Ignite Creation Date:
2025-12-26 @ 12:16 PM
Ignite Modification Date:
2026-01-01 @ 5:06 AM
Study NCT ID:
NCT06435000
Status:
RECRUITING
Last Update Posted:
2025-09-19
First Post:
2024-05-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
An Observational Study in Subjects to Follow the Progression of Stargardt Disease Type 1 (STGD1) Caused by Bi-Allelic Autosomal Recessive Mutations in the ABCA4 Gene
Sponsor:
Splice Bio
Organization:
Study Overview
Official Title:
An Observational Study in Subjects to Follow the Progression of Stargardt Disease Type 1 (STGD1) Caused by Bi-Allelic Autosomal Recessive Mutations in the ATP Binding Cassette Subfamily A Member 4 (ABCA4) Gene
Status:
RECRUITING
Status Verified Date:
2025-08
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:
POLARIS
Brief Summary:
This is an Observational Study to Follow the Progression of Stargardt Disease Type 1 (STGD1) Caused by Bi-Allelic Autosomal Recessive Mutations in the ABCA4 Gene
This is a multicenter study which will enroll approximately 75 subjects
This is a multicenter study which will enroll approximately 75 subjects
Detailed Description:
Comprehensive knowledge of a disease is essential to the design and conduct of well-controlled, interventional clinical trials. Understanding of the disease state is important for identifying the patient population for a clinical trial, study duration, and selection of clinically meaningful endpoints.
Observational studies play an important role in the understanding of rare diseases and facilitating effective development of potential therapies. To support clinical research, observational studies can help define the clinical features of a rare disease, rate of progression, pathophysiology, and other important factors. Further, following the course of a disease over time allows investigators to identify demographic variables, genotypic and phenotypic features, and other characteristics that may correlate with disease and outcomes in the absence of treatment. Thus, observational studies are useful in guiding the design of therapeutic studies, including selection of the patient population, trial duration, and the types of outcome measures to evaluate efficacy and safety.
Results of a natural history study evaluating the progression of atrophy secondary to Stargardt Disease have been published using retrospective and prospective cohorts of patients (ProgStar, Strauss et al., 2016).
In summary, the current study is a prospective observational study of patients with STGD1, the aim of which is to further enhance understanding of disease progression and structural and functional markers that can be used to evaluate the efficacy and safety of therapeutic interventions, especially in light of advancements in imaging technology.
Observational studies play an important role in the understanding of rare diseases and facilitating effective development of potential therapies. To support clinical research, observational studies can help define the clinical features of a rare disease, rate of progression, pathophysiology, and other important factors. Further, following the course of a disease over time allows investigators to identify demographic variables, genotypic and phenotypic features, and other characteristics that may correlate with disease and outcomes in the absence of treatment. Thus, observational studies are useful in guiding the design of therapeutic studies, including selection of the patient population, trial duration, and the types of outcome measures to evaluate efficacy and safety.
Results of a natural history study evaluating the progression of atrophy secondary to Stargardt Disease have been published using retrospective and prospective cohorts of patients (ProgStar, Strauss et al., 2016).
In summary, the current study is a prospective observational study of patients with STGD1, the aim of which is to further enhance understanding of disease progression and structural and functional markers that can be used to evaluate the efficacy and safety of therapeutic interventions, especially in light of advancements in imaging technology.
Study Oversight
Has Oversight DMC:
False
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?:
False
Is an FDA AA801 Violation?: