or use of narcotic analgesics except for analgesics permitted within the framework of the investigation (codeine and tramadol)
  3. Presence of another, serious chronic-inflammatory disease
  4. Positive hepatitis B antigen (HBsAg), hepatitis C antibodies and/or human immunodeficiency virus (HIV) antibodies.
  5. Presence of a relevant, active infection or other diseases, which entail a tendency towards infection
  6. Positive screening for latent tuberculosis, in accordance with usual local practice
  7. Raised liver count (raised bilirubin; alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥ 3-fold the normal range)
  8. Serum-creatinine concentration >1.5 milligrams per deciliter (mg/dL)
  9. Inadequate haematological findings (hemoglobin [Hb] ≤ 10 grams per deciliter (g/dL), neutrophils ≤2,500/microliter (µl) and thrombocytes ≤100,000/µl)
  10. Simultaneous participation in any other interventional clinical study within the last 30 days preceding the commencement of the study
  11. History of neoplasia with the exception of a curatively treated non-melanoma skin tumour or carcinoma of the cervix treated in situ without any indication of recurrence within the last 10 years
  12. Relevant cardiac or pulmonary disorders
  13. Severe intercurrent neurological or psychiatric disorders
  14. Macrophage activation syndrome (MAS) as part of previous treatment with IL-1 blockade (e.g. anakinra, rilonacept)
  15. Vaccination with a live vaccine within 3 months before the baseline
  16. Alcohol or drug abuse in the past 12 months
  17. ≥400 milliliter (mL) donation of blood or loss up to 8 weeks before the baseline
  18. Pregnancy or breast-feeding
  19. Commitment of the patient to an institution at the direction of an authority or court

Sites / Locations

  • Charité Campus Mitte
  • Immanuel Krankenhaus Berlin
  • Universität Erlangen
  • Kliniken Essen-Süd/Krankenhaus St. Josef
  • Universitätsklinikum der J.W. Goethe-Universität Frankfurt
  • Asklepios Klinikum Hamburg Altona
  • Medizinische Hochschule Hannover
  • Universitätsklinikum Heidelberg
  • Universitätskrankenhaus Schleswig Holstein
  • Med. Klinik I für Innere Medizin Köln
  • Klinikum der Universität München
  • Klinikum Südstadt Rostock
  • Universitätsklinikum Tübingen
  • Fachkrankenhaus

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

Canakinumab

Placebo

Arm Description

Participants received canakinumab 4 mg/kg up to a maximum of 300 mg subcutaneous (SC) injection, once in morning on Day 0, Weeks 4, 8, and 12 in Part I of the core study. Participants with response (change in DAS score > 1.2 at Week 12) continued to receive same dose of canakinumab in Part II for Weeks 12, 16, and 20. Participants who had remission (change in DAS score > 1.2 and no signs of systemic activity for adult-onset Still's disease at Week 20) entered Long-term extension (LTE) phase and received same dose of canakinumab at Weeks 24 and 28, which was down titrated to 2 mg/kg if applicable from Week 28 up to Month 27.

Participants received placebo, SC injection, once in morning on Day 0, Weeks 4, 8, and 12 in Part I of the core study. Participants with response (change in DAS score > 1.2 at Week 12) continued to receive placebo at Weeks 12, 16, and 20. Non-responders (who had change in DAS score ≤ 1.2) were unblinded to receive canakinumab 4 mg/kg (up to 300 mg maximum), SC injection, at Weeks 12, 16, and 20. Participants who had remission (change in DAS score > 1.2 and no signs of systemic activity for adult-onset Still's disease at Week 20) entered Long-term extension (LTE) phase and received same dose of canakinumab at Weeks 24 and 28, which was down titrated to 2 mg/kg if applicable from Week 28 up to Month 27.

