SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values greater than (>) 1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC less than (<) 0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 4.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 8.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 12.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 16.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 20.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 24.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 28.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 32.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 36.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 40.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 44.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 48.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 52.

The percentage of participants with any tocilizumab dose adjustment during the study was reported among all reasons given for tocilizumab dose adjustments, as provided in the CRF. The sum of all reasons may add up to >100 percent (%) because more than one reason could be given for each dose change. In the table presented, "Other Reasons" refers to any reason other than those specified in categories. Similarly, "Other Laboratory Change" refers to a change in any laboratory parameter other than those specified in categories.

The DAS28 was derived from assessments of erythrocyte sedimentation rate (ESR), tender joint count (TJC), swollen joint count (SJC), and general health according to 100-millimeter (mm) Visual Analog Scale (VAS). DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in millimeters per hour (mm/h). DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The score at Baseline was reported.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 4 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 8 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 12 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 16 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 20 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 24 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 28 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 32 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 36 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 40 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 44 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 48 was reported, where negative changes indicated an improvement in disease activity.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 52 was reported, where negative changes indicated an improvement in disease activity.

A total of 28 joints were assessed for tenderness. The number of tender joints at Baseline was reported and could range from 0 to 28, where higher values represented more tender joints.

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 Week 12 was reported, where negative changes indicated an improvement in disease activity.

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 Week 24 was reported, where negative changes indicated an improvement in disease activity.

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 Week 36 was reported, where negative changes indicated an improvement in disease activity.

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 Week 52 was reported, where negative changes indicated an improvement in disease activity.

A total of 28 joints were assessed for swollenness. The number of swollen joints at Baseline was reported and could range from 0 to 28, where higher values represented more swollen joints.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 12 was reported, where negative changes indicated an improvement in disease activity.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 24 was reported, where negative changes indicated an improvement in disease activity.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 36 was reported, where negative changes indicated an improvement in disease activity.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 52 was reported, where negative changes indicated an improvement in disease activity.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The VAS score at Baseline was reported.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 12 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 24 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 36 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 52 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The VAS score at Baseline was reported.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 12 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 24 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 36 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 52 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 4 visit and the DAS28 change from Baseline to Week 4. Participants with a score less than or equal to (≤) 3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 12 visit and the DAS28 change from Baseline to Week 12. Participants with a score ≤3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 24 visit and the DAS28 change from Baseline to Week 24. Participants with a score ≤3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 36 visit and the DAS28 change from Baseline to Week 36. Participants with a score ≤3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 52 visit and the DAS28 change from Baseline to Week 52. Participants with a score ≤3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. LDAS was defined as a DAS28 score ≤3.2 at Baseline.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. LDAS was defined as a DAS28 score ≤3.2 at Week 12.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. LDAS was defined as a DAS28 score ≤3.2 at Week 24.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. LDAS was defined as a DAS28 score ≤3.2 at Week 36.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. LDAS was defined as a DAS28 score ≤3.2 at Week 52.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. Remission was defined as a DAS28 score <2.6 at Baseline.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. Remission was defined as a DAS28 score <2.6 at Week 12.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. Remission was defined as a DAS28 score <2.6 at Week 24.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. Remission was defined as a DAS28 score <2.6 at Week 36.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. Remission was defined as a DAS28 score <2.6 at Week 52.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. MCII was defined as DAS28 reduction of ≥1.2 points from Baseline to Week 12.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. MCII was defined as DAS28 reduction of ≥1.2 points from Baseline to Week 24.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. MCII was defined as DAS28 reduction of ≥1.2 points from Baseline to Week 36.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. MCII was defined as DAS28 reduction of ≥1.2 points from Baseline to Week 52.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and low platelet count to guide dose decisions. Laboratory values for ALAT and ASAT were to be categorized in reference to the institution-specific ULN. Laboratory values for ANC and platelet count were to be categorized in reference to a normal range outlined in the SmPC. This range was 0.5 to 1 × 10^9 cells/L for ANC and 50 to 100 × 10^3 cells/μL for platelet count. The percentage of participants with ≥1 documented/evaluable laboratory value at Week 24 was reported, along with the percentage of participants with categorized laboratory data available for each individual parameter.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and low platelet count to guide dose decisions. Laboratory values for ALAT and ASAT were to be categorized in reference to the institution-specific ULN. Laboratory values for ANC and platelet count were to be categorized in reference to a normal range outlined in the SmPC. This range was 0.5 to 1 × 10^9 cells/L for ANC and 50 to 100 × 10^3 cells/μL for platelet count. The percentage of participants with ≥1 documented/evaluable laboratory value at Week 52 was reported, along with the percentage of participants with categorized laboratory data available for each individual parameter.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values greater than (>) 1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC less than (<) 0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 4.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 8.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 12.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 16.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 20.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 24.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 28.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 32.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 36.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 40.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 44.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 48.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

