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Tumor infiltrating lymphocytes LN-145

Phase 2

Metastatic Triple Negative Breast Cancer | Small molecule | Oncology |Iovance Biotherapeutics, Inc.|Last Updated: Nov 21, 2024

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment6
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04111510Autologous Tumor Infiltrating Lymphocytes in Patients With Pretreated Metastatic Triple Negative Breast CancerPHASE2 COMPLETED 6Dec 23, 2019May 11, 2023Nov 21, 20241 United States
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Study Endpoints
Primary Endpoints
Objective Response Rate (ORR)
Up to 4 months

To evaluate the efficacy of autologous LN-145 as a single therapy in Metastatic Triple Negative Breast Cancer (TNBC) patients by determining the objective response rate (ORR), using the Response Evaluation Criteria in Solid Tumors (RECIST) 1.1, as assessed by the Investigator. Upon results entry, the time frame was updated to reflect the latest time point that a participant was assessed for ORR in the study.

Safety Profile
Up to 3 years

To characterize the safety profile of tumor infiltrating lymphocytes (TIL) as a single therapy in Metastatic Triple Negative Breast Cancer patients as measured by the incidence of Grade ≥ 3 treatment-emergent adverse events (TEAEs). Incidence is presented as a count of participants that experienced at least 1 TEAE of Grade ≥ 3.

Secondary Endpoints
Duration of Response (DOR) in Days
Up to 3 years
Disease Control Rate (DCR)
Up to 3 years
Progression-free Survival (PFS)
Up to 3 years
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
LN-145EXPERIMENTALLN-145 will be delivered as a single therapy in patients with Metastatic Triple Negative Breast Cancer.
Interventions
NameTypeDescription
Tumor infiltrating lymphocytes (TIL) LN-145DRUGThe TIL autologous therapy with LN-145 is comprised of the following steps: 1. Tumor resection to provide the autologous tissue that serves as the source of the TIL cellular product; 2. LN-145 investigational product production at a central Good Manufacturing Practice (GMP) facility; 3. A 7-day nonmyeloablative lymphodepletion (NMA-LD) preconditioning regimen (hospitalization per institution standards); 4. Infusion of the autologous LN-145 product on Day 0 (during inpatient hospitalization); 5. Intravenous (IV) interleukin-2 (IL-2) administrations for up to six doses maximum (during inpatient hospitalization).
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * Ability to understand the requirements of the study. Specifically, the patient has to provide written informed consent (as evidenced by signature on an ICF approved by the Yale Human Investigation Committee (HIC). * All patients must have a triple negative metastatic breast ca...

Countries:United States
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