Ignite Creation Date:
2025-12-25 @ 4:33 AM
Ignite Modification Date:
2025-12-26 @ 3:35 AM
Study NCT ID:
NCT03368118
Status:
COMPLETED
Last Update Posted:
2025-05-29
First Post:
2017-11-13
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Study Evaluating the Long-term Safety and Efficacy of ABX464 in Active Ulcerative Colitis
Sponsor:
Abivax S.A.
Organization:
Study Overview
Official Title:
A Follow-up Phase IIa Study to Evaluate the Long-term Safety and Efficacy Profile of ABX464 Given at 50 mg Once Daily in Subjects With Moderate to Severe Active Ulcerative Colitis.
Status:
COMPLETED
Status Verified Date:
2025-05
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:
None
Brief Summary:
This study is an open-label study aiming at evaluating the long-term safety and the efficacy profile of ABX464 given once a day (o.d) at 50 mg in subjects who have been previously enrolled in the ABX464-101 clinical study (induction study) and who are willing to continue their treatment.
Detailed Description:
This study is an open-label study aiming at evaluating the long-term safety and the efficacy profile of ABX464 given once a day (o.d) at 50 mg in subjects who have been previously enrolled in the ABX464-101 clinical study (induction study) and who are willing to continue their treatment.
All subjects will receive ABX464 given at 50 mg o.d irrespective of their previous treatment received in the ABX464-101 study (i.e. ABX464 or Placebo).
The actual treatment received by a subject throughout the previous study (ABX464-101) will not be known at the time the subjects enter this follow-up study. This treatment group will be communicated (throughout the investigators) to the subjects at the end of the ABX464-101 study (planned in Q3/2018).
The enrolment in this follow-up study will be based on the willingness of the subject to carry on his/her participation and also based on investigator's judgement.
Subjects will be treated with ABX464 for an overall period of 48 months. Subjects will be followed up weekly during the first month, every two weeks during the second month and then on a monthly basis until M24, then quaterly from M24 to M48.
All subjects will receive ABX464 given at 50 mg o.d irrespective of their previous treatment received in the ABX464-101 study (i.e. ABX464 or Placebo).
The actual treatment received by a subject throughout the previous study (ABX464-101) will not be known at the time the subjects enter this follow-up study. This treatment group will be communicated (throughout the investigators) to the subjects at the end of the ABX464-101 study (planned in Q3/2018).
The enrolment in this follow-up study will be based on the willingness of the subject to carry on his/her participation and also based on investigator's judgement.
Subjects will be treated with ABX464 for an overall period of 48 months. Subjects will be followed up weekly during the first month, every two weeks during the second month and then on a monthly basis until M24, then quaterly from M24 to M48.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: