Back to resultsA Study of CNTO 136 (Sirukumab) Administered Subcutaneously in Japanese Patients With Active Rheumatoid Arthritis Unresponsive to Methotrexate or Sulfasalazine
Primary Purpose
Arthritis, Rheumatoid
Status
Completed
Phase
Phase 3
Locations
Japan
Study Type
Interventional
Intervention
Sirukumab 100 mg
Sirukumab 50 mg
Placebo
Sponsored by
About this trial
This is an interventional treatment trial for Arthritis, Rheumatoid focused on measuring Active Rheumatoid Arthritis Unresponsive to Methotrexate or Sulfasalazine, Sirukumab, Human Anti-IL-6 Monoclonal Antibody
Eligibility Criteria
Inclusion Criteria:
- Be a Japanese man or woman with a diagnosis of rheumatoid arthritis (RA), according to the revised 1987 criteria of the American Rheumatism Association, for at least 3 months before screening
- Has moderately to severely active RA with at least 6 of 68 tender joints and 6 of 66 swollen joints, at screening and at baseline
- Has been unresponsive to adequate treatment with methotrexate (MTX), sulfasalazine (SSZ), or combination of MTX or SSZ with other disease-modifying antirheumatic drugs (DMARDs) at screening due to lack of benefit after at least 12 weeks of marketed dose of MTX or SSZ, as assessed by the treating physician. Documented lack of benefit may include inadequate improvement in joint counts, physical function, or overall disease activity
- If using oral corticosteroids, must be on a stable dose equivalent to <=10 mg/day of prednisolone for at least 2 weeks prior to first dosing with study agent. If currently not using corticosteroids, the patient must not have received oral corticosteroids (by mouth) for at least 2 weeks prior to first dosing with study agent
- If using nonsteroidal anti-inflammatory drugs (NSAIDs) or other analgesics (pain relievers) for RA, must be on a stable dose for at least 2 weeks prior to first dosing with study agent
Exclusion Criteria:
- Has a history of intolerance to at least 2 or inadequate response to at least one anti-tumor necrosis factor-alpha (anti-TNF-alpha) agent after 3 months of therapy; has received anti-TNF-alpha (eg, infliximab, golimumab, adalimumab, or etanercept) within 3 months of first study agent dosing
- Has a history of intolerance to tocilizumab that precluded further treatment with it, or inadequate response to 3 months of tocilizumab (anti-IL-6 receptor) therapy; has used B-cell-depleting therapy (eg, rituximab) within 7 months of first study agent dosing or has evidence during screening of abnormally low B-cell level caused by previous B-cell depletion therapy; has used any other biologic therapy for the treatment of RA within 3 months of first study agent dosing; has a history of sirukumab use
- Has received intra-articular (IA), intramuscular (IM), or intravenous (IV) corticosteroids for RA, including adrenocorticotrophic hormone during the 4 weeks prior to first study agent dosing
- Has received leflunomide within 24 months before first study agent dosing and has not undergone a drug elimination procedure, unless the M1 metabolite is measured and is undetectable. Drug elimination procedure must be completed prior to obtaining informed consent
- Has a history of cyclophosphamide or cytotoxic agent use; has received cyclosporine A, azathioprine, tacrolimus, mycophenolate mofetil, oral or parenteral gold, or D-penicillamine within 4 weeks of first study agent dosing; has received an investigational drug (including investigational vaccines) or used an investigational medical device within 3 months or 5 half-lives, whichever is longer, before first study agent dosing
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm Type
Experimental
Experimental
Arm Label
Sirukumab 100 mg
Sirukumab 50 mg and Placebo
Arm Description
Outcomes
Primary Outcome Measures
Number of Participants With Treatment Emergent Adverse Events (TEAE)
A TEAE was defined as an event that occurred in the treatment period during which it emerged (that is [i.e.] started or worsened in severity, relation, or other attribute), and even if the event continued to be present.
Secondary Outcome Measures
Percentage of Participants Achieving American College of Rheumatology (ACR) 20 Response
The ACR 20 Response is defined as greater than or equal to (>=) 20 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=20 percent improvement in 3 of following 5 assessments: patient's assessment of pain using Visual Analog Scale (VAS; 0-10 millimeter [mm], 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by Health Assessment Questionnaire-Disability Index (HAQ-DI, defined as a 20-question instrument assessing 8 functional areas. The derived HAQ-DI ranges from 0, indicating no difficulty, to 3, indicating inability to perform a task in that area) and serum C-Reactive Protein (CRP).
Percentage of Participants Achieving American College of Rheumatology (ACR) 50 Response
The ACR 50 Response is defined as >=50 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=50 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and serum CRP.
Percentage of Participants Achieving American College of Rheumatology (ACR) 70 Response
The ACR 70 Response is defined as >=70 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=70 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and CRP.
