PATENT CLAIM ANALYSIS

Application Number: 16330337
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["424", "465000"]

Abstract:
A pharmaceutical composition including neptinib is provided. The composition includes neptinib or a pharmaceutically acceptable salt thereof, and an excipient at a low risk of compatibleness. Furthermore, the pharmaceutical composition of the present invention may also include pharmaceutically acceptable organic acid or inorganic acid as a stabilizer. The content of impurity A maintains a non-significant increase in the long-term and accelerated stability investigation for the pharmaceutical composition.

Claim (Index 10):
The pharmaceutical composition according to  claim 8 , characterized in that the composition comprises the following components by weight:\n Neptinib or a pharmaceutically acceptable salt thereof 0.1%-7% Filler 55%-90% Disintegrant 1%-10% Glidant 0.5%-3% Lubricant 0.5%-3% Stabilizer 0.1%-15%, wherein the filler is one or more selected from the group consisting of lactose, mannitol, starch-lactose compound, and microcrystalline cellulose-lactose compound, and the disintegrant is crospovidone XL or XL-10, and the lubricant is glyceryl behenate, and the glidant is colloidal silica, and the stabilizer is selected from the group consisting of benzoic acid, citric acid, tartaric acid, malic acid, edetic acid, and lactic acid.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 99.0
- Lexical Diversity: 1.52083
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12683696', '14661693', '11811327', '15174467', '13933788']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7256920431730878
- 35 USC 102 Novelty (BERT): 0.5023193632371021
- Combined Prediction Score: 0.7033547751794893
- Mean Citation Score: 205.00513
- Max Citation Score: 222.64699
- Similarity Product: 152.72858695040702

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