Outcomes

Primary Outcome Measures

Core Study Part I: Percentage of Responders as Assessed by Disease Activity Score 28 Joints (DAS28) Score at Week 12
Responders included participants with change in disease activity score based on 28 joint counts and ESR (DAS28) score > 1.2. The DAS28 score index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, patient global assessment of disease activity score, and the erythrocyte sedimentation rate (ESR) value. Total score ranged between 0-10. A DAS28-ESR score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission.

Secondary Outcome Measures

Core Study Part I: Change From Baseline (CFB) in Disease Activity Score 28 Joints Erythrocyte Sedimentation Rate (DAS28 [ESR]) Score
The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, patient global assessment of disease activity score, and ESR value.Total score ranged between 0-10. A DAS28-ESR score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission. A positive change in score indicates worsening, and a negative change indicates improvement. Least squares (LS) mean was calculated by mixed linear model for repeated measures (MMRM) analyses.
Core Study Part I: CFB in DAS28 C-reactive Protein (CRP) Score
The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, patient global assessment of disease activity score, and CRP value. Total score ranged between 0-10. A DAS28-CRP score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission. A positive change in score indicates worsening, and a negative change indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in American College of Rheumatology (ACR) Component: 68 Tender Joint Count (TJC)
The 68 TJC included the 8 distal interphalangeal (IP), 10 proximal IP and 10 metacarpophalangeal (MTP) joints of hands, the 10 MTP and 10 proximal IP joints of feet, the 2 wrists, 2 elbows, 2 shoulders, 2 acromioclavicular, 2 sternoclavicular, 2 temporomandibular, 2 hip, 2 knee, 2 talo-tibial, and 2 mid-tarsal joints. Joint tenderness was graded present (1) or absent (0). Total score is calculated by adding the scores, which range from 0 (no tender joint) to 68 (all tender joints). Lower scores indicate no tender joint and higher scores indicate worsening tender joints. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in ACR Component: 66 Swollen Joint Count (SJC)
The 66 SJC included the 8 distal interphalangeal (IP), 10 proximal IP and 10 metacarpophalangeal (MTP) joints of hands, the 10 MTP and 10 proximal IP joints of feet, the 2 wrists, 2 elbows, 2 shoulders, 2 acromioclavicular, 2 sternoclavicular, 2 temporomandibular, 2 knee, 2 talo-tibial, and 2 mid-tarsal joints. Swelling was graded present (1) or absent (0). Total score is calculated by adding the scores, which range from 0 (no swollen joint) to 66 (all swollen joints). Lower scores indicate no swollen joint and higher scores indicate worsening swollen joints. A negative change in Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in the 28 TJC
A total of 28 joints were assessed for tenderness. The number of tender joints could range from 0 to 28, where higher values represented more tender joints. The change from Baseline to any time points was averaged among all participants, where negative changes indicated an improvement in disease activity. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in the 28 SJC
A total of 28 joints were assessed for swelling. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to any time point was averaged among all participants, where negative changes indicated an improvement in disease activity. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in ACR Component: Acute Phase Reactant CRP
A negative change from Baseline in CRP level indicates an improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in ACR Component: Acute Phase Reactant ESR
A negative change from Baseline in ESR level indicates an improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in Serum Ferritin Level at Week 12
LS mean was calculated by MMRM analyses.
Core Study Part I: Percentage of Responders With Fever Episodes
Fever is defined as an oral or rectal body temperature greater than 38 degrees Celsius (°C).
Core Study Part I: CFB in ACR Component: Physician's Global Assessment of Disease Activity Score
The physician's global assessment of disease activity was assessed using a numerical rating scale of 0-10 where 0= no disease activity and 10= activity to maximal disease activity. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in ACR Component: Participant's Global Assessment of Disease Activity Score
The participant's global assessment of disease activity was assessed using a numerical rating scale of 0-10, where 0= no disease activity and 10= maximal disease activity. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in ACR Component: Participant's Global Assessment of Pain Score
The participant's global assessment of pain was assessed using a numerical rating scale of 0-10, where 0= no disease activity and 10= maximal disease activity. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in Health Assessment Questionnaire-Disability Index (HAQ-DI) Score
The HAQ measures physical disability and functional status. It has 4 dimensions: disability, pain, drug side effects and dollar costs. The HAQ score is calculated by summing the computed scores for each category and dividing by the number of categories answered. It ranges from 0 (without any difficulty) to 3 (unable to do). A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: Percentage of Responders With American College of Rheumatology Response of 20 (ACR20)
ACR20 response was defined as a ≥ 20% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Core Study Part I: Percentage of Responders With ACR30
ACR30 response was defined as a ≥ 30% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Core Study Part I: Percentage of Responders With Modified ACR30
A participant was considered responder if he/she had achieved the incidence of modified adapted response (ACR30 criteria) of at least a 30% improvement in no intermittent fever and had at least 30% improvement in at least 6 of the following 7 measures: tender and swollen 68-joint counts, participant's assessment of pain, participant's global assessment of disease activity, physician's global assessment of disease activity, participant's functional capacity (HAQ-DI score) and acute phase reactant- ESR. Participant were modified ACR30 responders at a given post-randomization visit if they satisfied the modified ACR30 criteria, respectively.
Core Study Part I: Percentage of Responders With ACR50
ACR50 response was defined as a ≥ 50% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Core Study Part I: Percentage of Responders With ACR70
ACR70 response was defined as a ≥ 70% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Core Study Part I: Percentage of Responders With ACR90
ACR90 response was defined as a ≥ 90% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Core Study Part I: Percentage of Responders With European League Against Rheumatism (EULAR) Response
EULAR response is based on DAS28-ESR and DAS28-CRP scores. The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, subject global assessment of disease activity score, and ESR or CRP value. A DAS28-CRP or ESR score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission. EULAR response has 3 categories: EULAR Good response: DAS28 ≤ 3.2 and a change from Baseline < -1.2. EULAR Moderate response: DAS28 >3.2 to ≤ 5.1 or a change from Baseline < -0.6 to ≥ -1.2 or EULAR No response: DAS28 >5.1 or a change from Baseline < -0.6 to ≤ -1.2.
Core Study Part I: Percentage of Responders Achieving Low Disease Activity (LDA)
Percentage of responders were defined as the participants who achieved LDA (DAS28 score < 3.2) at Week 12. The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, participant global assessment of disease activity score, and ESR or CRP value. Total score ranged between 0-10. A DAS28 score greater than 5.1 implies high disease activity, equal to or less than 3.2 low disease activity, and less than 2.6 remissions.
Core Study Part I: Percentage of Responders Achieving Disease Remission and Extended Disease Remission
Participants with disease remission: LDA (DAS28 score< 2.6). The DAS28 index is a composite score of weighted components including both 28 TJC an SJC, participant global assessment of disease activity score, and ESR or CRP value. A DAS28 score greater than 5.1: high disease activity, ≤ 3.2: low disease activity, and less than 2.6: remission. Extended remission criteria included DAS28 < 2.6 and no signs of systemic activity for up to two consecutive study visits till Week 12 defined as any of Yamaguchi´s primary classification criteria for AOSD which included fever attacks at 39 °C for more than a week, arthralgia, salmon red, maculate, urticarial or maculo-papular rash and leukocytosis (white blood cells increase) of > 10000/cubic millimeters (mm^3) with > 80% neutrophils.
Core Study Part I: Change in Joint Mobility (Degrees of Motion) Assessed by Neutral Zero Method
Number of joints with limitation of motion according to neutral zero method was assessed which included mobility of joints (elbows, wrists, shoulder joints, hip joints, knee joints, and upper ankle joints) within the reference range/degree. Response is defined as an improvement of ≥ 30%, 50%, 70% and 90% from Baseline. A negative change score indicates improvement. LS mean was calculated by MMRM analyses.
Core Study Part I: CFB in Medical Outcome Short Form (SF-36) Health Survey Score
The SF-36 determines overall quality of life assessing 1) limitations in physical functioning due to health problems; 2) limitations in usual role because of physical health problems; 3) bodily pain; 4) general health perceptions; 5) vitality; 6) limitations in social functioning because of physical or emotional problems; 7) limitations in usual role due to emotional problems; and 8) general mental health. Items 1-4 contribute to physical component summary score (PCS). Items 5-8 contribute to mental component summary score (MCS). Scores on each item are summed and averaged (range = 0 "worst"-100 "best"). Positive numbers indicate improvement from Baseline. LS mean was calculated by MMRM analyses.
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
An AE is an adverse medical event which occurs in a participant of the study and which is not necessarily in a causal relationship with the treatment the participant receives. AEs include symptoms of illnesses, as well as every unfavourable and unintended reaction. SAEs are AEs leading to death, are life-threatening, require hospitalizations or prolongation of hospitalizations, represent an innate malformation or a congenital abnormality.

Full Information

First Posted
July 29, 2014
Last Updated
July 17, 2020
Sponsor
Charite University, Berlin, Germany
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1. Study Identification

Unique Protocol Identification Number
NCT02204293
Brief Title
Canakinumab for Treatment of Adult-onset Still's Disease
Acronym
CONSIDER
Official Title
Study Protocol for a Multi-Centre, Placebo-Controlled Phase II Study of Canakinumab for the Treatment of Adult-onset Still's Disease (AOSD) Including an Open-label Long Term Extension
Study Type
Interventional

2. Study Status

Record Verification Date
July 2020
Overall Recruitment Status
Terminated
Why Stopped
Recruitment issues due to marketing authorization of study drug
Study Start Date
June 21, 2012 (Actual)
Primary Completion Date
May 5, 2018 (Actual)
Study Completion Date
May 5, 2018 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Charite University, Berlin, Germany

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this trial is to investigate the efficacy of the treatment with canakinumab in participants with Adult-onset Still's Disease (AOSD) and active joint involvement.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Adult-Onset Still´s Disease
Keywords
Adult-Onset Still´s Disease, Canakinumab, Joint involvement, AOSD

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
36 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Canakinumab
Arm Type
Experimental
Arm Description
Participants received canakinumab 4 mg/kg up to a maximum of 300 mg subcutaneous (SC) injection, once in morning on Day 0, Weeks 4, 8, and 12 in Part I of the core study. Participants with response (change in DAS score > 1.2 at Week 12) continued to receive same dose of canakinumab in Part II for Weeks 12, 16, and 20. Participants who had remission (change in DAS score > 1.2 and no signs of systemic activity for adult-onset Still's disease at Week 20) entered Long-term extension (LTE) phase and received same dose of canakinumab at Weeks 24 and 28, which was down titrated to 2 mg/kg if applicable from Week 28 up to Month 27.
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Participants received placebo, SC injection, once in morning on Day 0, Weeks 4, 8, and 12 in Part I of the core study. Participants with response (change in DAS score > 1.2 at Week 12) continued to receive placebo at Weeks 12, 16, and 20. Non-responders (who had change in DAS score ≤ 1.2) were unblinded to receive canakinumab 4 mg/kg (up to 300 mg maximum), SC injection, at Weeks 12, 16, and 20. Participants who had remission (change in DAS score > 1.2 and no signs of systemic activity for adult-onset Still's disease at Week 20) entered Long-term extension (LTE) phase and received same dose of canakinumab at Weeks 24 and 28, which was down titrated to 2 mg/kg if applicable from Week 28 up to Month 27.
Intervention Type
Drug
Intervention Name(s)
Canakinumab
Other Intervention Name(s)
Ilaris
Intervention Description
Canakinumab, single-dose 4 mg/kg up to 300 mg administered subcutaneously.
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Matching placebo administered subcutaneously.
Primary Outcome Measure Information:
Title
Core Study Part I: Percentage of Responders as Assessed by Disease Activity Score 28 Joints (DAS28) Score at Week 12
Description
Responders included participants with change in disease activity score based on 28 joint counts and ESR (DAS28) score > 1.2. The DAS28 score index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, patient global assessment of disease activity score, and the erythrocyte sedimentation rate (ESR) value. Total score ranged between 0-10. A DAS28-ESR score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission.
Time Frame
Week 12
Secondary Outcome Measure Information:
Title
Core Study Part I: Change From Baseline (CFB) in Disease Activity Score 28 Joints Erythrocyte Sedimentation Rate (DAS28 [ESR]) Score
Description
The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, patient global assessment of disease activity score, and ESR value.Total score ranged between 0-10. A DAS28-ESR score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission. A positive change in score indicates worsening, and a negative change indicates improvement. Least squares (LS) mean was calculated by mixed linear model for repeated measures (MMRM) analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in DAS28 C-reactive Protein (CRP) Score
Description
The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, patient global assessment of disease activity score, and CRP value. Total score ranged between 0-10. A DAS28-CRP score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission. A positive change in score indicates worsening, and a negative change indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in American College of Rheumatology (ACR) Component: 68 Tender Joint Count (TJC)
Description
