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XPro1595

Phase 2

Alzheimer Disease | Small molecule | Neurology |INmune Bio Inc.|Last Updated: Jun 29, 2026

Success Probability
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Market & Valuation
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Trial Design
RandomizedDouble-BlindCONTROLLEDDMC
Total Trials2
Total Enrollment227
FDA Designations
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Clinical trial landscape

XPro1595 · 2 trials · 10 indications

Phase 2 1Phase 1 1
NCT05318976A Study of XPro1595 in Patients With Early Alzheimer's Disease With Biomarkers of InflammationAlzheimer Disease
COMPLETED207 Analytics
PHASE2COMPLETED
A Study of XPro1595 in Patients With Early Alzheimer's Disease With Biomarkers of Inflammation
Alzheimer DiseaseUnlock trial analytics
Study Endpoints
Primary Endpoints
Change in Early and Mild Alzheimer's Cognitive Composite (EMACC)
24 Weeks

Change from Baseline to Week 24 in the Early and Mild Alzheimer's Cognitive Composite (EMACC), a z-score composite of six neuropsychological tests (International Shopping List Test-Immediate Recall; Digit Span Forward/Backward; Category Fluency; Letter Fluency \[D-KEFS\]; Trail Making Test A and B; Digit Symbol Coding). Each component is standardized to the pooled baseline mean (0) and SD (1), then averaged. Higher scores indicate better cognitive performance; a positive change from baseline indicates improvement.

The number of patients with a treatment-emergent adverse event throughout 12 weeks of treatment with XPro1595
12 weeks

Adverse events will be assessed by clinical and laboratory measures

The percentage of patients with a treatment-emergent adverse event throughout 12 weeks of treatment with XPro1595
12 weeks

Adverse events will be assessed by clinical and laboratory measures

Secondary Endpoints
Change in CDR-SB
24 Weeks
Change in Everyday Cognition (E-Cog)
24 Weeks
Change in Neuropsychiatric Inventory (NPI-12) Total Score at Week 24
24 Weeks
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
1.0 mg/kg XPro1595EXPERIMENTAL1.0 mg/kg of XPro1595 will be administered via subcutaneous injection once a week for 23 weeks.
1.0 mg/kg PlaceboPLACEBO_COMPARATOR1.0 mg/kg of Placebo will be administered via subcutaneous injection once a week for 23 weeks.
0.3 mg/kg XPro1595EXPERIMENTAL0.3 mg/kg of XPro1595 will be administered via subcutaneous injection once a week for 12 weeks.
0.6 mg/kg XPro1595EXPERIMENTAL0.6 mg/kg of XPro1595 will be administered via subcutaneous injection once a week for 12 weeks.
Interventions
NameTypeDescription
XPro1595DRUGXPro1595 will be delivered by subcutaneous injection once a week
PlaceboDRUGPlacebo will be delivered by subcutaneous injection once a week
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Eligibility Criteria
Age Range50 Years to 85 Years
SexALL
Healthy VolunteersNo
Study Sites41

The screening window for this trial is 45 days. Inclusion Criteria: To be eligible for study entry, patients must satisfy all of the following criteria: * Adult patients 50 years to ≤ 85 years of age at the time of consent; * Meets the diagnostic criteria of MCI of probable Alzheimer's disease (J...

Countries:AustraliaCanadaCzechiaFranceGermanyPolandSpainUnited Kingdom
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