Percentage of Participants Achieving American College of Rheumatology (ACR) 90 Response
The ACR 90 Response is defined as >=90 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=90 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and CRP.
Percent Change From Baseline in Number of Swollen Joints at Weeks 16 and 24
Sixty six (66) joints were assessed for swelling by investigator to determine the number of joints that were considered swollen. A negative change from baseline in swollen joint count indicates improvement.
Percent Change From Baseline in Number of Tender Joints at Weeks 16 and 24
Sixty eight (68) joints were assessed for tenderness to determine the number of joints that were considered tender. A negative change from baseline in the tender joint count indicates improvement.
Percent Change From Baseline in Patient's Assessment of Pain at Weeks 16 and 24
Participants assessed their average pain during the past week on a visual analogue scale (VAS). The scale ranged from 0 (no pain) to 10 (the worst possible pain).
Percent Change From Baseline in Patient's Global Assessment of Disease Activity at Weeks 16 and 24
Participants rated their disease activity using the Visual Analog Scale (VAS) on a scale of 0 (very well) to 10 (very poor).
Percent Change From Baseline in Physician's Global Assessment of Disease Activity at Weeks 16 and 24
Physician's Global Assessment of Disease Activity was assessed using the VAS on a scale of 0 (no arthritis activity) to 10 (extremely active arthritis).
Percent Change From Baseline in Health Assessment Questionnaire Disability Index (HAQ-DI) at Weeks 16 and 24
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a person has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping and activities of daily living). Responses in each functional area are scored from 0 to 3 (0=no difficulty and 3=inability to perform a task in that area). Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0-3 where 0 = least difficulty and 3 = extreme difficulty. Here, 'n' signifies those participants who were evaluable for the specific timepoint.
Percent Change From Baseline in C-Reactive Protein (CRP) at Weeks 16 and 24
Serum CRP is a marker of systemic inflammation. A negative percent change from baseline in CRP represents improvement.
Percentage of Participants Who Achieved Major Clinical Response at Week 52
Major clinical response is achieving ACR 70 for 6 continuous months. The ACR 70 Response is defined as >=70 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=70 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS, (The scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and CRP. Achievement of major clinical response reflects an enhanced level of therapeutic efficacy and sustained reduction of signs and symptoms of rheumatoid arthritis (RA).
Percentage of Participants With Disease Activity Index Score 28 (CRP) Response at Weeks 16 and 24
The DAS28 based on C-Reactive Protein (CRP) is a statistically derived index combining tender joints (28 joints), swollen joints (28 joints), CRP and patient's global assessment of disease activity. The set of 28 joint count is based on evaluation of the shoulder, elbow, wrist, metacarpophalangeal (MCP) MCP1 to MCP5, proximal interphalangeal (PIP) PIP1 to PIP5 joints of both the upper right extremity and the upper left extremity as well as the knee joints of lower right and lower left extremities. The values are 0=best to 10=worst. Good responders: improvement from baseline greater than (>) 1.2 with DAS28 less than or equal to (<=) 3.2; moderate responders: improvement from baseline >1.2 with DAS28 >3.2 to <=5.1 or improvement from baseline >0.6 to <=1.2 with DAS28 <=5.1; non-responders: improvement from baseline <=0.6 or improvement from baseline >0.6 and <=1.2 with DAS28 >5.1.
Percentage of Participants Achieving DAS28 (CRP) Remission at Week 24
The DAS28 based on C-Reactive Protein (CRP) is a statistically derived index combining tender joints (28 joints), swollen joints (28 joints), CRP and patient's global assessment of disease activity. The set of 28 joint count is based on evaluation of the shoulder, elbow, wrist, metacarpophalangeal (MCP) MCP1 to MCP5, proximal interphalangeal (PIP) PIP1 to PIP5 joints of both the upper right extremity and the upper left extremity as well as the knee joints of lower right and lower left extremities. DAS28 (CRP) remission is defined as a DAS28 (CRP) value of less than (<) 2.6 at any study visit.
Change From Baseline in DAS28 (CRP) Score at Weeks 16 and 24
The DAS28 based on C-Reactive Protein (CRP) is a statistically derived index combining tender joints (28 joints), swollen joints (28 joints), CRP and patient's global assessment of disease activity. The set of 28 joint count is based on evaluation of the shoulder, elbow, wrist, metacarpophalangeal (MCP) MCP1 to MCP5, proximal interphalangeal (PIP) PIP1 to PIP5 joints of both the upper right extremity and the upper left extremity as well as the knee joints of lower right and lower left extremities. The values are 0=best to 10=worst.
