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anito-cel (anitocabtagene autoleucel)

Phase 1

Muscular Diseases | CAR-T | Immunology |Arcellx, Inc.|Last Updated: Feb 25, 2026

Target and mechanism

Target class-Cel (Cell Tx)
ModalityCAR-T

Also known as anito-cel

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment30

FDA Designations

No designations recorded

Clinical trial landscape

anito-cel (anitocabtagene autoleucel) · 1 trial · 7 indications

Phase 1 1
NCT06626919A Phase 1 Study of Anitocabtagene Autoleucel for the Treatment of Subjects With Non-oncology Plasma Cell-related DiseasesMuscular Diseases
RECRUITING30 Analytics
PHASE1RECRUITING
A Phase 1 Study of Anitocabtagene Autoleucel for the Treatment of Subjects With Non-oncology Plasma Cell-related Diseases
Muscular DiseasesUnlock trial analytics

Study Endpoints

Primary Endpoints

Assess safety profile, including any DLT and MTD (if applicable)
24 months

Type, incidence, and severity of treatment-emergent adverse events (TEAEs), including DLT(s) and laboratory abnormalities

Selection of RP2D
24 months

Evaluate the MTD and establish the RP2D

Secondary Endpoints

Quantify Clinical Effect of Anito-cel in the Myasthenia Gravis Activities of Daily Living (MG ADL) score
24 months
Quantify Clinical Effect of Anito-cel in the Quantitative Myasthenia Gravis (QMG) score
24 months
Quantify Clinical Effect of Anito-cel in the Myasthenia Gravis Composite (MGC) scale.
24 months
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
anito-celEXPERIMENTALSingle dose of anito-cel cells infused intravenously

Interventions

NameTypeDescription
anito-celBIOLOGICALAnitocabtagene autoleucel BCMA directed CAR T-cell therapy using a novel, synthetic binding domain, called a D-Domain
Standard Lymphodepletion regimenDRUGStandard lymphodepletion regimen subject receive 5 days prior to CAR T infusion
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites13

Inclusion Criteria: * Subject must be 18 years of age or older * Must have MGFA clinical classification Grades 2-4A at time of screening * Subject must have clinically active disease and requiring ongoing therapy for GMG * MG-ADL score 6 and QMG score \>10 at screening * GMG specific autoantibodies...

Countries:United States
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Frequently asked questions about anito-cel (anitocabtagene autoleucel)

What is anito-cel (anitocabtagene autoleucel)?

Anitocabtagene autoleucel, known as anito-cel, is an investigational CAR-T cell therapy being developed by Arcellx, Inc. for non-oncology plasma cell-related diseases. It is in Phase 1 clinical development and is being studied in conditions that include muscular diseases, neuromuscular manifestations, and autoimmune diseases such as myasthenia gravis.

What is anito-cel used for?

Anito-cel is being studied for the treatment of non-oncology plasma cell-related diseases. The Phase 1 trial enrolls adults with muscular diseases, neuromuscular manifestations, autoimmune diseases, autoimmune diseases of the nervous system, myasthenia gravis, and muscle weakness. It is investigational and has not been approved for any use.

Who makes anito-cel?

Anito-cel is developed by Arcellx, Inc., which trades on the Nasdaq under the ticker ACLX. Arcellx is the sponsor of the Phase 1 study evaluating anitocabtagene autoleucel in non-oncology plasma cell-related diseases.

What phase is anito-cel in?

Anito-cel is in Phase 1 clinical development. It is an investigational therapy and has not been approved by the FDA. The single Phase 1 study is currently recruiting participants and has an planned enrollment of 30 subjects.

What clinical trials is anito-cel in?

Anito-cel is being evaluated in one active clinical trial, NCT06626919, titled A Phase 1 Study of Anitocabtagene Autoleucel for the Treatment of Subjects With Non-oncology Plasma Cell-related Diseases. The study is recruiting in the United States, is uncontrolled, and has a planned enrollment of 30 participants aged 18 years and older.

Is anito-cel the same as anitocabtagene autoleucel?

Yes, anito-cel is the short name for anitocabtagene autoleucel. Both names refer to the same investigational CAR-T cell therapy developed by Arcellx, Inc. for non-oncology plasma cell-related diseases.