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Last Updated: May 4, 2024

Claims for Patent: 10,213,497


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Summary for Patent: 10,213,497
Title:Vaccine
Abstract: The disclosure relates to polypeptides and pharmaceutical compositions comprising polypeptides that find use in the prevention or treatment of cancer, in particular breast cancer, ovarian cancer and colorectal cancer. The disclosure also relates to methods of inducing a cytotoxic T cell response in a subject or treating cancer by administering pharmaceutical compositions comprising the peptides, and companion diagnostic methods of identifying subjects for treatment. The peptides comprise T cell epitopes that are immunogenic in a high percentage of patients.
Inventor(s): Lisziewicz; Julianna (Balatonalmadi, HU), Molnar; Levente (Felsopakony, HU), Toke; Eniko R. (Felsopakony, HU), Toth; Jozsef (Gyor, HU), Lorincz; Orsolya (Budapest, HU), Csiszovszki; Zsolt (Budapest, HU), Somogyi; Eszter (Balatonalmadi, HU), Pantya; Katalin (Budapest, HU), Megyesi; Monika (Mezokeresztes, HU)
Assignee: TREOS BIO ZRT. (Vaszprem, HU)
Application Number:15/910,988
Patent Claims:1. A pharmaceutical composition comprising a peptide comprising an amino acid sequence selected from the group consisting of SEQ ID NOs: 121, 124, 126, 130, 131, and 134.

2. The pharmaceutical composition of claim 1, comprising 2 or more peptides, each peptide comprising a different amino acid sequence selected from the group consisting of SEQ ID NOs: 121, 124, 126, 130, 131, and 134.

3. The pharmaceutical composition of claim 1, comprising two peptides, wherein each peptide comprises a different one of the amino acid sequences of SEQ ID NOs: 121 and 124.

4. The pharmaceutical composition of claim 1, comprising four peptides, wherein each peptide comprises a different one of the amino acid sequences of SEQ ID NOs: 126, 130, 131, and 134.

5. The pharmaceutical composition of claim 1, comprising six peptides, wherein each peptide comprises a different one of the amino acid sequences of SEQ ID NOs: 121, 124, 126, 130, 131, and 134.

6. The pharmaceutical composition of claim 1, further comprising at least one additional peptide comprising a fragment of an antigen selected from TSP50, EpCAM, SPAG9, CAGE1, FBXO39, SURVIVIN, MAGE-A8, and MAGE-A6.

7. The pharmaceutical composition of claim 1, further comprising one or more additional peptides, each of the one or more additional peptides comprising a different one of the amino acid sequence of any one of SEQ ID NOs: 112-120, 122, 123, 125, 127-129, 132, 133, and 135-142.

8. The pharmaceutical composition of claim 1, further comprising a pharmaceutically acceptable adjuvant, diluent, carrier, preservative, excipient, buffer, stabilizer, or combination thereof.

9. The pharmaceutical composition of claim 8, wherein the adjuvant is selected from the group consisting of water-in-oil emulsions, QS-21, GM-CSF, cyclophosamide, bacillus Calmette-Guerin (BCG), corynbacterium parvum, levamisole, azimezone, isoprinisone, dinitrochlorobenezene (DNCB), keyhole limpet hemocyanins (KLH), Freunds adjuvant (complete), Freunds adjuvant (incomplete), mineral gels, aluminum hydroxide (Alum), lysolecithin, pluronic polyols, polyanions, oil emulsions, dinitrophenol, diphtheria toxin (DT), and combinations thereof.

10. The pharmaceutical composition of claim 1, further comprising a pharmaceutically acceptable adjuvant.

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