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ADI-001

Phase 1

Lupus Nephritis | Small molecule | Immunology |Adicet Bio, Inc.|Last Updated: Mar 19, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment180

FDA Designations

FAST_TRACK

Clinical trial landscape

ADI-001 · 2 trials · 8 indications

Phase 1 2
NCT07100873A Phase 1 Study of ADI-001 in Rheumatoid ArthritisRheumatoid Arthritis (RA)
RECRUITING25 Analytics
NCT06375993A Phase 1 Study of Prulacabtagene Leucel (Prula-cel, Formerly ADI-001) in Autoimmune DiseaseLupus Nephritis
ENROLLING BY_INVITATION180 Analytics
PHASE1RECRUITING
A Phase 1 Study of ADI-001 in Rheumatoid Arthritis
Rheumatoid Arthritis (RA)Unlock trial analytics
PHASE1ENROLLING BY_INVITATION
A Phase 1 Study of Prulacabtagene Leucel (Prula-cel, Formerly ADI-001) in Autoimmune Disease
Lupus NephritisUnlock trial analytics

Study Endpoints

Primary Endpoints

The Incidence of Subjects with Dose Limiting Toxicities within each dose level cohort
28 days

This primary endpoint will be used to evaluate safety and tolerability of AD1-001 in subjects with treatment-refractory RA

Proportion of treatment emergent and treatment related adverse events
2 year

This primary endpoint will be used to determine the MTD/MAD of ADI-001

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Study Design & Arms

AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Experimental: Run-inEXPERIMENTAL -
Experimental: Part 1aEXPERIMENTALCy/Flu LD
Experimental: Part 1bEXPERIMENTALCy-only LD
Experimental: Part 2aEXPERIMENTALCy/Flu LD
Experimental: Part 2bEXPERIMENTALCy-only LD
ADI-001 Dose EscalationEXPERIMENTALADI-001 is administered via infusion with ascending dose levels as a single dose to determine the maximum tolerated dose (MTD) or maximum assessed dose (MAD) of ADI-001.
ADI-001 Dose ExtensionEXPERIMENTALAfter dose level has been declared safe, additional patients can be enrolled at the declared safe dose to further investigate the safety profile of ADI-001. Dose extension patients will not contribute to the determination of MTD/MAD and DLT evaluation.
ADI-001 Dose ExpansionEXPERIMENTALDose Expansion ADI-001 is administered via infusion at the MTD/MAD to confirm recommended phase 2 dose (Part 2).

Interventions

NameTypeDescription
ADI-001DRUGAnti-CD20 CAR-T
FludarabineDRUGChemotherapy for Lymphodepletion
CyclophosphamideDRUGChemotherapy for Lymphodepletion
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Eligibility Criteria

Age Range18 Years to 80 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. ≥ 18 years of age. 2. Fulfills the 2010 ACR-EULAR RA classification criteria 3. Agreement not to take traditional medicines and medications not prescribed by a doctor 4. Adequate hematological, liver, cardiac and pulmonary function Exclusion Criteria: 1. Presence of severe ...

Countries:ChinaUnited States
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Frequently asked questions about ADI-001

What is ADI-001 used for?

ADI-001 is an investigational therapy being studied for autoimmune diseases, including Lupus Nephritis and Rheumatoid Arthritis (RA). It is also being evaluated in a clinical trial for conditions such as Systemic Lupus Erythematosus (SLE), Systemic Sclerosis (SSc), ANCA-Associated Vasculitis (AAV), Idiopathic Inflammatory Myopathies, and Stiff Person Syndrome. It is not yet approved by the FDA.

Who makes ADI-001?

ADI-001 is being developed by Adicet Bio, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol ACET. The company is conducting clinical trials to evaluate the drug's safety and efficacy in autoimmune diseases.

What phase is ADI-001 in?

ADI-001 is in Phase 1 clinical development. It is an investigational drug, meaning it has not received FDA approval and is still being studied in clinical trials. The drug has been granted Fast Track designation by the FDA, which may expedite its development and review.

What clinical trials is ADI-001 in?

ADI-001 is being studied in two Phase 1 clinical trials. The first, NCT06375993, is enrolling by invitation in the United States and includes patients with Lupus Nephritis, autoimmune diseases, and other conditions. The second, NCT07100873, is recruiting in China for Rheumatoid Arthritis. Both trials are controlled but not randomized or double-blind.

Is ADI-001 the same as Prulacabtagene Leucel?

Yes, ADI-001 is also known as Prulacabtagene Leucel (Prula-cel). The drug was formerly called ADI-001 and is now referred to by this alternative name in clinical trial documentation. Both names refer to the same investigational therapy being developed by Adicet Bio.