Ignite Creation Date:
2025-12-24 @ 2:58 PM
Ignite Modification Date:
2025-12-25 @ 2:09 PM
Study NCT ID:
NCT04954859
Status:
RECRUITING
Last Update Posted:
2025-04-10
First Post:
2021-06-29
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Long-term Follow-up Study to Evaluate Durability of Treatment Response in Previous Bepirovirsen Study Participants (B-Sure)
Sponsor:
GlaxoSmithKline
Organization:
Study Overview
Official Title:
A Prospective, Multi-Centre Study (B-Sure) to Evaluate Long-Term Durability of Treatment Response in Chronic Hepatitis B Participants With and Without Nucleos(t)Ide Therapy Who Have Participated in a Previous Bepirovirsen Treatment Study
Status:
RECRUITING
Status Verified Date:
2025-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
B-Sure
Brief Summary:
This is a global multi-center, long-term follow-up study to assess durability of efficacy, as measured by maintenance of treatment response from the parent study, in participants who participated in a previous bepirovirsen study and achieved a complete or partial response. Eligible participants will be enrolled in this study after completing the end of study (EoS) visit in the respective parent bepirovirsen studies (studies B-Clear \[209668: NCT04449029\], B-Together \[209348: NCT04676724\], B-Fine \[212602: NCT04544956\], B-Well 1 \[202009: NCT05630807\], B-Well 2 \[219288: NCT05630820\], and TH HBV ASO-001 \[217023: NCT05276297\]). Participants will be categorized as Not-on-NA, NA-cessated, or On-NA based on their nucleos(t)ide analogue (NA) status in the parent study. No further treatment with bepirovirsen will be administered in this study.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2023-506867-33 | OTHER | EU CT Number | View |