PATENT CLAIM ANALYSIS

Application Number: 16412270
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["424", "613000"]

Abstract:
The present invention provides a novel radiosensitizer or anti-cancer chemotherapy sensitizer. In particular, the invention provides a radiosensitizer or anti-cancer chemotherapy sensitizer that can relieve the irritation of an affected area caused by hydrogen peroxide, is safe when injected into a human body, and can delay or reduce the degradation of hydrogen peroxide and thereby can efficiently exert a radiation sensitizing effect and an anti-cancer chemotherapy sensitizing effect. The radiosensitizer or anti-cancer chemotherapy sensitizer comprises a combination of (a) hydrogen peroxide and (b) hyaluronic acid or salt thereof.

Claim (Index 1):
A method of treating cancer in a patient comprising:\n (1) a step of applying to a sarcoma a composition comprising (a) 0.01 to 3.5 weight percent of hydrogen peroxide in a final formulation and (b) hyaluronic acid or a salt thereof, wherein applying the composition is an intratumoral injection, and (2) a step of performing a radiotherapy treatment or an anti-cancer chemotherapy treatment at the same time as or after the step (1), wherein the composition delays or reduces degradation of the hydrogen peroxide in the sarcoma and reduces irritation of the hydrogen peroxide at the time of the injection.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 100.0
- Lexical Diversity: 1.81481
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12311185', '11336419', '13259213', '10973798', '14654165']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6834455493536397
- 35 USC 102 Novelty (BERT): 0.5440412558986202
- Combined Prediction Score: 0.6695051200081377
- Mean Citation Score: 229.857348
- Max Citation Score: 395.1569
- Similarity Product: 240.3064036768496

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test