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Deramiocel

Phase 2

Duchenne Muscular Dystrophy | Cell therapy | Neurology |Capricor Therapeutics, Inc.|Trials Updated: Sep 22, 2026

Deramiocel development status

Highest phase Phase 2 (NCT04623671)
Registered trials 2 across 1 sponsor since Jan 2001

Deramiocel target and mechanism

Target class-Cel (Cell Tx)
ModalityCell therapy

Also known as Deramiocel (CAP-1002), CAP-1002, Cardiosphere-Derived Cells, CDCs

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDDMC
Total Trials4
Total Enrollment194

FDA Designations

ORPHAN_DRUGRMATRARE_PEDIATRIC_DISEASEPRIORITY_REVIEW

Deramiocel clinical trials

Deramiocel · 4 trials · 10 indications

Phase 3 1Phase 2 3
NCT05126758A Study of Deramiocel (CAP-1002) in Ambulatory and Non-Ambulatory Patients With Duchenne Muscular DystrophyMuscular Dystrophies
ACTIVE NOT_RECRUITING106 Analytics
PHASE3ACTIVE NOT_RECRUITING
A Study of Deramiocel (CAP-1002) in Ambulatory and Non-Ambulatory Patients With Duchenne Muscular Dystrophy
Muscular DystrophiesUnlock trial analytics

Study Endpoints

Primary Endpoints

Change in the upper limb function
At Month 12

Mean percent change from baseline in Performance of the Upper Limb test, version 2 (PUL 2.0) Total Score. Items are scored on a three-point scale: 0=unable to perform the item, 1=impaired or performs with compensation, 2=performs task without compensation. Percent change from baseline is calculated as change from baseline divided by baseline score at the subject level.

Number of Participants With Treatment-Emergent Adverse Events (TEAEs) From Baseline Through Month 12
Baseline up to Month 12

Adverse event (AE) is defined as any unfavourable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of study drug, whether or not considered related to the study drug. Serious AE: an AE that resulted in any of the following outcomes: death; life threatening; persistent/significant disability/incapacity; initial or prolonged inpatient hospitalization; congenital anomaly/birth defect or was otherwise considered medically important. TEAE: AE with onset after start of treatment or with onset date before the treatment start date but worsening after the treatment start date. TEAEs included both serious and non-serious TEAEs.

Number of Participants With Treatment-Emergent Adverse Events (TEAEs) by Severity From Baseline Through Month 12
Baseline up to Month 12

Severity of adverse events (AE) were assessed by the investigator as Grade 1 = Mild (Transient or mild discomfort; no limitation in activity; no medical intervention/therapy required), Grade 2 = Moderate (Mild to moderate limitation in activity - some assistance may be needed; no or minimal medical intervention/therapy required), Grade 3 = Severe (Marked limitation in activity, some assistance usually required; medical intervention/therapy required and often requiring hospitalization or prolongation of hospitalization), Grade 4 = Life-threatening (Extreme limitation in activity, significant assistance required; significant medical intervention/therapy required; hospitalization, prolongation of hospitalization, or hospice care) and Grade 5 = Death.

Change From Baseline in Functional Capacity as Assessed by Performance of the Upper Limb Test, Version 2 (PUL 2.0) Total Score.
Baseline, Month 12

PUL 2.0 scale is a 22-item scale used to assess the change that occurs in motor performance of the upper limb overtime from when a participant is still ambulant to the time participant loses all arm function when non-ambulant. PUL 2.0 includes an entry item to define broad starting functional level and 22 items subdivided into shoulder level (six items), mid-level (nine items), and distal level (seven items). Each dimension (shoulder, mid, distal) can be scored separately. There is maximum score of 12 for shoulder level, 17 for mid-level, and 13 for distal level. The total score was calculated by adding three level scores and ranged from 0-42. Higher score indicates better upper limb function.

