Recent Updates
Recently added Catalysts

IOV-2001

Phase 1

Chronic Lymphocytic Leukemia | Monoclonal antibody | Oncology |Iovance Biotherapeutics, Inc.|Last Updated: Dec 24, 2025

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

CONTROLLED
Total Trials1
Total Enrollment7

FDA Designations

No designations recorded

Clinical trial landscape

IOV-2001 · 1 trial · 2 indications

Phase 1 1
NCT04155710Study of Autologous Peripheral Blood Lymphocytes in the Treatment of Patients With CLL or SLLChronic Lymphocytic Leukemia
COMPLETED7 Analytics
PHASE1COMPLETED
Study of Autologous Peripheral Blood Lymphocytes in the Treatment of Patients With CLL or SLL
Chronic Lymphocytic LeukemiaUnlock trial analytics

Study Endpoints

Primary Endpoints

Phase I: RP2D (Recommended Phase 2 Dose)
up to one year or depending on when the recommended phase 2 dose is determined

to determine the recommended Phase 2 dose of IOV-2001 followed by interleukin-2 (IL-2)

Phase 2: Objective Response Rate
up to two years

To evaluate efficacy of the RP2D of IOV-2001 followed by IL-2 as measured by objective response rate (ORR) per investigator assessment

Secondary Endpoints

Phase 1: Adverse Events
up to one year or depending on when the recommended phase 2 dose is determined
Phase 1: Disease Assessment
up to two years
Phase 2: Disease Assessment (Separately for each cohort)
up to two years
Unlock Study Endpoints

Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort 1aEXPERIMENTALCLL/SLL patients whose disease has relapsed or is relapsing post ibrutinib or acalabrutinib therapy. Patients will receive IOV-2001 + low dose IL-2.
Cohort 1bEXPERIMENTALCLL/SLL patients whose disease has relapsed or is relapsing post ibrutinib or acalabrutinib therapy. Patients will receive IOV-2001 + high dose IL-2.
Cohort 2EXPERIMENTALCLL/SLL patients with del 17p who progressed or are progressing on ibrutinib or acalabrutinib therapy. Patients will receive IOV-2001 + IL-2.
Cohort 3EXPERIMENTALCLL/SLL patients without del 17p who progressed or progressing on ibrutinib or acalabrutinib therapy. Patients will receive IOV-2001 + IL-2.

Interventions

NameTypeDescription
IOV-2001BIOLOGICALAdoptive cell therapy (ACT) manufactured from peripheral blood lymphocytes (PBL). The final investigational product is a cryopreserved cell suspension.
Low dose IL-2DRUG6 doses of subcutaneous (SC) LD-IL-2 (9 MIU every 8-12 hours) will follow the infusion of IOV-2001
High dose IL-2DRUG6 doses of IV HD-IL-2 (600,000 IU/kg Q8-12H will follow the infusion of IOV-2001
IL-2DRUG6 doses of IL-2 will follow the infusion of IOV-2001
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites7

Inclusion Criteria: 1. Patients with CLL or SLL with radiographically measurable disease * Cohort 2 only: patients with progressed or progressing CLL/SLL on ibrutinib or acalabrutinib with del 17p and/or TP53 mutated * Cohort 3 only: patients with progressed or progressing CLL/SLL on ibrutin...

Countries:United States
Unlock Eligibility Criteria

Frequently asked questions about IOV-2001

What is IOV-2001 used for?

IOV-2001 is an investigational monoclonal antibody being developed for the treatment of Chronic Lymphocytic Leukemia (CLL). It is currently in Phase 1 clinical development and has been studied in patients with CLL or Small Lymphocytic Lymphoma (SLL).

Who makes IOV-2001?

IOV-2001 is being developed by Iovance Biotherapeutics, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol IOVA. The company is conducting clinical research on this investigational therapy for Chronic Lymphocytic Leukemia.

What phase is IOV-2001 in?

IOV-2001 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. One Phase 1 clinical trial has been completed, involving 7 participants with Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma.

What clinical trials is IOV-2001 in?

IOV-2001 has been studied in one clinical trial with the identifier NCT04155710, titled "Study of Autologous Peripheral Blood Lymphocytes in the Treatment of Patients With CLL or SLL." This Phase 1 trial was completed in the United States and enrolled 7 participants.

Is IOV-2001 the same as a cell therapy?

IOV-2001 is described as a monoclonal antibody, but the clinical trial NCT04155710 involved autologous peripheral blood lymphocytes, which are a type of cell therapy. The drug is being investigated for Chronic Lymphocytic Leukemia and Small Lymphocytic Lymphoma.