IP Library Granted Patent US 11,439,697
Granted Patent B2
US 11,439,697 · App. 17/391,694 · Granted Sep 13, 2022

Nant cancer vaccine

Inventors: Patrick Soon-Shiong (Culver City, CA); Kayvan Niazi (Culver City, CA); Shahrooz Rabizadeh (Agoura Hills, CA); Hans G. Klingemann (Culver City, CA); Laurent H. Boissel (Culver City, CA); Barry J. Simon (Culver City, CA)
Assignees: NantCell, Inc.; Nant Holdings IP LLC
A61K39/001106A61K38/2013A61K38/2046A61K38/2086A61K39/00117A61K39/001152A61K39/001164A61K39/001182C07K16/2827A61K2039/507A61K2039/523C07K2317/76
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Quick Facts
Patent No.
US 11,439,697
App. No.
17/391,694
Granted
Sep 13, 2022
Kind
B2
Abstract

Cancer is treated using coordinated treatment regimens that uses various compounds and compositions that drive a tumor from the escape phase of cancer immunoediting to the elimination and equilibrium phase of cancer immunoediting.

Claims (24)

1. A method of treating cancer in a patient in need thereof, the method comprising:

administering to the patient a sequence of therapeutics,

wherein the sequence comprises a platinum chemotherapeutic, Nab-paclitaxel, haNK cells, an antibody for binding PD-L1, and IL-15 or IL-15N72D;

wherein the therapeutics are administered in cycles; and

wherein within the cycle the platinum chemotherapeutic and Nab-paclitaxel are administered before the haNK cells, PD-L1 antibody, and IL-15 or IL-15N72D.

2. The method of claim 1 , wherein the PD-L1 antibody is avelumab.

3. The method of claim 1 , wherein the IL-15N72D is ALT-803.

4. The method of claim 1 , wherein the platinum chemotherapeutic is administered on day 1 of the cycle.

5. The method of claim 4 , wherein the Nab-paclitaxel is administered on days 1 and 15 of the cycle.

6. The method of claim 5 , wherein the haNK cells are administered on day 9 of the cycle.

7. The method of claim 6 , wherein the platinum chemotherapeutic, the PD-L1 antibody, the haNK cells, and the Nab-paclitaxel are administered intravenously (IV), and wherein the ALT-803 is administered subcutaneously.

8. The method of claim 7 , wherein the platinum chemotherapeutic is cisplatin.

9. The method of claim 8 , wherein the cisplatin dose comprises 125 mg.

10. The method of claim 9 , wherein the haNK dose comprises 2×10 9 cells.

11. The method of claim 10 , wherein the antibody dose comprises 10 mg/kg.

12. The method of claim 11 , wherein the ALT-803 dose comprises 10 μg/kg.

13. The method of claim 12 , wherein the sequence further comprises 5-fluorouracil (5-FU).

14. The method of claim 13 , wherein the 5-FU dose comprises 400 mg/m 2 , administered by continuous IV infusion over at least 24 hours.

15. The method of claim 14 , wherein the sequence further comprises doxorubicin.

16. The method of claim 15 , wherein the doxorubicin dose comprises 20 mg/m 2 .

17. The method of claim 16 , wherein the sequence further comprises bevacizumab.

18. The method of claim 17 , wherein the bevacizumab dose comprises 5 mg/kg.

19. The method of claim 18 , wherein the doxorubicin and bevacizumab are administered IV.

20. The method of claim 1 , wherein the cycles are weekly, every two weeks, or every three weeks.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 2, 2025
From: NIAZI, KAYVAN; RABIZADEH, SHAHROOZ; KLINGEMANN, HANS G.; BOISSEL, LAURENT H.
To: NANTCELL, INC.
Reel/Frame 071595/0655 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 2, 2025
From: SIMON, BARRY J.
To: IMMUNITYBIO, INC.
Reel/Frame 071595/0926 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 2, 2025
From: SOON-SHIONG, PATRICK
To: NANT HOLDINGS IP, LLC
Reel/Frame 071596/0161 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 30, 2025
From: NANT HOLDINGS IP, LLC
To: IMMUNITYBIO, INC.
Reel/Frame 070063/0186 →
SECURITY INTEREST Recorded Jan 2, 2024
From: IMMUNITYBIO, INC.; NANTCELL, INC.; RECEPTOME, INC.; VBC HOLDINGS LLC; ALTOR BIOSCIENCE, LLC; ETUBICS CORPORATION; IGDRASOL, INC.
To: INFINITY SA LLC, AS PURCHASER AGENT
Reel/Frame 066179/0074 →
Continuity (9)
Continuation 16312246
Provisional Application 62474034 · Mar 20, 2017
Provisional Application 62473207 · Mar 17, 2017
Provisional Application 62463037 · Feb 24, 2017
Provisional Application 62404753 · Oct 5, 2016
Provisional Application 62393528 · Sep 12, 2016
Provisional Application 62371665 · Aug 5, 2016
Provisional Application 62357324 · Jun 30, 2016
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