Percentage of Participants With Simplified Disease Activity Index (SDAI) Based ACR/European League Against Rheumatism (EULAR) Remission at Weeks 16, 24 and 52
The SDAI score is a derived score combining tender joints (28 joints), swollen joints (28 joints), patient's global assessment of disease activity on VAS, physician's global assessments of disease activity on VAS, and CRP. SDAI-based ACR/EULAR remission is defined as a SDAI value of <=3.3 at the visit.
Percentage of Participants With Boolean Based ACR/EULAR Remission at Weeks 16, 24 and 52
The Boolean based ACR/EULAR remission is achieved if all of the following 4 criteria at that visit are met: tender joint count (68 joints) <=1; swollen joint count (66 joints) <=1; CRP <=1 milligram per deciliter (mg/dL); and patient's global assessment of disease activity on visual analog scale (VAS) <=1 on a 0 to 10 scale.
Change From Baseline in Clinical Disease Activity Index (CDAI) Score at Weeks 16 and 24
The CDAI score is a derived score combining tender joints (28 joints), swollen joints (28 joints), patient's global assessment of disease activity, and physician's global assessments of disease activity. The total score range is 0-76. Score interpretation: Remission <=2.8; Low Disease Activity CDAI > 2.8 and <=10; Moderate Disease Activity CDAI >10 and <=22; High Disease Activity CDAI > 22.
Change From Baseline in Simplified Disease Activity Index (SDAI) Score at Weeks 16 and 24
The SDAI score is a derived score combining tender joints (28 joints), swollen joints (28 joints), patient's global assessment of disease activity, physician's global assessments of disease activity, and CRP. The total score range is 0-86. Score interpretation: Remission SDAI <=3.3; Low Disease Activity SDAI >3.3 and <=11; Moderate Disease Activity SDAI >11 and <=26; High Disease Activity SDAI >26.
Change From Baseline in Health Assessment Questionnaire Disability Index (HAQ-DI) Score at Week 16 and 24
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a participant has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0-3 where 0 = least difficulty and 3 = extreme difficulty.
Percentage of Participants Achieving HAQ-DI Response at Weeks 16 and 24
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a participant has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). HAQ-DI response was defined as change of > -0.22 from baseline in HAQ-DI score.
Percentage of Participants Maintaining HAQ-DI Response
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a participant has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). HAQ-DI responders who maintain a change from baseline of > -0.22 in HAQ-DI score.
Area Under Curve (AUC) of Change From Baseline in HAQ-DI Score From Week 0 Through Week 24 and From Week 0 Through Week 52
HAQ-DI consisted of 20-question in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0-3 where 0 = least difficulty and 3 = extreme difficulty. AUC of change from baseline in HAQ-DI score is the AUC of change from baseline in HAQ-DI score versus the time. AUC was calculated based on the measurement (i.e., observed HAQ-DI score change from baseline) at scheduled visits using the trapezoidal rule. Functional status was determined as a cumulative measure of HAQ-DI over 1 year by using the AUC of the change from baseline in HAQ-DI score through week 52. Decreases in AUC of change from baseline in HAQ-DI indicate a greater average improvement in physical function over time.
Change From Baseline in Duration of Morning Stiffness at Weeks 16 and 24
Duration of morning stiffness was defined as the time elapsed when participant woke up in the morning and was able to resume normal activities without stiffness in minutes (If none was present = 0; If morning stiffness was continuing at the time of assessment or was unusual compared to the recent past, average of duration of stiffness over the past 3 days was reported; If stiffness persisted the entire day, 1440 minutes was recorded). Negative values for this outcome measure represent improvement, i.e. shortening of duration of morning stiffness.
Change From Baseline in Mental Component Scores of 36-Item Short Form Health Survey (SF-36) at Weeks 16, 24 and 52
The SF-36 is a survey of participant health. It consists of 8 individual domains, which are weighted sums of the questions in their section. The 8 domains are: vitality (VT), physical functioning (PF), bodily pain (BP), general health (GH), Role-Physical (RP), Role-Emotional (RE), social functioning (SF) and mental health (MH). Each of these 8 scales (domains) is scored from 0 to 100 with higher scores indicating better health. Based on the scale scores, the summary mental component score (MCS) is derived. Scales contributing most to the scoring of the SF-36 MCS include the VT, SF, RE and MH. Other domains not noted contribute to the scoring but to a lesser degree. The scoring is derived based on an algorithm that has been developed in a software provided by the developer. The summary MCS score is also scaled from 0 to 100 with higher scores indicating better health.
Change From Baseline in Physical Component Scores of 36-Item Short Form Health Survey (SF-36) at Weeks 16, 24 and 52
The SF-36 is a survey of participant health. It consists of 8 individual domains, which are weighted sums of the questions in their section. The 8 domains are: vitality (VT), physical functioning (PF), bodily pain (BP), general health (GH), Role-Physical (RP), Role-Emotional (RE), social functioning (SF) and mental health (MH). Each of these 8 scales (domains) is scored from 0 to 100 with higher scores indicating better health. Based on the scale scores, the summary physical component score (PCS) is derived. Scales contributing most to the scoring of the SF-36 PCS include the PF, RP, BP and GH. Other domains not noted contribute to the scoring but to a lesser degree. The scoring is derived based on an algorithm that has been developed in a software provided by the developer. The summary PCS score is also scaled from 0 to 100 with higher scores indicating better health.
Change From Baseline in EuroQol 5-Dimensional Questionnaire (EQ-5D) Visual Analog Scale (VAS) Score at Weeks 16, 24 and 52
The EQ-5D VAS records the participant's self-rated health on a vertical, VAS, with 0 representing the worst imaginable health state and 100 representing the best imaginable health state. The EQ VAS is used as a quantitative measure of health outcome as judged by the individual participant.
Change From Baseline in EuroQol 5-Dimensional Questionnaire (EQ-5D) Index Score at Weeks 16, 24 and 52
Change from Baseline to end point in Euro Quality of life (Qol)-5 Dimension Questionnaire (EQ-5D). A higher score indicates an improvement in health in the Health Status Index. The EuroQol-5 is a five dimensional health state classification. Each dimension is assessed on a 3-point ordinal scale (1=no problems, 2=some problems, 3=extreme problems). The responses to the five EQ-5D dimensions were scored using a utility-weighted algorithm to derive an EQ-5D health status index score between 0 to 1, with 1.00 indicating "full health" and 0 representing dead.
Full Information
NCT ID
NCT01689532
First Posted
September 18, 2012
Last Updated
September 6, 2016
Sponsor
Janssen Pharmaceutical K.K.
Collaborators
GlaxoSmithKline
1. Study Identification
Unique Protocol Identification Number
NCT01689532
Brief Title
A Study of CNTO 136 (Sirukumab) Administered Subcutaneously in Japanese Patients With Active Rheumatoid Arthritis Unresponsive to Methotrexate or Sulfasalazine
Official Title
A Multicenter, Randomized, Double-blind, Parallel Group Study of CNTO 136 (Sirukumab), a Human Anti-IL-6 Monoclonal Antibody, Administered Subcutaneously as Monotherapy, in Japanese Subjects With Active Rheumatoid Arthritis Unresponsive to Methotrexate or Sulfasalazine
Study Type
Interventional
2. Study Status
Record Verification Date
September 2016
Overall Recruitment Status
Completed
Study Start Date
November 2012 (undefined)
Primary Completion Date
March 2015 (Actual)
Study Completion Date
March 2015 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Janssen Pharmaceutical K.K.
Collaborators
GlaxoSmithKline
4. Oversight
Data Monitoring Committee
Yes
5. Study Description
Brief Summary
The purpose of this study is to evaluate the safety and efficacy of sirukumab as a single therapy in Japanese patients with moderately to severely active rheumatoid arthritis (RA) who have not responded to treatment with methotrexate (MTX) or sulfasalazine (SSZ).
Detailed Description
This is a randomized (patients will be assigned to treatment by chance), double-blind (study personnel and patients will not know what treatments are being given), multicenter study. The expected duration of the study is 68 weeks. This will include 52 weeks of treatment with study agent with dosing every 2 weeks and 16 weeks of safety follow-up after the last dose. Disease-modifying antirheumatic drugs (DMARDs), including MTX and SSZ, are not permitted from 4 weeks before the first dosing with study agent until Week 24. The use of DMARDs is discouraged at or any time after Week 24; however, patients who have less than 20% improvement from baseline in both swollen and tender joint counts at Week 24 will be allowed to take DMARDs. At or any time after Week 16, the initiation and/or adjustment of oral corticosteroids will be allowed for patients who have less than 20% improvement from baseline in both swollen and tender joint counts at Week 16.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Arthritis, Rheumatoid
Keywords
Active Rheumatoid Arthritis Unresponsive to Methotrexate or Sulfasalazine, Sirukumab, Human Anti-IL-6 Monoclonal Antibody
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
122 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Sirukumab 100 mg
Arm Type
Experimental
Arm Title
Sirukumab 50 mg and Placebo
Arm Type
Experimental
Intervention Type
Drug
Intervention Name(s)
Sirukumab 100 mg
Intervention Description
Sirukumab 100 mg subcutaneous (SC) injection, at Weeks 0, 2, and every 2 weeks through Week 52.
Intervention Type
Drug
Intervention Name(s)
Sirukumab 50 mg
Intervention Description
Sirukumab 50 mg SC at Weeks 0, 4, and every 4 weeks through Week 52.
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Between sirukumab injections, placebo SC at Weeks 2, 6, and every 4 weeks through Week 52.
