Ignite Creation Date:
2025-12-25 @ 3:21 AM
Ignite Modification Date:
2025-12-26 @ 2:00 AM
Study NCT ID:
NCT07281105
Status:
COMPLETED
Last Update Posted:
2025-12-15
First Post:
2025-12-02
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
EG-501 for Cognitive Impairment in Neuropsychiatric SLE (NPSLE): Efficacy and Safety Study
Sponsor:
Evergreen Therapeutics, Inc.
Organization:
Study Overview
Official Title:
A Multi-Site, Randomized, Placebo-Controlled, Double-Blind, Phase 2 Clinical Trial of EG-501 for the Treatment of Cognitive Impairment in Systemic Lupus Erythematosus
Status:
COMPLETED
Status Verified Date:
2025-12
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:
Neuropsychiatric systemic lupus erythematosus with cognitive impairment (NPSLE-CI) is a serious, disabling, and potentially life-threatening manifestation of SLE, affecting up to 80% of patients with cognitive impairments ("brain fog"), leading to substantial disability, approximately 2 times higher unemployment risk, reduced health-related quality of life (HRQoL), and mortality 2-14 times higher than the general population (standardized mortality ratio, SMR). No approved therapies exist for NPSLE cognitive dysfunction, representing a high-priority unmet need for this FDA-recognized serious condition with major functional and psychosocial burden. The objective of this study is to evaluate the safety, tolerability and efficacy of EG-501 in a precise patient subset with NPSLE. Participants will complete a full 14-week clinical trial, receiving either EG-501 or a placebo.
Detailed Description:
Protocol EG-501-2.1 is a Phase 2, multi-site, randomized, double-blind, placebo-controlled trial evaluating the efficacy, safety, and tolerability of EG-501 for the treatment of cognitive impairment in systemic lupus erythematosus (SLE). The primary objective was to assess whether a 12-week EG-501 regimen produces a statistically and clinically significant improvement in the Total Scale Index score of the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS®), compared with matched placebo, in a precisely defined SLE population with objective cognitive impairment. Fifty-six (56) patients were randomized treatment, 30 to placebo group and 26 to EG-501 group. All but three patients were female. Median age was 44.0 and 45.5 for placebo and EG-501 groups, respectively. With patients recruited only from the US, racial distribution was about 2/3 white, 1/3 black, with ethnicity reflecting largely non-Hispanic demographics.
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?: