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bemdaneprocel

Phase 3

Parkinsons Disease (PD) | Cell therapy | Neurology |Bayer AG|Trials Updated: Jul 9, 2026

bemdaneprocel development status

Highest phase Phase 3
Registered trials 1 across 1 sponsor since Apr 2025

bemdaneprocel target and mechanism

Target class-Cel (Cell Tx)
ModalityCell therapy

Also known as MSK-DA01, BRT-DA01

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLEDDMC
Total Trials1
Total Enrollment102

FDA Designations

No designations recorded

bemdaneprocel clinical trials

bemdaneprocel · 1 trial · 1 indication

Phase 3 1
NCT06944522A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's DiseaseParkinsons Disease (PD)
RECRUITING102 Analytics
PHASE3RECRUITING
A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease
Parkinsons Disease (PD)Unlock trial analytics

Study Endpoints

Primary Endpoints

Change from baseline in PD diary measure of ON-time without troublesome dyskinesia, adjusted for a 16-hour waking day
From baseline to Week 78

Secondary Endpoints

Change from baseline in PD diary measure of OFF-time, adjusted for a 16-hour waking day
From baseline to Week 78
Change from baseline in Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part III score in the off-medication state. Part III score can range from 0 to 132, with lower scores being better.
From baseline to Week 78
Change from baseline in Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part II score. Part II score can range from 0 to 52, with lower scores being better.
From baseline to Week 78
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Group AACTIVE_COMPARATORBemdaneprocel will be administered on Day 0
Group BSHAM_COMPARATORSham surgery will be performed on Day 0

Interventions

NameTypeDescription
bemdaneprocelBIOLOGICALInvestigational cell therapy comprising midbrain dopaminergic neuron progenitors derived from human embryonic stem cells
Sham surgeryPROCEDURESham surgery will be performed on Day 0
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Eligibility Criteria

Age Range45 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites42

Inclusion Criteria: * Diagnosis of clinically established PD as defined by the International Parkinson and Movement Disorders Society * Individual of any sex ≥45 to ≤75 years of age at informed consent * Robust and clear response to DA therapy as defined by MDS-UPDRS Part III * ≥4 and \<12 years fr...

Countries:United StatesAustraliaCanada
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Frequently asked questions about bemdaneprocel

What is bemdaneprocel?

Bemdaneprocel is an investigational cell therapy being developed by Bayer AG for Parkinson's disease. It is designed as a cell-based treatment rather than a conventional small molecule or antibody, and it is currently in Phase 3 clinical development. It has not been approved by the FDA.

What is bemdaneprocel used for in Parkinson's disease?

Bemdaneprocel is being studied as a treatment for Parkinson's disease in adults. The ongoing Phase 3 trial enrolls adults aged 45 years and older with Parkinson's disease. Because it remains investigational, it is not yet available as a marketed therapy for Parkinson's disease.

Who makes bemdaneprocel?

Bemdaneprocel is developed by Bayer AG, which trades over the counter in the United States under the ticker BAYRY. Bayer is the sponsor of the clinical program evaluating the cell therapy in Parkinson's disease.

What phase is bemdaneprocel in?

Bemdaneprocel is in Phase 3 clinical development. The program includes one active Phase 3 trial that is currently recruiting participants, with no completed trials to date. It is an investigational therapy and has not received FDA approval.

What clinical trials is bemdaneprocel in?

Bemdaneprocel is being evaluated in the Phase 3 trial NCT06944522, titled A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease. The trial is recruiting 102 participants across the United States, Australia, and Canada and is randomized, double-blind, and active-controlled.

How is the bemdaneprocel Phase 3 trial designed?

The Phase 3 trial NCT06944522 is a randomized, double-blind, active-controlled study of bemdaneprocel in adults with Parkinson's disease. It plans to enroll 102 participants aged 45 years and older of any sex, and it is currently recruiting in the United States, Australia, and Canada.