Primary Outcome Measure Information:
Title
Number of Participants With Treatment Emergent Adverse Events (TEAE)
Description
A TEAE was defined as an event that occurred in the treatment period during which it emerged (that is [i.e.] started or worsened in severity, relation, or other attribute), and even if the event continued to be present.
Time Frame
Baseline upto Week 68
Secondary Outcome Measure Information:
Title
Percentage of Participants Achieving American College of Rheumatology (ACR) 20 Response
Description
The ACR 20 Response is defined as greater than or equal to (>=) 20 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=20 percent improvement in 3 of following 5 assessments: patient's assessment of pain using Visual Analog Scale (VAS; 0-10 millimeter [mm], 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by Health Assessment Questionnaire-Disability Index (HAQ-DI, defined as a 20-question instrument assessing 8 functional areas. The derived HAQ-DI ranges from 0, indicating no difficulty, to 3, indicating inability to perform a task in that area) and serum C-Reactive Protein (CRP).
Time Frame
At Weeks 16 and 24
Title
Percentage of Participants Achieving American College of Rheumatology (ACR) 50 Response
Description
The ACR 50 Response is defined as >=50 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=50 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and serum CRP.
Time Frame
At Weeks 16 and 24
Title
Percentage of Participants Achieving American College of Rheumatology (ACR) 70 Response
Description
The ACR 70 Response is defined as >=70 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=70 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and CRP.
Time Frame
At Weeks 16 and 24
Title
Percentage of Participants Achieving American College of Rheumatology (ACR) 90 Response
Description
The ACR 90 Response is defined as >=90 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=90 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS (the scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and CRP.
Time Frame
At Weeks 16 and 24
Title
Percent Change From Baseline in Number of Swollen Joints at Weeks 16 and 24
Description
Sixty six (66) joints were assessed for swelling by investigator to determine the number of joints that were considered swollen. A negative change from baseline in swollen joint count indicates improvement.
Time Frame
Baseline, Weeks 16 and 24
Title
Percent Change From Baseline in Number of Tender Joints at Weeks 16 and 24
Description
Sixty eight (68) joints were assessed for tenderness to determine the number of joints that were considered tender. A negative change from baseline in the tender joint count indicates improvement.
Time Frame
Baseline, Weeks 16 and 24
Title
Percent Change From Baseline in Patient's Assessment of Pain at Weeks 16 and 24
Description
Participants assessed their average pain during the past week on a visual analogue scale (VAS). The scale ranged from 0 (no pain) to 10 (the worst possible pain).
Time Frame
Baseline, Weeks 16 and 24
Title
Percent Change From Baseline in Patient's Global Assessment of Disease Activity at Weeks 16 and 24
Description
Participants rated their disease activity using the Visual Analog Scale (VAS) on a scale of 0 (very well) to 10 (very poor).
Time Frame
Baseline, Weeks 16 and 24
Title
Percent Change From Baseline in Physician's Global Assessment of Disease Activity at Weeks 16 and 24
Description
Physician's Global Assessment of Disease Activity was assessed using the VAS on a scale of 0 (no arthritis activity) to 10 (extremely active arthritis).
Time Frame
Baseline, Weeks 16 and 24
Title
Percent Change From Baseline in Health Assessment Questionnaire Disability Index (HAQ-DI) at Weeks 16 and 24
Description
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a person has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping and activities of daily living). Responses in each functional area are scored from 0 to 3 (0=no difficulty and 3=inability to perform a task in that area). Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0-3 where 0 = least difficulty and 3 = extreme difficulty. Here, 'n' signifies those participants who were evaluable for the specific timepoint.
Time Frame
Baseline, Weeks 16 and 24
Title
Percent Change From Baseline in C-Reactive Protein (CRP) at Weeks 16 and 24
Description
Serum CRP is a marker of systemic inflammation. A negative percent change from baseline in CRP represents improvement.
Time Frame
Baseline, Weeks 16 and 24
Title
Percentage of Participants Who Achieved Major Clinical Response at Week 52
Description
Major clinical response is achieving ACR 70 for 6 continuous months. The ACR 70 Response is defined as >=70 percent improvement in swollen joint count (66 joints) and tender joint count (68 joints) and >=70 percent improvement in 3 of following 5 assessments: patient's assessment of pain using VAS (0-10 mm, 0 mm=no pain and 10 mm=worst possible pain), patient's global assessment of disease activity by using VAS, (The scale ranges from 0 mm to 100 mm, [0 mm=no pain to 100 mm=worst possible pain]), physician's global assessment of disease activity using VAS, participant's assessment of physical function measured by HAQ-DI and CRP. Achievement of major clinical response reflects an enhanced level of therapeutic efficacy and sustained reduction of signs and symptoms of rheumatoid arthritis (RA).
