PATENT CLAIM ANALYSIS

Application Number: 15898069
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["424", "486000"]

Abstract:
Abuse-resistant, controlled release opioid tablets are a combination containing an opioid antagonist such as naloxone at a level above that needed to suppress the euphoric effect of the opioid, if the combination were crushed to break the controlled release properties causing the opioid and opioid antagonist to be released as a immediate release product as a single dose. The controlled release nature of the table prevents the accumulation of orally effective amounts of opioid antagonist when taken normally. The opioid antagonist is contained in a controlled-release matrix and released, over time, with the opioid.

Claim (Index 1):
A method of treating a patient with an opioid agonist comprising:\n providing an analgesic composition in capsule form comprising, in % by weight:\n opioid agonist; and \n an opioid antagonist in an amount that is orally effective to block an opioid effect caused by the opioid agonist; \n ammonio methacrylate copolymer, NF; \n up to about 5% sodium lauryl sulfate, NF; and \n up to about 5% magnesium stearate, NF; \n wherein said composition comprises 1) a controlled release formulation containing the opioid agonist that controls the release rate of the opioid agonist such that therapeutic agonist levels are maintained and 2) a controlled release formulation containing the antagonist which is not released unless the capsule is crushed but is released as an immediate release formulation when the capsule is crushed; \n maintaining the capsule substantially intact; and orally administering the substantially intact capsule to a patient.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 1.71186
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15159465', '14859195', '14859200', '14725369', '14136443']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7603309279577601
- 35 USC 102 Novelty (BERT): 0.5619544867118795
- Combined Prediction Score: 0.7404932838331721
- Mean Citation Score: 434.590492
- Max Citation Score: 438.48575
- Similarity Product: 302.0220747996271

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