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NOT YET RECRUITING
NCT07373067
PHASE1

Repeat Intracerebroventricular Injections of RB-ADSC in Subjects Previously Treated in RBI Protocol RB-ADSC-02

Sponsor: Regeneration Biomedical, Inc.

View on ClinicalTrials.gov

Summary

This is a Phase 1b Extension Trial to allow repeat intracerebroventricular injections of RB-ADSCs in subjects previously treated in and successfully completed RBI Protocol RB-ADSC-02. In the previous Phase 1 clinical trial, RB-ADSC-02, subjects with mild to moderate Alzheimer's disease (AD) received a single intraventricular injection of RB-ADSC. RB-ADSC will be delivered intracerebroventricularly every 2 months via the previously implanted Ommaya reservoir for up to 6 injections in total. The primary objective of safety is performed 2 months after the last dose administration at the month 12 follow-up visit. The secondary objective endpoint evaluations of efficacy are performed at the month 6 and 12 visits.

Official title: A Phase 1b Extension Trial To Allow Repeat Intracerebroventricular Injections of Ex Vivo Expanded, Autologous Adipose-Derived Stem Cells (RB-ADSCs) in Subjects Previously Treated in RBI Protocol RB-ADSC-02

Key Details

Gender

All

Age Range

45 Years - Any

Study Type

INTERVENTIONAL

Enrollment

9

Start Date

2026-01

Completion Date

2028-01

Last Updated

2026-01-28

Healthy Volunteers

No

Interventions

BIOLOGICAL

RB-ADSC

Ex Vivo Expanded, Autologous Adipose-Derived Stem Cells (ADSCs)