Time Frame
Week 52
Title
Percentage of Participants With Disease Activity Index Score 28 (CRP) Response at Weeks 16 and 24
Description
The DAS28 based on C-Reactive Protein (CRP) is a statistically derived index combining tender joints (28 joints), swollen joints (28 joints), CRP and patient's global assessment of disease activity. The set of 28 joint count is based on evaluation of the shoulder, elbow, wrist, metacarpophalangeal (MCP) MCP1 to MCP5, proximal interphalangeal (PIP) PIP1 to PIP5 joints of both the upper right extremity and the upper left extremity as well as the knee joints of lower right and lower left extremities. The values are 0=best to 10=worst. Good responders: improvement from baseline greater than (>) 1.2 with DAS28 less than or equal to (<=) 3.2; moderate responders: improvement from baseline >1.2 with DAS28 >3.2 to <=5.1 or improvement from baseline >0.6 to <=1.2 with DAS28 <=5.1; non-responders: improvement from baseline <=0.6 or improvement from baseline >0.6 and <=1.2 with DAS28 >5.1.
Time Frame
At Weeks 16 and 24
Title
Percentage of Participants Achieving DAS28 (CRP) Remission at Week 24
Description
The DAS28 based on C-Reactive Protein (CRP) is a statistically derived index combining tender joints (28 joints), swollen joints (28 joints), CRP and patient's global assessment of disease activity. The set of 28 joint count is based on evaluation of the shoulder, elbow, wrist, metacarpophalangeal (MCP) MCP1 to MCP5, proximal interphalangeal (PIP) PIP1 to PIP5 joints of both the upper right extremity and the upper left extremity as well as the knee joints of lower right and lower left extremities. DAS28 (CRP) remission is defined as a DAS28 (CRP) value of less than (<) 2.6 at any study visit.
Time Frame
At Week 24
Title
Change From Baseline in DAS28 (CRP) Score at Weeks 16 and 24
Description
The DAS28 based on C-Reactive Protein (CRP) is a statistically derived index combining tender joints (28 joints), swollen joints (28 joints), CRP and patient's global assessment of disease activity. The set of 28 joint count is based on evaluation of the shoulder, elbow, wrist, metacarpophalangeal (MCP) MCP1 to MCP5, proximal interphalangeal (PIP) PIP1 to PIP5 joints of both the upper right extremity and the upper left extremity as well as the knee joints of lower right and lower left extremities. The values are 0=best to 10=worst.
Time Frame
Baseline, Weeks 16 and 24
Title
Percentage of Participants With Simplified Disease Activity Index (SDAI) Based ACR/European League Against Rheumatism (EULAR) Remission at Weeks 16, 24 and 52
Description
The SDAI score is a derived score combining tender joints (28 joints), swollen joints (28 joints), patient's global assessment of disease activity on VAS, physician's global assessments of disease activity on VAS, and CRP. SDAI-based ACR/EULAR remission is defined as a SDAI value of <=3.3 at the visit.
Time Frame
At Weeks 16, 24 and 52
Title
Percentage of Participants With Boolean Based ACR/EULAR Remission at Weeks 16, 24 and 52
Description
The Boolean based ACR/EULAR remission is achieved if all of the following 4 criteria at that visit are met: tender joint count (68 joints) <=1; swollen joint count (66 joints) <=1; CRP <=1 milligram per deciliter (mg/dL); and patient's global assessment of disease activity on visual analog scale (VAS) <=1 on a 0 to 10 scale.
Time Frame
At Weeks 16, 24 and 52
Title
Change From Baseline in Clinical Disease Activity Index (CDAI) Score at Weeks 16 and 24
Description
The CDAI score is a derived score combining tender joints (28 joints), swollen joints (28 joints), patient's global assessment of disease activity, and physician's global assessments of disease activity. The total score range is 0-76. Score interpretation: Remission <=2.8; Low Disease Activity CDAI > 2.8 and <=10; Moderate Disease Activity CDAI >10 and <=22; High Disease Activity CDAI > 22.
Time Frame
Baseline, Weeks 16 and 24
Title
Change From Baseline in Simplified Disease Activity Index (SDAI) Score at Weeks 16 and 24
Description
The SDAI score is a derived score combining tender joints (28 joints), swollen joints (28 joints), patient's global assessment of disease activity, physician's global assessments of disease activity, and CRP. The total score range is 0-86. Score interpretation: Remission SDAI <=3.3; Low Disease Activity SDAI >3.3 and <=11; Moderate Disease Activity SDAI >11 and <=26; High Disease Activity SDAI >26.
Time Frame
Baseline, Weeks 16 and 24
Title
Change From Baseline in Health Assessment Questionnaire Disability Index (HAQ-DI) Score at Week 16 and 24
Description
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a participant has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0-3 where 0 = least difficulty and 3 = extreme difficulty.
