Next-Generation Fungal Infection Treatment and Management Platform

Publication ID: 24-11857548_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Next-Generation Fungal Infection Treatment and Management Platform,” Published Technical Disclosure No. 24-11857548_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857548_0005_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,548.

Summary of the Inventive Concept

A comprehensive platform for personalized treatment planning, real-time monitoring, and targeted delivery of posaconazole and other antifungal agents, leveraging machine learning, artificial intelligence, and nanotechnology to revolutionize the management of invasive fungal infections in immunocompromised patients.

Background and Problem Solved

The original patent disclosed methods of treatment using posaconazole, but it has limitations in terms of optimal dosing regimens, patient-specific treatment planning, and real-time monitoring. The new inventive concept addresses these limitations by introducing a system that predicts optimal dosing regimens, identifies high-risk patients, and enables targeted delivery of antifungal agents, thereby providing a more effective and efficient management of invasive fungal infections.

Detailed Description of the Inventive Concept

The new inventive concept comprises four key components: 1) a machine learning algorithm that predicts optimal dosing regimens based on individual patient characteristics and treatment histories, 2) a database of patient data that informs the algorithm, 3) a novel formulation of posaconazole for targeted delivery to specific tissues or cells using nanoparticle or liposomal delivery systems, and 4) a real-time monitoring system that detects and responds to invasive fungal infections using a biosensor and data analytics platform. Additionally, the platform incorporates immunotherapy and checkpoint inhibitors to modulate the immune response to invasive fungal infections.

Novelty and Inventive Step

The new claims introduce a paradigm shift in the management of invasive fungal infections by leveraging machine learning, artificial intelligence, and nanotechnology to provide personalized treatment planning, real-time monitoring, and targeted delivery of antifungal agents. These advancements are non-obvious and novel compared to the original patent, which focused solely on methods of treatment using posaconazole.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different machine learning algorithms, variations in the nanoparticle or liposomal delivery systems, and integration with other diagnostic tools or therapies. Additionally, the platform could be adapted for use in different patient populations or for the management of other types of infections.

Potential Commercial Applications and Market

The next-generation fungal infection treatment and management platform has significant commercial potential in the pharmaceutical and biotechnology industries, particularly in the areas of personalized medicine, precision health, and infectious disease management. The platform could be marketed to hospitals, clinics, and pharmaceutical companies, and could potentially disrupt the existing market for antifungal agents and treatments.

Field of Art

Pharmaceutical treatment and management of immunocompromised patients, with expertise in antifungal therapies, machine learning applications in personalized medicine, and nanotechnology-based drug delivery systems

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced degrees in pharmacy, biotechnology, or medical informatics, possessing knowledge of drug development, computational modeling, and targeted therapeutic interventions for immunocompromised patients

Obviousness Rationale

A PHOSITA would recognize that the source patent's focus on posaconazole treatment naturally invites technological extensions using machine learning, personalized medicine approaches, and advanced drug delivery systems. The PTD's innovations represent predictable technological improvements that leverage existing knowledge about antifungal treatments and patient management strategies. The combination of known techniques in machine learning, nanotechnology, and targeted drug delivery would be an expected progression for improving patient outcomes in immunocompromised populations.

Obvious Combinations & Variations

Source Patent Element
Method of treating specific lymphoma and immunocompromised conditions using posaconazole
PTD Variation
Machine learning algorithm for predicting optimal dosing regimens based on patient characteristics
Obviousness Reasoning
Predictable application of computational techniques to personalize existing treatment protocols, representing a known approach in precision medicine
Source Patent Element
Treatment of invasive fungal infections in immunocompromised patients
PTD Variation
Nanoparticle and liposomal delivery systems for targeted posaconazole administration
Obviousness Reasoning
Well-established technique in pharmaceutical sciences to improve drug bioavailability and targeting, representing a finite set of known drug delivery improvements
Source Patent Element
Management of patients with compromised immune systems
PTD Variation
Real-time monitoring system using biosensors and data analytics for infection detection
Obviousness Reasoning
Logical extension of existing patient monitoring techniques, utilizing standard technological approaches in medical informatics
Source Patent Element
Treatment of immunocompromised patients with antifungal medications
PTD Variation
Integration of immunotherapy and checkpoint inhibitors to modulate immune response
Obviousness Reasoning
Known strategy in modern immunological treatments to enhance therapeutic efficacy through combinatorial approaches
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857548 and the technological advancements in personalized medicine, the claimed innovations represent obvious variations that would be readily conceived by a person having ordinary skill in the art. The combination of known techniques in machine learning, nanotechnology, and targeted drug delivery constitutes prior art that would render subsequent claims of similar technological approaches obvious and non-patentable.

Original Patent Information

Patent NumberUS 11,857,548
TitleMethods of treatment
Assignee(s)BOW RIVER LLC