The 68 TJC included the 8 distal interphalangeal (IP), 10 proximal IP and 10 metacarpophalangeal (MTP) joints of hands, the 10 MTP and 10 proximal IP joints of feet, the 2 wrists, 2 elbows, 2 shoulders, 2 acromioclavicular, 2 sternoclavicular, 2 temporomandibular, 2 hip, 2 knee, 2 talo-tibial, and 2 mid-tarsal joints. Joint tenderness was graded present (1) or absent (0). Total score is calculated by adding the scores, which range from 0 (no tender joint) to 68 (all tender joints). Lower scores indicate no tender joint and higher scores indicate worsening tender joints. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in ACR Component: 66 Swollen Joint Count (SJC)
Description
The 66 SJC included the 8 distal interphalangeal (IP), 10 proximal IP and 10 metacarpophalangeal (MTP) joints of hands, the 10 MTP and 10 proximal IP joints of feet, the 2 wrists, 2 elbows, 2 shoulders, 2 acromioclavicular, 2 sternoclavicular, 2 temporomandibular, 2 knee, 2 talo-tibial, and 2 mid-tarsal joints. Swelling was graded present (1) or absent (0). Total score is calculated by adding the scores, which range from 0 (no swollen joint) to 66 (all swollen joints). Lower scores indicate no swollen joint and higher scores indicate worsening swollen joints. A negative change in Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in the 28 TJC
Description
A total of 28 joints were assessed for tenderness. The number of tender joints could range from 0 to 28, where higher values represented more tender joints. The change from Baseline to any time points was averaged among all participants, where negative changes indicated an improvement in disease activity. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in the 28 SJC
Description
A total of 28 joints were assessed for swelling. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to any time point was averaged among all participants, where negative changes indicated an improvement in disease activity. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in ACR Component: Acute Phase Reactant CRP
Description
A negative change from Baseline in CRP level indicates an improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in ACR Component: Acute Phase Reactant ESR
Description
A negative change from Baseline in ESR level indicates an improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in Serum Ferritin Level at Week 12
Description
LS mean was calculated by MMRM analyses.
Time Frame
Week 12
Title
Core Study Part I: Percentage of Responders With Fever Episodes
Description
Fever is defined as an oral or rectal body temperature greater than 38 degrees Celsius (°C).
Time Frame
Week 12
Title
Core Study Part I: CFB in ACR Component: Physician's Global Assessment of Disease Activity Score
Description
The physician's global assessment of disease activity was assessed using a numerical rating scale of 0-10 where 0= no disease activity and 10= activity to maximal disease activity. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in ACR Component: Participant's Global Assessment of Disease Activity Score
Description
The participant's global assessment of disease activity was assessed using a numerical rating scale of 0-10, where 0= no disease activity and 10= maximal disease activity. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in ACR Component: Participant's Global Assessment of Pain Score
Description
The participant's global assessment of pain was assessed using a numerical rating scale of 0-10, where 0= no disease activity and 10= maximal disease activity. A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Weeks 4, 8 and 12
Title
Core Study Part I: CFB in Health Assessment Questionnaire-Disability Index (HAQ-DI) Score
Description
The HAQ measures physical disability and functional status. It has 4 dimensions: disability, pain, drug side effects and dollar costs. The HAQ score is calculated by summing the computed scores for each category and dividing by the number of categories answered. It ranges from 0 (without any difficulty) to 3 (unable to do). A negative change from Baseline indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders With American College of Rheumatology Response of 20 (ACR20)
Description
ACR20 response was defined as a ≥ 20% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders With ACR30
Description
ACR30 response was defined as a ≥ 30% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders With Modified ACR30
Description
A participant was considered responder if he/she had achieved the incidence of modified adapted response (ACR30 criteria) of at least a 30% improvement in no intermittent fever and had at least 30% improvement in at least 6 of the following 7 measures: tender and swollen 68-joint counts, participant's assessment of pain, participant's global assessment of disease activity, physician's global assessment of disease activity, participant's functional capacity (HAQ-DI score) and acute phase reactant- ESR. Participant were modified ACR30 responders at a given post-randomization visit if they satisfied the modified ACR30 criteria, respectively.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders With ACR50
Description
ACR50 response was defined as a ≥ 50% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders With ACR70
Description
