PATENT CLAIM ANALYSIS

Application Number: 15879246
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["424", "457000"]

Abstract:
The present invention relates to an extended release multiparticulate composition comprising a plurality of discrete units, each discrete unit comprising ranolazine or a pharmaceutically acceptable salt thereof and one or more pharmaceutically acceptable excipients. The said multiparticulate composition is sprinkled onto soft foods or liquids for oral administration. Further, the multiparticulate composition is bioequivalent to the marketed extended release tablet. It further relates to a process of preparation of said multiparticulate composition and method of treatment of patients suffering from angina by administering said composition.

Claim (Index 1):
An extended release multiparticulate composition comprising a plurality of discrete units, each discrete unit comprising:\n a) a drug layered core comprising ranolazine and one or more pharmaceutically acceptable excipients; b) an extended release coating over the drug layered core, wherein said multiparticulate composition releases: about 15% to about 40% of the ranolazine in an initial 2 hours in 900 ml 0.1N HCl and releases about 60% to about 90% of the ranolazine in 6 hours in 900 ml pH 6.8 phosphate buffer; when measured in United States Pharmacopoeia (USP) type II dissolution apparatus, rotating at 50 rpm at a temperature of 37\u00b0 C.; wherein ranolazine is present in the discrete unit in an amount of about 40% to about 85% w/w by total weight of the multiparticulate composition and said composition is filled into a capsule or a sachet.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 86.0
- Lexical Diversity: 1.59649
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11897940', '15805932', '15486670', '10955567', '15401430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7536858562993866
- 35 USC 102 Novelty (BERT): 0.509559748545177
- Combined Prediction Score: 0.7292732455239657
- Mean Citation Score: 242.082768
- Max Citation Score: 254.27612
- Similarity Product: 159.74313804293394

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test