Recent Updates
Recently added Catalysts

IOV-4001

Phase 1

Unresectable Melanoma | Monoclonal antibody | Oncology |Iovance Biotherapeutics, Inc.|Last Updated: Jun 11, 2026

Target and mechanism

Molecular targetPD-1
Target classCheckpoint Protein
ModalityMonoclonal antibody

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment53

FDA Designations

No designations recorded

Clinical trial landscape

IOV-4001 · 1 trial · 4 indications

Phase 1 1
NCT05361174A Study to Investigate the Efficacy and Safety of an Infusion of IOV-4001 in Adult Participants With Unresectable or Metastatic Melanoma or Stage III or IV Non-small-cell Lung CancerUnresectable Melanoma
RECRUITING53 Analytics
PHASE1RECRUITING
A Study to Investigate the Efficacy and Safety of an Infusion of IOV-4001 in Adult Participants With Unresectable or Metastatic Melanoma or Stage III or IV Non-small-cell Lung Cancer
Unresectable MelanomaUnlock trial analytics

Study Endpoints

Primary Endpoints

Phase I: Safety of IOV-4001
Up to 1 Year or depending on when the recommended phase 2 dose is determined

The safety of IOV-4001 will be assessed based on the totality of dose-limiting toxicity (DLT) and adverse event (AE) data collected during this phase

Phase 2: Objective Response Rate (ORR)
Up to 60 months

To evaluate the proportion of participants who have a confirmed complete response (CR) or partial response (PR) per RECIST v1.1 as assessed by the investigator

Secondary Endpoints

CR Rate
Up to 60 months
Duration of Response (DOR)
Up to 60 months
Disease Control Rate (DCR)
Up to 60 months
Unlock Study Endpoints

Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Cohort 1EXPERIMENTALParticipants with unresectable or metastatic melanoma
Cohort 2EXPERIMENTALParticipants with Stage III or IV non-small-cell lung cancer

Interventions

NameTypeDescription
IOV-4001BIOLOGICALA tumor sample is resected from each participant and cultured ex-vivo to manufacture IOV-4001. After lymphodepleting chemotherapy including cyclophosphamide and fludarabine, participant is infused with IOV-4001, and followed by IL-2.
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites11

Inclusion Criteria: 1. Participants must have a confirmed diagnosis of Stage IIIC, IIID, or IV unresectable or metastatic melanoma or Stage III or IV NSCLC. 2. Participants who have received the following previous therapy: 1. Cohort 1 (Melanoma): Participants who have progressed within 12 weeks...

Countries:United States
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

MEDIUMJun 11, 2026NCT05361174primaryCompletionDate: changed
MEDIUMJun 11, 2026NCT05361174primaryCompletionDate: changed

Frequently asked questions about IOV-4001

What is IOV-4001 used for?

IOV-4001 is an investigational therapy being studied for the treatment of unresectable melanoma, as well as metastatic melanoma and stage III or IV non-small cell lung cancer. It is currently in Phase 1 clinical development and has not been approved by the FDA.

What does IOV-4001 target?

IOV-4001 targets PD-1, a checkpoint protein involved in regulating immune responses. By targeting PD-1, the therapy aims to modulate the immune system's ability to fight cancer cells. This mechanism is being evaluated in the context of unresectable melanoma and other solid tumors.

Who is developing IOV-4001?

IOV-4001 is being developed by Iovance Biotherapeutics, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol IOVA. The company is conducting clinical trials to evaluate the safety and efficacy of this investigational therapy.

What phase is IOV-4001 in?

IOV-4001 is currently in Phase 1 clinical development. It is an investigational drug, meaning it has not been approved by regulatory authorities. The ongoing Phase 1 trial is recruiting participants to assess the therapy's safety and efficacy in specific cancer indications.

What clinical trials is IOV-4001 in?

IOV-4001 is being studied in a Phase 1 clinical trial registered as NCT05361174. This trial is recruiting 53 participants in the United States and is investigating the therapy in adults with unresectable or metastatic melanoma or stage III or IV non-small cell lung cancer.