ACR70 response was defined as a ≥ 70% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders With ACR90
Description
ACR90 response was defined as a ≥ 90% improvement (reduction) compared with Baseline for both 68 TJC and 66 SJC, as well as for three of the additional five ACR core set variables: Participant's Assessment of Pain over the previous 24 hours: using a NRS left end of the line 0=no pain to right end of the line 10=unbearable pain; Participant's Global Assessment of Disease Activity and Physician's Global Assessment of Disease Activity over the previous 24 hours using a NRS where left end of the line 0=no disease activity to right end of the line 10=maximum disease activity; HAQ-DI 20 questions, 8 components: dressing/grooming, arising, eating, walking, hygiene, reach, grip and activities, 0=without difficulty to 3=unable to do; and acute-phase reactant ESR.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders With European League Against Rheumatism (EULAR) Response
Description
EULAR response is based on DAS28-ESR and DAS28-CRP scores. The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, subject global assessment of disease activity score, and ESR or CRP value. A DAS28-CRP or ESR score of 5.1 or above = high disease activity, a value between 3.2 and 5.1 = moderate disease activity and value between 2.6 and 3.2 = low disease activity, value < 2.6 = disease remission. EULAR response has 3 categories: EULAR Good response: DAS28 ≤ 3.2 and a change from Baseline < -1.2. EULAR Moderate response: DAS28 >3.2 to ≤ 5.1 or a change from Baseline < -0.6 to ≥ -1.2 or EULAR No response: DAS28 >5.1 or a change from Baseline < -0.6 to ≤ -1.2.
Time Frame
Baseline, Week 12
Title
Core Study Part I: Percentage of Responders Achieving Low Disease Activity (LDA)
Description
Percentage of responders were defined as the participants who achieved LDA (DAS28 score < 3.2) at Week 12. The DAS28 index is a composite score of weighted components including tender joint counts of 28, swollen joint counts of 28, participant global assessment of disease activity score, and ESR or CRP value. Total score ranged between 0-10. A DAS28 score greater than 5.1 implies high disease activity, equal to or less than 3.2 low disease activity, and less than 2.6 remissions.
Time Frame
Week 12
Title
Core Study Part I: Percentage of Responders Achieving Disease Remission and Extended Disease Remission
Description
Participants with disease remission: LDA (DAS28 score< 2.6). The DAS28 index is a composite score of weighted components including both 28 TJC an SJC, participant global assessment of disease activity score, and ESR or CRP value. A DAS28 score greater than 5.1: high disease activity, ≤ 3.2: low disease activity, and less than 2.6: remission. Extended remission criteria included DAS28 < 2.6 and no signs of systemic activity for up to two consecutive study visits till Week 12 defined as any of Yamaguchi´s primary classification criteria for AOSD which included fever attacks at 39 °C for more than a week, arthralgia, salmon red, maculate, urticarial or maculo-papular rash and leukocytosis (white blood cells increase) of > 10000/cubic millimeters (mm^3) with > 80% neutrophils.
Time Frame
Week 12
Title
Core Study Part I: Change in Joint Mobility (Degrees of Motion) Assessed by Neutral Zero Method
Description
Number of joints with limitation of motion according to neutral zero method was assessed which included mobility of joints (elbows, wrists, shoulder joints, hip joints, knee joints, and upper ankle joints) within the reference range/degree. Response is defined as an improvement of ≥ 30%, 50%, 70% and 90% from Baseline. A negative change score indicates improvement. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Week 12
Title
Core Study Part I: CFB in Medical Outcome Short Form (SF-36) Health Survey Score
Description
The SF-36 determines overall quality of life assessing 1) limitations in physical functioning due to health problems; 2) limitations in usual role because of physical health problems; 3) bodily pain; 4) general health perceptions; 5) vitality; 6) limitations in social functioning because of physical or emotional problems; 7) limitations in usual role due to emotional problems; and 8) general mental health. Items 1-4 contribute to physical component summary score (PCS). Items 5-8 contribute to mental component summary score (MCS). Scores on each item are summed and averaged (range = 0 "worst"-100 "best"). Positive numbers indicate improvement from Baseline. LS mean was calculated by MMRM analyses.
Time Frame
Baseline, Week 12
Title
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Description
An AE is an adverse medical event which occurs in a participant of the study and which is not necessarily in a causal relationship with the treatment the participant receives. AEs include symptoms of illnesses, as well as every unfavourable and unintended reaction. SAEs are AEs leading to death, are life-threatening, require hospitalizations or prolongation of hospitalizations, represent an innate malformation or a congenital abnormality.
Time Frame
Up to Month 27

