Personalized Anemia Treatment Systems

Publication ID: 24-11857543_0010_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Personalized Anemia Treatment Systems,” Published Technical Disclosure No. 24-11857543_0010_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857543_0010_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. 11,857,543.

Summary of the Inventive Concept

A next-generation anemia treatment system that integrates wearable devices, genomic analysis, and machine learning to provide personalized treatment regimens, enhancing efficacy and reducing side effects.

Background and Problem Solved

The original patent disclosed the use of HIF prolyl hydroxylase inhibitors for treating anemia. However, the treatment outcomes were variable, and the inhibitors' efficacy was limited by their systemic administration and lack of personalized dosing. The new inventive concept addresses these limitations by introducing a wearable device that administers the inhibitor in a controlled release profile synchronized with the patient's circadian rhythm, ensuring optimal efficacy and minimal side effects.

Detailed Description of the Inventive Concept

The inventive concept comprises a wearable device that administers a HIF prolyl hydroxylase inhibitor in a controlled release profile, which is synchronized with the patient's circadian rhythm using machine learning algorithms. The device is integrated with a genomic analysis system that identifies genetic markers associated with inhibitor responsiveness, allowing for personalized treatment dosages. Additionally, the system includes a non-invasive sensor that monitors hemoglobin and EPO serum levels in real-time, providing personalized treatment recommendations. The system's efficacy is further optimized through the use of machine learning algorithms that analyze large datasets of patient responses to HIF prolyl hydroxylase inhibitors.

Novelty and Inventive Step

The new claims introduce a paradigm shift in anemia treatment by integrating wearable devices, genomic analysis, and machine learning to provide personalized treatment regimens. The controlled release profile synchronized with the patient's circadian rhythm, the genomic analysis-based dosing, and the real-time monitoring and optimization of treatment efficacy are all novel and non-obvious features that distinguish the new inventive concept from the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different types of wearable devices, such as implantable or injectable devices, or the integration of additional sensors to monitor other physiological parameters. The system could also be adapted for use in treating other diseases or conditions, such as cancer or cardiovascular disease.

Potential Commercial Applications and Market

The personalized anemia treatment system has significant commercial potential in the pharmaceutical and medical device industries, particularly in the context of precision medicine. The system's ability to provide personalized treatment regimens and optimize treatment efficacy could lead to improved patient outcomes, reduced healthcare costs, and increased market share for companies that adopt this technology.

Field of Art

Medical biotechnology, pharmaceutical treatment of anemia, personalized medicine, wearable medical device technologies, machine learning applications in healthcare

Person of Ordinary Skill (PHOSITA) Profile

A person with advanced training in biomedical engineering, pharmacology, and data science, possessing expertise in drug delivery systems, genomic analysis, and medical device design with knowledge of HIF prolyl hydroxylase inhibitor treatments

Obviousness Rationale

A PHOSITA would recognize that integrating personalized monitoring technologies with established HIF prolyl hydroxylase inhibitor treatments represents a predictable extension of existing medical treatment paradigms. The combination of wearable device technology, genomic analysis, and machine learning optimization would be considered a logical progression in precision medicine approaches. The source patent's foundational work on anemia treatment provides a clear technical foundation for these incremental technological enhancements.

Obvious Combinations & Variations

Source Patent Element
Oral administration of HIF prolyl hydroxylase inhibitor for treating anemia
PTD Variation
Controlled release wearable device administering the inhibitor synchronized with patient's circadian rhythm
Obviousness Reasoning
Optimizing drug delivery timing is a known technique in pharmaceutical design, and adapting administration methods to individual patient physiological patterns represents a predictable refinement of existing treatment approaches
Source Patent Element
Treatment method for chronic kidney disease-associated anemia
PTD Variation
Genomic analysis to identify genetic markers predicting inhibitor responsiveness
Obviousness Reasoning
Personalized medicine techniques involving genetic screening to predict drug efficacy are well-established in medical research, representing an obvious extension of standard treatment optimization strategies
Source Patent Element
Pharmaceutical composition for anemia treatment
PTD Variation
Nanoparticle delivery system targeting specific bone marrow cells
Obviousness Reasoning
Advanced drug delivery targeting specific cellular locations is a known technique in pharmaceutical engineering, representing a predictable improvement in drug administration technology
Source Patent Element
Method of treating anemia with HIF prolyl hydroxylase inhibitor
PTD Variation
Real-time monitoring of hemoglobin and EPO serum levels using non-invasive sensors
Obviousness Reasoning
Continuous patient monitoring and data-driven treatment adjustment are standard practices in modern medical treatment, representing an obvious technological progression
Source Patent Element
Pharmaceutical treatment for chronic kidney disease-associated anemia
PTD Variation
Machine learning algorithms analyzing patient response datasets to optimize treatment
Obviousness Reasoning
Using computational methods to analyze medical data and improve treatment protocols is a well-established technique in precision medicine, representing a predictable application of data science to medical treatment
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857543 and the disclosed technological variations, a person having ordinary skill in the art would find the claimed personalized anemia treatment systems and methods to be obvious variations of the prior art, lacking the requisite non-obviousness for patent protection under 35 U.S.C. ยง 103.

Original Patent Information

Patent NumberUS 11,857,543
TitleCompositions and methods for treating anemia
Assignee(s)Akebia Therapeutics, Inc.