Secondary Endpoints

Change in cardiac muscle function and structure by assessment of left ventricular ejection fraction
At Month 12
Change in mid-level (elbow) upper limb function
At Month 12
Change in Global Statistical Test (Total GST) combining upper limb function, cardiac muscle function, and patient reported measure of disease severity
At Month 12
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Deramiocel (CAP-1002)EXPERIMENTALCohort A: Approximatetly 29 subjects will receive deramiocel (CAP-1002A) active treatment consisting of 150 million cardiosphere-derived cells (CDCs) via intravenous infusion every 3 months Cohort B: Approximately 22 participants will receive deramiocel (CAP-1002B) active treatment consisting of 150 million cardiosphere-derived cells (CDCs) via intravenous infusion every 3 months Open-Label Extension: After completion of the double-blind, placebo-controlled phase, subjects will receive deramiocel (CAP-1002) active treatment consisting of 150 million cardiosphere-derived cells (CDCs) via intravenous infusion every 3 months for 12 months followed by the long-term open label extension phase which continues deramiocel administration every 3 months until sponsor decision.
PlaceboPLACEBO_COMPARATORCohort A: Approximately 29 subjects will receive a Placebo solution via intravenous infusion every 3 months Cohort B: Approximately 22 participants will receive a Placebo solution via intravenous infusion every 3 months
DeramiocelOTHERParticipants will receive an intravenous (IV) infusion of deramiocel (150 million Cardiosphere-Derived Cells (CDCs) per infusion) every 3 months

Interventions

NameTypeDescription
Deramiocel (CAP-1002)BIOLOGICALCohort A: CAP-1002A manufactured in Los Angeles, CA; Cohort B: CAP-1002B manufactured in San Diego, CA; Open-Label Extension: CAP-1002A or CAP-1002B
PlaceboBIOLOGICALPlacebo
CAP-1002BIOLOGICALPeripheral infusion of 150 million cardiosphere-derived cells (CDCs)
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Eligibility Criteria

Age Range10 Years to N/A
SexMALE
Healthy VolunteersNo
Study Sites20

Inclusion Criteria: 1. Male subjects at least 10 years of age at time of consent who are willing and able to provide informed consent to participate in the trial if ≥ 18 years of age or assent with parental or guardian informed consent if \< 18 years of age. If a third-party caregiver is involved, ...

Countries:United States
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Recent Changes (Last 90 Days)

MEDIUMSep 22, 2026NCT04428476Completion: 2026-05 → 2027-03
MEDIUMSep 22, 2026NCT04428476Completion: 2026-05 → 2027-03
MEDIUMAug 28, 2026NCT05126758Completion: 2026-12 → 2027-03
MEDIUMAug 28, 2026NCT05126758Completion: 2026-12 → 2027-03

Frequently asked questions about Deramiocel

What is Deramiocel used for?

Deramiocel is being developed for the treatment of Duchenne muscular dystrophy and other muscular dystrophies. It is a cell therapy under development by Capricor Therapeutics, Inc. (ticker: CAPR) for patients with these neuromuscular conditions.

What does Deramiocel target?

Deramiocel is a cell therapy, and its target class is described as '-cel (cell tx)'. This indicates it is a cellular therapeutic approach rather than a small molecule or antibody directed at a specific molecular target.

Who is developing Deramiocel?

Deramiocel is being developed by Capricor Therapeutics, Inc., which trades under the ticker CAPR. The company is responsible for the clinical development program of this cell therapy for Duchenne muscular dystrophy and related muscular dystrophies.

What phase is Deramiocel in?

Deramiocel is in the NDA/BLA stage of development, meaning the developer has submitted or is preparing a New Drug Application or Biologics License Application. It has received FDA designations including Orphan Drug, RMAT, Rare Pediatric Disease, and Priority Review.

What clinical trials is Deramiocel in?

Deramiocel is being studied in a Phase 3 trial, NCT05126758, titled 'A Study of Deramiocel (CAP-1002) in Ambulatory and Non-Ambulatory Patients With Duchenne Muscular Dystrophy,' which is active but not recruiting and has enrolled 106 patients. An open-label extension of the HOPE-2 trial, NCT04428476, is also active.

Is Deramiocel the same as CAP-1002?

Yes, Deramiocel is also known as CAP-1002. The two names refer to the same cell therapy developed by Capricor Therapeutics for Duchenne muscular dystrophy and other muscular dystrophies.