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
75 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Written and signed consent from the participant to take part in the study Men and women aged ≥ 18 years and ≤ 75 years Fulfilment of AOSD classification criteria (according to Yamaguchi et al, J. Rheumatology, 1992) Disease activity based on Disease Activity Score 28 (DAS28) of ≥3.2 at screening At least 4 painful and 4 swollen joints at screening and baseline (of the 28 joints according to DAS28) If undergoing treatment with non-steroidal anti-inflammatory drugs (NSAIDs), stable dose for at least 4 weeks prior to randomisation If undergoing treatment with glucocorticoids, stable dose of ≤10 milligrams per day (mg/day) (prednisolone or equivalent) for at least 4 weeks prior to randomisation If undergoing treatment with conventional disease-modifying anti-rheumatic drugs (DMARD), stable dose for at least 3 months prior to randomisation Normalisation period for biological DMARDS (anakinra 1 week, etanercept 1 month, adalimumab and certolizumab 2 months, infliximab, golimumab, abatacept and tocilizumab 3 months, rituximab 9 months, canakinumab 6 months) prior to randomisation In participants of reproductive age, use of an effective method of contraception as well as negative pregnancy test prior to the study commencing. Exclusion Criteria: Previous treatment with the study drug with repeated administration of canakinumab Intraarticular or intravenous administration of glucocorticoids within 4 weeks prior to the baseline or use of narcotic analgesics except for analgesics permitted within the framework of the investigation (codeine and tramadol) Presence of another, serious chronic-inflammatory disease Positive hepatitis B antigen (HBsAg), hepatitis C antibodies and/or human immunodeficiency virus (HIV) antibodies. Presence of a relevant, active infection or other diseases, which entail a tendency towards infection Positive screening for latent tuberculosis, in accordance with usual local practice Raised liver count (raised bilirubin; alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥ 3-fold the normal range) Serum-creatinine concentration >1.5 milligrams per deciliter (mg/dL) Inadequate haematological findings (hemoglobin [Hb] ≤ 10 grams per deciliter (g/dL), neutrophils ≤2,500/microliter (µl) and thrombocytes ≤100,000/µl) Simultaneous participation in any other interventional clinical study within the last 30 days preceding the commencement of the study History of neoplasia with the exception of a curatively treated non-melanoma skin tumour or carcinoma of the cervix treated in situ without any indication of recurrence within the last 10 years Relevant cardiac or pulmonary disorders Severe