Ignite Creation Date:
2025-12-24 @ 3:28 PM
Ignite Modification Date:
2025-12-27 @ 9:08 PM
Study NCT ID:
NCT01923792
Status:
COMPLETED
Last Update Posted:
2014-05-15
First Post:
2013-07-16
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
ToleroMune House Dust Mite Follow on Study
Sponsor:
Circassia Limited
Organization:
Study Overview
Official Title:
An Optional Follow-Up Study to Evaluate the Continued Efficacy of ToleroMune HDM in House Dust Mite Allergic Subjects Following Challenge With House Dust Mite Allergen in an Environmental Exposure Chamber
Status:
COMPLETED
Status Verified Date:
2014-05
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:
House Dust Mites (HDM) are arachnids that infest bedding, carpet, upholstered furniture and fabric. Like many other allergens, exposure to HDM allergens in sensitised patients is associated with poorer lung function, greater medication requirements and more asthma symptoms as well as chronic rhinosinusitis symptoms. In contrast to other allergens, there is evidence that HDMA leads to the development of asthma, in addition to exacerbating pre-existing asthma in HDM-sensitised patients.
ToleroMune HDM is currently being developed for the treatment of HDM allergy.
The Purpose of this optional observational follow-on study is to evaluate the continued efficacy of TM-HDM in HDM allergic subjects based on change in TRSS from TH002 baseline approximately two years after the completion of the baseline EEC visit in TH002 following challenge with HDM allergen in an EEC.
ToleroMune HDM is currently being developed for the treatment of HDM allergy.
The Purpose of this optional observational follow-on study is to evaluate the continued efficacy of TM-HDM in HDM allergic subjects based on change in TRSS from TH002 baseline approximately two years after the completion of the baseline EEC visit in TH002 following challenge with HDM allergen in an EEC.
Detailed Description:
Subjects who completed all dosing visits and the post treatment challenge (PTC) in study TH002 will be invited to attend the Screening visit for TH002a. Subjects will attend for 3 visits to the EEU on successive days. Following the last EEC visit a follow-up visit will be performed 3-10 days later.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: