IP Library Granted Patent US 9,539,320
Granted Patent B2
US 9,539,320 · App. 13/320,584 · Granted Jan 10, 2017

Vaccine immunotherapy

Inventors: John W. Hadden (Cold Spring Harbor, NY); Kathy Signorelli (Kings Park, NY); James Egan (New York, NY); Paul Naylor (New York, NY)
Assignee: IRX Therapeutics, Inc.
A61K39/39A61K38/164A61K38/177A61K38/191A61K38/193A61K38/204A61K38/2006A61K38/208A61K38/2013A61K38/2053A61K38/217A61K39/0011A61K39/39558A61K45/06A61K2039/55522A61K2039/55561A61K2039/55588A61K2039/6081
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Quick Facts
Patent No.
US 9,539,320
App. No.
13/320,584
Granted
Jan 10, 2017
Kind
B2
Abstract

A composition for treating cancer, including synergistic amounts of a primary cell-derived biologic having the cytokines IL-1, IL-2, IL-6, IL-8, TNF-α, and IFN-γ, and a cancer vaccine having at least one antigen. A composition comprising synergistic amounts of the primary cell-derived biologic in combination with at least one adjuvant. A method of treating cancer by administering the composition. A method of reversing immune suppression and gaining immunity to cancer. A method of producing an immune response to an exogenous antigen. A method of enhancing an immune response in a patient by administering the primary cell-derived biologic in combination with at least one adjuvant, and enhancing the immune response of the patient by a synergistic interaction of the primary cell-derived biologic and the adjuvant. A method of increasing function of an immune system.

Claims (17)

1. A composition for enhancing an immune response in a patient, comprising:

(a) a primary cell-derived biologic comprising the cytokines IL-1, IL-2, IL-6, IL-8, TNF-α, and IFN-γ; and

(b) a composition comprising at least one adjuvant selected from the group consisting of CpG, polyI:C and recombinant IFN-γ,

wherein the combination of (a) and (b) acts synergistically to enhance the immune response in the patient.

2. The composition of claim 1 , wherein the composition in (b) comprises CpG, polyI:C and recombinant IFN-γ.

3. The composition of claim 1 , wherein the primary cell-derived biologic comprises 60-6,000 picograms/mL of IL-1, 600-60,000 picograms/mL of IL-2, 60-6,000 picograms/mL of IL-6, 6,000-600,000 picograms/mL of IL-8, 200-20,000 picograms/mL of TNF-α, and 200-20,000 picograms/mL of IFN-γ.

4. A method of enhancing an immune response in a patient, comprising administering the composition of claim 1 to the patient, wherein the combination of (a) and (b) acts synergistically to enhance the immune response in the patient.

5. The method of claim 4 , further including the step of administering at least one exogenous antigen.

6. The method of claim 4 , wherein the composition in (b) comprises CpG, polyI:C and recombinant IFN-γ.

7. The method of claim 4 , wherein the primary cell-derived biologic comprises 60-6,000 picograms/mL of IL-1, 600-60,000 picograms/mL of IL-2, 60-6,000 picograms/mL of IL-6,000-600,000picograms/mL of IL-8, 200-20,000 picograms/mL of TNF-α, and 200-20,000 picograms/mL of IFN-γ.

8. A method of enhancing an immune response in a patient, comprising administering to the patient:

(a) a primary cell-derived biologic comprising the cytokines IL-1, IL-2, IL-6, IL-8, TNF-α, and IFN-γ; and

(b) a composition comprising at least one adjuvant selected from the group consisting of CpG, polyI:C and recombinant IFN-γ,

wherein the combination of (a) and (b) acts synergistically to enhance the immune response in the patient, and wherein (a) and (b) are administered separately.

9. The method of claim 8 , wherein the composition in (b) comprises CpG, polyI:C and recombinant IFN-γ.

10. The method of claim 8 , wherein the primary cell-derived biologic comprises 60-6,000 picograms/mL of IL-1, 600-60,000 picograms/mL of IL-2, 60-6,000 picograms/mL of IL-6, 6,000-600,000 picograms/mL of IL-8, 200-20,000 picograms/mL of TNF-α, and 200-20,000picograms/mL of IFN-γ.

11. The method of claim 8 , further including the step of administering at least one exogenous antigen.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 25, 2019
From: IRX THERAPEUTICS, INC.
To: BROOKLYN IMMUNOTHERAPEUTICS LLC
Reel/Frame 048424/0096 →
RELEASE OF SECURITY INTEREST Recorded Dec 13, 2013
From: KOHN & ASSOCIATES PLLC; KOHN, KENNETH I.
To: UNIVERSITY OF SOUTH FLORIDA; IRX THERAPEUTICS, INC.
Reel/Frame 031782/0396 →
LIEN Recorded Aug 19, 2013
From: UNIVERSITY OF SOUTH FLORIDA; IRX THERAPEUTICS, INC.
To: KOHN & ASSOCIATES PLLC
Reel/Frame 031035/0212 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 1, 2013
From: HADDEN, JOHN W.; SIGNORELLI-PETRAT, KATHY L.; EGAN, JAMES E.; NAYLOR, PAUL H.
To: IRX THERAPEUTICS, INC.
Reel/Frame 029902/0889 →
Continuity (2)
Provisional Application 61178741 · May 15, 2009
Related Publication 20120064035A1 · Mar 15, 2012