Ignite Creation Date:
2025-12-24 @ 2:41 PM
Ignite Modification Date:
2025-12-25 @ 4:23 PM
Study NCT ID:
NCT05678959
Status:
TERMINATED
Last Update Posted:
2025-10-30
First Post:
2023-01-09
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Long-term Extension Study of Ligelizumab in Food Allergy
Sponsor:
Novartis Pharmaceuticals
Organization:
Study Overview
Official Title:
A Three-year, Multi-center, Double-blind, Extension Study to Evaluate the Long-term Safety and Efficacy of Ligelizumab in Patients Who Completed Ligelizumab's Phase III Studies in Food Allergy
Status:
TERMINATED
Status Verified Date:
2025-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Sponsor decision
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This was an extension study to evaluate the long-term safety and efficacy of ligelizumab in participants who completed a ligelizumab Phase III study in food allergy.
Detailed Description:
This was a 3-year extension study with a 16-week follow-up period. The study enabled participants from planned multiple Phase III "core" studies to roll over to this extension study once the participants had completed predefined minimal requirements of a "core" study and agreed to consent to participate in this study.
Participants received ligelizumab treatment allocated in the core study, except for maximum responder (MR) participants performing conditional discontinuation of study treatment. Any participant considered a MR, as defined by an oral food challenge (OFC), performed conditional discontinuation of study treatment. This was to assess whether further treatment was still required because of disease modification by ligelizumab and/or a change in the underlying phenotype following the natural history of the disease (outgrowth of allergy) demonstrated by sustained unresponsiveness.
A subset of participants was offered administration of study treatment at home either by the participant him/herself (self-administration) or by parent/caregiver following training at three visits at the clinic.
Participants received ligelizumab treatment allocated in the core study, except for maximum responder (MR) participants performing conditional discontinuation of study treatment. Any participant considered a MR, as defined by an oral food challenge (OFC), performed conditional discontinuation of study treatment. This was to assess whether further treatment was still required because of disease modification by ligelizumab and/or a change in the underlying phenotype following the natural history of the disease (outgrowth of allergy) demonstrated by sustained unresponsiveness.
A subset of participants was offered administration of study treatment at home either by the participant him/herself (self-administration) or by parent/caregiver following training at three visits at the clinic.
Study Oversight
Has Oversight DMC:
True
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?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2022-502366-25-00 | REGISTRY | EU CTIS | View |