A Longitudinal, Observational Biomarker Study in Participants With Primary Sjogren's Syndrome
A Biomarker Study to Determine the Gene Expression Signatures of Salivary Gland and Blood in Subjects With Incident Primary Sjögren's Syndrome, Subjects With Sicca, and Healthy Volunteers
Sponsor: Biogen
This observational or N/A phase trial investigates Healthy and Sicca Syndrome and is currently completed. Biogen leads this study, which shows 12 recorded versions since 2015 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
12 versions recorded-
Sep 2024 — Present [monthly]
Completed
-
Jul 2024 — Sep 2024 [monthly]
Completed
-
Dec 2021 — Jul 2024 [monthly]
Completed
-
Jan 2021 — Dec 2021 [monthly]
Completed
-
Nov 2020 — Jan 2021 [monthly]
Completed
▶ Show 7 earlier versions
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Jun 2018 — Nov 2020 [monthly]
Completed
-
May 2018 — Jun 2018 [monthly]
Completed
-
Apr 2018 — May 2018 [monthly]
Completed
Phase: NA → None
-
Feb 2018 — Apr 2018 [monthly]
Completed NA
Status: Active Not Recruiting → Completed
-
Aug 2017 — Feb 2018 [monthly]
Active Not Recruiting NA
-
May 2017 — Aug 2017 [monthly]
Active Not Recruiting NA
-
Jan 2017 — May 2017 [monthly]
Active Not Recruiting NA
First recorded
Mar 2015
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Biogen
For direct contact, visit the study record on ClinicalTrials.gov .