Time Frame
Baseline, at Week 16 and 24
Title
Percentage of Participants Achieving HAQ-DI Response at Weeks 16 and 24
Description
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a participant has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). HAQ-DI response was defined as change of > -0.22 from baseline in HAQ-DI score.
Time Frame
At Weeks 16 and 24
Title
Percentage of Participants Maintaining HAQ-DI Response
Description
The HAQ-DI is a 20-question instrument that assesses the degree of difficulty a participant has in accomplishing tasks in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). HAQ-DI responders who maintain a change from baseline of > -0.22 in HAQ-DI score.
Time Frame
Baseline upto Week 52
Title
Area Under Curve (AUC) of Change From Baseline in HAQ-DI Score From Week 0 Through Week 24 and From Week 0 Through Week 52
Description
HAQ-DI consisted of 20-question in 8 functional areas (dressing, arising, eating, walking, hygiene, reaching, gripping, and activities of daily living), each scored from 0 (no difficulty) to 3 (inability to perform a task in that area). Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0-3 where 0 = least difficulty and 3 = extreme difficulty. AUC of change from baseline in HAQ-DI score is the AUC of change from baseline in HAQ-DI score versus the time. AUC was calculated based on the measurement (i.e., observed HAQ-DI score change from baseline) at scheduled visits using the trapezoidal rule. Functional status was determined as a cumulative measure of HAQ-DI over 1 year by using the AUC of the change from baseline in HAQ-DI score through week 52. Decreases in AUC of change from baseline in HAQ-DI indicate a greater average improvement in physical function over time.
Time Frame
Baseline, Weeks 24 and 52
Title
Change From Baseline in Duration of Morning Stiffness at Weeks 16 and 24
Description
Duration of morning stiffness was defined as the time elapsed when participant woke up in the morning and was able to resume normal activities without stiffness in minutes (If none was present = 0; If morning stiffness was continuing at the time of assessment or was unusual compared to the recent past, average of duration of stiffness over the past 3 days was reported; If stiffness persisted the entire day, 1440 minutes was recorded). Negative values for this outcome measure represent improvement, i.e. shortening of duration of morning stiffness.
Time Frame
Baseline, Weeks 16 and 24
Title
Change From Baseline in Mental Component Scores of 36-Item Short Form Health Survey (SF-36) at Weeks 16, 24 and 52
Description
The SF-36 is a survey of participant health. It consists of 8 individual domains, which are weighted sums of the questions in their section. The 8 domains are: vitality (VT), physical functioning (PF), bodily pain (BP), general health (GH), Role-Physical (RP), Role-Emotional (RE), social functioning (SF) and mental health (MH). Each of these 8 scales (domains) is scored from 0 to 100 with higher scores indicating better health. Based on the scale scores, the summary mental component score (MCS) is derived. Scales contributing most to the scoring of the SF-36 MCS include the VT, SF, RE and MH. Other domains not noted contribute to the scoring but to a lesser degree. The scoring is derived based on an algorithm that has been developed in a software provided by the developer. The summary MCS score is also scaled from 0 to 100 with higher scores indicating better health.
Time Frame
Baseline, Weeks 16, 24 and 52
Title
Change From Baseline in Physical Component Scores of 36-Item Short Form Health Survey (SF-36) at Weeks 16, 24 and 52
Description
The SF-36 is a survey of participant health. It consists of 8 individual domains, which are weighted sums of the questions in their section. The 8 domains are: vitality (VT), physical functioning (PF), bodily pain (BP), general health (GH), Role-Physical (RP), Role-Emotional (RE), social functioning (SF) and mental health (MH). Each of these 8 scales (domains) is scored from 0 to 100 with higher scores indicating better health. Based on the scale scores, the summary physical component score (PCS) is derived. Scales contributing most to the scoring of the SF-36 PCS include the PF, RP, BP and GH. Other domains not noted contribute to the scoring but to a lesser degree. The scoring is derived based on an algorithm that has been developed in a software provided by the developer. The summary PCS score is also scaled from 0 to 100 with higher scores indicating better health.
Time Frame
Baseline, Weeks 16, 24 and 52
Title
Change From Baseline in EuroQol 5-Dimensional Questionnaire (EQ-5D) Visual Analog Scale (VAS) Score at Weeks 16, 24 and 52
Description
The EQ-5D VAS records the participant's self-rated health on a vertical, VAS, with 0 representing the worst imaginable health state and 100 representing the best imaginable health state. The EQ VAS is used as a quantitative measure of health outcome as judged by the individual participant.
