Table of contents
- Trial overview
- Who was studied
- What the trial measured
- Trial phase and status
- Treatment groups
- What the results were designed to show
Trial overview
The main clinical trial for Vib1116 was a Phase 2 study in people with Sjögren’s syndrome.[1] It was an interventional study, which means participants received a study treatment or a control treatment so researchers could compare outcomes.[1] The trial was completed and enrolled 312 participants.[1]
Who was studied
The study focused on participants with Sjögren’s syndrome.[1] The brief summary shows two groups of interest: people with moderate-to-severe systemic disease activity and people with an unsatisfactory symptom state.[1] In simple terms, this means the trial looked at people whose disease was affecting the body in a more serious way, or whose symptoms were still not well controlled.[1]
What the trial measured
The main outcomes were changes from baseline in two scores: the ESSDAI total score and the ESSPRI total score.[1] ESSDAI measures disease activity, meaning how active the illness is in the body.[1] ESSPRI measures patient-reported symptoms, meaning how patients themselves rate their symptoms.[1] The trial planned to compare these scores at Week XX, as listed in the source data.[1]
Trial phase and status
This study was in Phase 2.[1] Phase 2 trials usually look more closely at whether a treatment may help and continue to monitor safety.[1] The study status was Completed.[1]
Treatment groups
The intervention list shows Vib1116 given by subcutaneous use, which means under the skin.[1] The source also lists commercially available 0.9% saline solution intended for subcutaneous administration as a comparison treatment.[1] The trial data do not provide more detail on the group assignments in the source text, so the main point is that the study compared Vib1116 with a saline control in this research setting.[1]
What the results were designed to show
The study was designed to see whether Vib1116 could improve the body-wide features of Sjögren’s syndrome and the symptoms that patients feel in daily life.[1] By measuring both ESSDAI and ESSPRI, the researchers aimed to capture both clinical disease activity and the patient’s own experience of the illness.[1] This makes the trial important for understanding whether the treatment may help in more than one way for people with Sjögren’s syndrome.[1]


