Treatment of NSCLC patients with tumor infiltrating lymphocyte therapies

Patent metadata

Field	Value
Publication number	US-12553029-B2
Application number	US-202418674755-A
Country	US
Kind code	B2
Filing date	May 24, 2024
Priority date	Oct 6, 2020
Publication date	Feb 17, 2026
Grant date	Feb 17, 2026

Abstract

The present invention provides improved and/or shortened processes and methods for preparing TILs in order to prepare therapeutic populations of TILs with increased therapeutic efficacy for the treatment of non-small cell lung carcinoma (NSCLC), wherein the NSCLC is refractory to treatment with an anti-PD-1 antibody and/or anti-PD-L1 antibody and/or VEGF inhibitor, or wherein the NSCLC has a predetermined tumor proportion score (TPS).

First claim

What is claimed is:

1 . A method of treating non-small cell lung cancer (NSCLC) in a patient in need thereof, the method comprising administering a therapeutically effective population of tumor infiltrating lymphocytes (TILs) to the patient, wherein the patient is refractory or resistant to an immune-checkpoint inhibitor (ICI) treatment, wherein the refractory or resistant NSCLC has been previously treated with an ICI and has progressed on or after the treatment with the ICI, and wherein the patient has a predetermined absence of one or more driver mutations, and wherein the one or more driver mutations comprise an EGFR mutation; and further wherein the TILs are administered as a single agent.

2 . The method of claim 1 , wherein the patient has a predetermined tumor proportion score (TPS) of PD-L1 of <1% prior to ICI treatment or TPS prior to ICI treatment is unknown, or a TPS score of PD-L1 of ≥1% prior to ICI treatment.

3 . The method of claim 1 , wherein the patient has a TPS of PD-L1 of <1% prior to ICI treatment or TPS prior to ICI treatment is unknown.

4 . The method of claim 1 , wherein the patient has a TPS of PD-L1 of 2 1% prior to ICI treatment.

5 . The method of claim 1 , wherein the therapeutically effective population of TILs is produced using a tumor sample from surgical resection.

6 . The method of claim 1 , wherein the therapeutically effective population of TILs is produced using a tumor sample from needle biopsy, core biopsy, or small biopsy.

7 . The method of claim 1 , wherein the one or more driver mutations further comprise one or more of an ALK-mutation, a c-ROS-mutation (ROS1-mutation), or a ROS1 fusion.

8 . The method of claim 1 , wherein the patient has a NSCLC that is not indicated for treatment by an EGFR inhibitor, a BRAF inhibitor, an ALK inhibitor, a c-Ros inhibitor, a RET inhibitor, an ERBB2 inhibitor, BRCA inhibitor, a MAP2K1 inhibitor, PIK3CA inhibitor, CDKN2A inhibitor, a PTEN inhibitor, an UMD inhibitor, an NRAS inhibitor, a KRAS inhibitor, an NF1 inhibitor, MET inhibitor a TP53 inhibitor, a CREBBP inhibitor, a KMT2C inhibitor, a KMT2D mutation, an ARID1A mutation, a RB1 inhibitor, an ATM inhibitor, a SETD2 inhibitor, a FLT3 inhibitor, a PTPN11 inhibitor, a FGFR1 inhibitor, an EP300 inhibitor, a MYC inhibitor, an EZH2 inhibitor, a JAK2 inhibitor, a FBXW7 inhibitor, a CCND3 inhibitor, and a GNA11 inhibitor.

9 . The method of claim 1 , wherein the NSCLC is refractory or resistant to treatment with an anti-PD-1 and/or anti-PD-L1 antibody, wherein the refractory or resistant NSCLC has been previously treated with an anti-PD-1 and/or anti-PD-L1 antibody and has progressed on or after the treatment with the anti-PD-1 and/or anti-PD-L1 antibody.

10 . The method of claim 1 , wherein the NSCLC is refractory or resistant to treatment with a chemotherapeutic agent, wherein the refractory or resistant NSCLC has been previously treated with a chemotherapeutic agent and has progressed on or after the treatment with the chemotherapeutic agent.

11 . The method of claim 1 , wherein the NSCLC is refractory or resistant to a VEGF-A inhibitor, wherein the refractory or resistant NSCLC has been previously treated with a VEGF-A inhibitor and has progressed on or after the treatment with the VEGF-A inhibitor.

12 . The method of claim 1 , wherein the NSCLC has been previously treated with an anti-PD-1 or an anti-PD-L1 antibody and has been previously treated with a chemotherapeutic agent.

13 . The method of claim 1 , wherein the NSCLC has been previously treated with an anti-PD-1 and/or anti-PD-L1 antibody and has been previously treated with a chemotherapeutic agent and/or a VEGF-A inhibitor.

14 . The method of claim 13 , wherein the NSCLC has progressed on concurrent or sequential front-line PD-1/PD-L1 inhibitor+chemotherapy±bevacizumab.

15 . The method of claim 1 , wherein the NSCLC has been previously treated with an anti-PD-1 and/or anti-PD-L1 antibody and has bulky disease at baseline.

16 . The method of claim 1 , wherein the NSCLC has been treated with a chemotherapeutic agent and has bulky disease at baseline.

17 . The method of claim 1 , wherein the refractory or resistant NSCLC has been previously treated with a chemotherapeutic agent but is not being currently treated with a chemotherapeutic agent and has bulky disease at baseline.

18 . The method of claim 1 , wherein the NSCLC has been treated with a chemotherapeutic agent and/or VEGF-A inhibitor but is not being currently treated with a chemotherapeutic agent and/or VEGF-A inhibitor and has bulky disease at baseline.

19 . The method of claim 1 , wherein the patient has one or more genomic alterations except for EGFR, ALK and ROS1.

20 . The method of claim 19 , wherein the patient has been treated with a targeted therapy in addition to ICI treatment and chemotherapy.

Assignees

• Iovance Biotherapeutics Inc

Inventors

• Fardis Maria
• Von Finckenstein Friedrich-Reinhard Graf Finck

Classifications

• A61K40/42

  Cancer antigens · CPC title

• A61K40/35

  Cytokines · CPC title

• A61K40/33

  Antibodies; T-cell engagers · CPC title

• A61K40/24

  Antigen-presenting cells [APC] · CPC title

• A61K40/11

  T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells · CPC title