SmPC recommendations were specified in the collection of routine laboratory samples for ALAT, ASAT, ANC, and platelet count to guide dose decisions. Dose adjustment was recommended in response to ALAT/ASAT values >1 to 3 × ULN. Dose interruption was recommended in response to ALAT/ASAT values >3 to 5 × ULN, ANC of 0.5 to 1 × 10^9 cells/L, or platelet count of 50 to 100 × 10^3 cells/μL, until the values returned to acceptable ranges as per the SmPC. Discontinuation of tocilizumab was recommended for any ALAT/ASAT values >5 × ULN, ANC <0.5 × 10^9 cells/L, or platelet count <50 × 10^3 cells/μL. The percentage of participants from each laboratory value category with ("Yes") or without ("No") tocilizumab dose adjustment or interruption was reported at Week 52.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint. The number of participants who had available data for both the specific laboratory parameter and for the possible dose change at the corresponding visit (n) is shown in the table.

The percentage of participants with any tocilizumab dose adjustment during the study was reported among all reasons given for tocilizumab dose adjustments, as provided in the CRF. The sum of all reasons may add up to >100 percent (%) because more than one reason could be given for each dose change. In the table presented, "Other Reasons" refers to any reason other than those specified in categories. Similarly, "Other Laboratory Change" refers to a change in any laboratory parameter other than those specified in categories.

All Enrolled Population. The "Number of Participants Analyzed" reflects the number of participants who had at least one tocilizumab dose adjustment during the study.

The DAS28 was derived from assessments of erythrocyte sedimentation rate (ESR), tender joint count (TJC), swollen joint count (SJC), and general health according to 100-millimeter (mm) Visual Analog Scale (VAS). DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in millimeters per hour (mm/h). DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The score at Baseline was reported.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 4 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 8 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 12 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 16 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 20 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 24 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 28 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 32 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 36 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 40 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 44 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 48 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

The DAS28 was derived from assessments of ESR, TJC, SJC, and general health according to 100-mm VAS. DAS28 scores were calculated as [0.56 × square root of TJC] + [0.28 × square root of SJC] + [0.70 × natural log (ESR)] + [0.014 × VAS]. TJC was defined as the number of tender joints and SJC was defined as the number of swollen joints, each assessed on 28 joints. ESR was measured in mm/h. DAS28 scores could range from 0 to 10, where higher scores represented higher disease activity. The change from Baseline to Week 52 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

A total of 28 joints were assessed for tenderness. The number of tender joints at Baseline was reported and could range from 0 to 28, where higher values represented more tender joints.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

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 Week 12 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

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 Week 24 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

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 Week 36 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

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 Week 52 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

A total of 28 joints were assessed for swollenness. The number of swollen joints at Baseline was reported and could range from 0 to 28, where higher values represented more swollen joints.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 12 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 24 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 36 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

A total of 28 joints were assessed for swollenness. The number of swollen joints could range from 0 to 28, where higher values represented more swollen joints. The change from Baseline to Week 52 was reported, where negative changes indicated an improvement in disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The VAS score at Baseline was reported.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 12 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 24 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 36 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Participant-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the participant's self evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 52 was reported, where negative changes indicated a decrease in participant-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The VAS score at Baseline was reported.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 12 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 24 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 36 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Physician-assessed disease activity was scored on a 100-mm VAS, where the distance from 0 mm represented the physician's evaluation of disease activity. Higher scores corresponded to increased disease activity (0 mm = no disease activity and 100 mm = maximum disease activity). The change from Baseline to Week 52 was reported, where negative changes indicated a decrease in physician-assessed disease activity.

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 4 visit and the DAS28 change from Baseline to Week 4. Participants with a score less than or equal to (≤) 3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 12 visit and the DAS28 change from Baseline to Week 12. Participants with a score ≤3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.

Response was determined using EULAR criteria based upon DAS28 absolute scores at the Week 24 visit and the DAS28 change from Baseline to Week 24. Participants with a score ≤3.2 and reduction of >1.2 points were assessed as having a "Good" response. Participants with a score >3.2 with reduction of >1.2 points, or a score ≤5.1 with reduction of >0.6 to ≤1.2 points, were assessed as having a "Moderate" response. Participants with a score >5.1 with reduction of >0.6 to ≤1.2 points, or any score with reduction ≤0.6 points, were assessed as non-responders with response recorded as "No Improvement".

All Enrolled Population. The "Number of Participants Analyzed" reflects the total number of participants who provided evaluable data for the endpoint.