intercurrent neurological or psychiatric disorders Macrophage activation syndrome (MAS) as part of previous treatment with IL-1 blockade (e.g. anakinra, rilonacept) Vaccination with a live vaccine within 3 months before the baseline Alcohol or drug abuse in the past 12 months ≥400 milliliter (mL) donation of blood or loss up to 8 weeks before the baseline Pregnancy or breast-feeding Commitment of the patient to an institution at the direction of an authority or court
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Eugen Feist, Prof. Dr.
Organizational Affiliation
Charité University Berlin Germany
Official's Role
Principal Investigator
Facility Information:
Facility Name
Charité Campus Mitte
City
Berlin
ZIP/Postal Code
10117
Country
Germany
Facility Name
Immanuel Krankenhaus Berlin
City
Berlin
ZIP/Postal Code
13125
Country
Germany
Facility Name
Universität Erlangen
City
Erlangen
ZIP/Postal Code
91054
Country
Germany
Facility Name
Kliniken Essen-Süd/Krankenhaus St. Josef
City
Essen
ZIP/Postal Code
45239
Country
Germany
Facility Name
Universitätsklinikum der J.W. Goethe-Universität Frankfurt
City
Frankfurt a. M.
ZIP/Postal Code
60590
Country
Germany
Facility Name
Asklepios Klinikum Hamburg Altona
City
Hamburg
ZIP/Postal Code
22763
Country
Germany
Facility Name
Medizinische Hochschule Hannover
City
Hannover
ZIP/Postal Code
30625
Country
Germany
Facility Name
Universitätsklinikum Heidelberg
City
Heidelberg
ZIP/Postal Code
69120
Country
Germany
Facility Name
Universitätskrankenhaus Schleswig Holstein
City
Kiel
ZIP/Postal Code
24105
Country
Germany
Facility Name
Med. Klinik I für Innere Medizin Köln
City
Köln
ZIP/Postal Code
50937
Country
Germany
Facility Name
Klinikum der Universität München
City
München
ZIP/Postal Code
80336
Country
Germany
Facility Name
Klinikum Südstadt Rostock
City
Rostock
ZIP/Postal Code
18059
Country
Germany
Facility Name
Universitätsklinikum Tübingen
City
Tübingen
ZIP/Postal Code
72076
Country
Germany
Facility Name
Fachkrankenhaus
City
Vogelsang
ZIP/Postal Code
39245
Country
Germany

12. IPD Sharing Statement

Plan to Share IPD
No
Citations:
PubMed Identifier
26589963
Citation
Nirmala N, Brachat A, Feist E, Blank N, Specker C, Witt M, Zernicke J, Martini A, Junge G. Gene-expression analysis of adult-onset Still's disease and systemic juvenile idiopathic arthritis is consistent with a continuum of a single disease entity. Pediatr Rheumatol Online J. 2015 Nov 20;13:50. doi: 10.1186/s12969-015-0047-3.
Results Reference
derived
Links:
URL
http://ard.bmj.com/content/early/2020/05/13/annrheumdis-2020-217155
Description
Related Info

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Canakinumab for Treatment of Adult-onset Still's Disease

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