Time Frame
Baseline, Weeks 16, 24 and 52
Title
Change From Baseline in EuroQol 5-Dimensional Questionnaire (EQ-5D) Index Score at Weeks 16, 24 and 52
Description
Change from Baseline to end point in Euro Quality of life (Qol)-5 Dimension Questionnaire (EQ-5D). A higher score indicates an improvement in health in the Health Status Index. The EuroQol-5 is a five dimensional health state classification. Each dimension is assessed on a 3-point ordinal scale (1=no problems, 2=some problems, 3=extreme problems). The responses to the five EQ-5D dimensions were scored using a utility-weighted algorithm to derive an EQ-5D health status index score between 0 to 1, with 1.00 indicating "full health" and 0 representing dead.
Time Frame
Baseline, Weeks 16, 24 and 52
10. Eligibility
Sex
All
Minimum Age & Unit of Time
20 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Be a Japanese man or woman with a diagnosis of rheumatoid arthritis (RA), according to the revised 1987 criteria of the American Rheumatism Association, for at least 3 months before screening
Has moderately to severely active RA with at least 6 of 68 tender joints and 6 of 66 swollen joints, at screening and at baseline
Has been unresponsive to adequate treatment with methotrexate (MTX), sulfasalazine (SSZ), or combination of MTX or SSZ with other disease-modifying antirheumatic drugs (DMARDs) at screening due to lack of benefit after at least 12 weeks of marketed dose of MTX or SSZ, as assessed by the treating physician. Documented lack of benefit may include inadequate improvement in joint counts, physical function, or overall disease activity
If using oral corticosteroids, must be on a stable dose equivalent to <=10 mg/day of prednisolone for at least 2 weeks prior to first dosing with study agent. If currently not using corticosteroids, the patient must not have received oral corticosteroids (by mouth) for at least 2 weeks prior to first dosing with study agent
If using nonsteroidal anti-inflammatory drugs (NSAIDs) or other analgesics (pain relievers) for RA, must be on a stable dose for at least 2 weeks prior to first dosing with study agent
Exclusion Criteria:
Has a history of intolerance to at least 2 or inadequate response to at least one anti-tumor necrosis factor-alpha (anti-TNF-alpha) agent after 3 months of therapy; has received anti-TNF-alpha (eg, infliximab, golimumab, adalimumab, or etanercept) within 3 months of first study agent dosing
Has a history of intolerance to tocilizumab that precluded further treatment with it, or inadequate response to 3 months of tocilizumab (anti-IL-6 receptor) therapy; has used B-cell-depleting therapy (eg, rituximab) within 7 months of first study agent dosing or has evidence during screening of abnormally low B-cell level caused by previous B-cell depletion therapy; has used any other biologic therapy for the treatment of RA within 3 months of first study agent dosing; has a history of sirukumab use
Has received intra-articular (IA), intramuscular (IM), or intravenous (IV) corticosteroids for RA, including adrenocorticotrophic hormone during the 4 weeks prior to first study agent dosing
Has received leflunomide within 24 months before first study agent dosing and has not undergone a drug elimination procedure, unless the M1 metabolite is measured and is undetectable. Drug elimination procedure must be completed prior to obtaining informed consent
Has a history of cyclophosphamide or cytotoxic agent use; has received cyclosporine A, azathioprine, tacrolimus, mycophenolate mofetil, oral or parenteral gold, or D-penicillamine within 4 weeks of first study agent dosing; has received an investigational drug (including investigational vaccines) or used an investigational medical device within 3 months or 5 half-lives, whichever is longer, before first study agent dosing
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Janssen Pharmaceutical K.K., Japan Clinical Trial
Organizational Affiliation
Janssen Pharmaceutical K.K.
Official's Role
Study Director
Facility Information:
City
Asahikawa
Country
Japan
City
Fukuoka
Country
Japan
City
Hiroshima
Country
Japan
City
Hitachinaka
Country
Japan
City
Kagoshima
Country
Japan
City
Kirishima
Country
Japan
City
Kitakyushu
Country
Japan
City
Kobe
Country
Japan
City
Kumamoto
Country
Japan
City
Matsumoto
Country
Japan
City
Miyagi
Country
Japan
City
Oita
Country
Japan
City
Sapporo
Country
Japan
City
Sendai
Country
Japan
City
Shizuoka
Country
Japan
City
Tokyo
Country
Japan
City
Yokohama
Country
Japan
12. IPD Sharing Statement
Citations:
PubMed Identifier
29514712
Citation
Takeuchi T, Yamanaka H, Harigai M, Tamamura R, Kato Y, Ukyo Y, Nakano T, Hsu B, Tanaka Y. Sirukumab in rheumatoid arthritis refractory to sulfasalazine or methotrexate: a randomized phase 3 safety and efficacy study in Japanese patients. Arthritis Res Ther. 2018 Mar 7;20(1):42. doi: 10.1186/s13075-018-1536-9.
Results Reference
derived
Learn more about this trial
A Study of CNTO 136 (Sirukumab) Administered Subcutaneously in Japanese Patients With Active Rheumatoid Arthritis Unresponsive to Methotrexate or Sulfasalazine
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