A Phase 2 Study to Investigate Efficacy and Safety of HZN-1116 in Participants with Sjogren's Syndrome
Study Details
The purpose of this study is to measure the efficacy and safety of HZN-1116 in participants with Sjogren's syndrome (SS).
Protocol Summary
Change from baseline in European Alliance of Associations for Rheumatology (EULAR) Sjogren's Syndrome Disease Activity Index (ESSDAI) (Population #1)
Timeframe: At Week 48
Change from baseline in EULAR Sjogren's Syndrome Patient Reported Index (ESSPRI) (Population #2)
Timeframe: At Week 24
Change from baseline in ESSDAI (Population #1)
Timeframe: At Week 24
Proportion of Participants achieving ESSDAI [5] response (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in ESSPRI pain domain score (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in Diary for Assessing Sjogren's Patient-Reported Outcome Index (DASPRI) pain domain score (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in ESSPRI fatigue domain score (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in DASPRI fatigue domain score (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in ESSPRI dryness domain score (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in DASSPRI dryness domain score (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in tender joint count (TJC) (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in swollen joint count (SJC) (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in 36-item Short Form Survey (SF-36) physical component score (PCS) (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in 36-item Short Form Survey (SF-36) mental component score (MCS) (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in patient-reported outcomes measurement information system (PROMIS)-Fatigue SF-10a (Population #1)
Timeframe: At Week 24 and Week 48
Change from baseline in DASPRI (Population #2)
Timeframe: At Week 24
Proportion of Participants achieving ESSPRI [1.5] response (Population #2)
Timeframe: At Week 24
Change from baseline in ESSPRI pain domain (Population #2)
Timeframe: At Week 24
Change from baseline in ESSPRI fatigue domain (Population #2)
Timeframe: At Week 24
Change from baseline in ESSPRI dryness domain (Population #2)
Timeframe: At Week 24
Change from baseline in SF-36 PCS Score (Population #2)
Timeframe: At Week 24
Change from baseline in 36-item Short Form Survey (SF-36) mental component score MCS (Population #2)
Timeframe: At Week 24
Change from baseline in PROMIS-Fatigue SF-10a (Population #2)
Timeframe: At Week 24
Serum concentration of HZN-1116 starting at Week 1 through study completion (Population #1 and #2)
Timeframe: Up to Week 60
Proportion of Participants who develop anti drug antibodies (ADA) over time (Population #1 and #2)
Timeframe: Up to Week 60