Personalized Solriamfetol Therapy for Impaired Renal Function

Publication ID: 24-11857528_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Personalized Solriamfetol Therapy for Impaired Renal Function,” Published Technical Disclosure No. 24-11857528_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857528_0006_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. 11,857,528.

Summary of the Inventive Concept

An optimized system for solriamfetol therapy in subjects with impaired renal function, providing personalized dosing, treatment outcome monitoring, and adaptive dose adjustment to minimize adverse effects.

Background and Problem Solved

The original patent disclosed methods for decreasing adverse effects associated with solriamfetol therapy in subjects with impaired renal function. However, it did not provide a comprehensive system for personalized dosing, treatment outcome monitoring, and adaptive dose adjustment. The new inventive concept addresses this limitation by introducing a system that integrates renal function assessment, dosing optimization, and treatment outcome monitoring to ensure safe and effective solriamfetol therapy.

Detailed Description of the Inventive Concept

The inventive concept comprises a system for personalized solriamfetol therapy, including a renal function assessment module, a dosing optimization module, and a treatment outcome monitoring module. The dosing optimization module adjusts the solriamfetol dose based on the subject's renal function and treatment outcome. The system can be implemented as a computer-implemented system, a pharmaceutical composition, or a method for reducing adverse effects associated with solriamfetol therapy. The system provides a recommended solriamfetol dose based on the subject's renal function and treatment outcome prediction, ensuring a reduced risk of adverse effects in subjects with moderate renal impairment.

Novelty and Inventive Step

The new inventive concept introduces a novel system for personalized solriamfetol therapy, which is not obvious from the original patent. The integration of renal function assessment, dosing optimization, and treatment outcome monitoring provides a non-obvious solution to the problem of adverse effects associated with solriamfetol therapy in subjects with impaired renal function.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept include the use of machine learning algorithms to predict treatment outcomes, the integration of wearable devices for real-time renal function monitoring, and the development of mobile applications for patient engagement and treatment adherence.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the pharmaceutical industry, particularly in the treatment of excessive daytime sleepiness in subjects with impaired renal function. The system can be marketed as a comprehensive solution for personalized solriamfetol therapy, providing a competitive advantage in the market.

Field of Art

Pharmaceutical therapeutics, specifically pharmacology of central nervous system stimulants and renal function-adjusted drug dosing, requiring advanced knowledge of pharmacokinetics, clinical pharmacology, and medical device/software design

Person of Ordinary Skill (PHOSITA) Profile

A clinical pharmacologist or pharmaceutical researcher with expertise in drug dosing strategies, renal function assessment, and computational healthcare technologies, holding advanced degrees in pharmacy, medicine, or biomedical engineering

Obviousness Rationale

A PHOSITA would recognize that the personalized dosing system represents a predictable extension of the source patent's core teachings about solriamfetol therapy in renally impaired patients. The computational approach to dose optimization is a natural progression of the patent's existing dosing methodology, utilizing standard medical informatics techniques to implement a more dynamic and responsive treatment protocol. The integration of monitoring and adaptive dosing follows directly from the source patent's fundamental goal of minimizing adverse effects in patients with compromised renal function.

Obvious Combinations & Variations

Source Patent Element
Specific dosing methodology for patients with eGFR between 30-59 mL/min/1.73 m2
PTD Variation
Computer-implemented dosing optimization module that dynamically adjusts solriamfetol dose based on real-time renal function monitoring
Obviousness Reasoning
Applying computational methods to existing dosing protocols represents a predictable application of known medical informatics techniques to solve a known clinical problem
Source Patent Element
Treatment for excessive daytime sleepiness in patients with renal impairment
PTD Variation
Machine learning algorithms to predict treatment outcomes and personalize dosing strategy
Obviousness Reasoning
Using predictive analytics to refine medical treatment is a well-established approach in clinical decision support systems, representing an obvious technological enhancement
Source Patent Element
Fixed dosing recommendations for specific renal function ranges
PTD Variation
Wearable device integration for continuous renal function monitoring and real-time dose adjustment
Obviousness Reasoning
Extending pharmaceutical treatment protocols with continuous monitoring technologies is a logical and predictable innovation in personalized medicine
Source Patent Element
Solriamfetol therapy for managing excessive daytime sleepiness
PTD Variation
Mobile application for patient engagement, treatment adherence, and outcome tracking
Obviousness Reasoning
Digital health technologies that support medication management are a standard approach to improving patient compliance and treatment effectiveness
35 U.S.C. § 103 Summary: Based on US Patent 11857528's teachings regarding solriamfetol therapy for renally impaired patients, the present publication demonstrates that the claimed personalized dosing system represents an obvious variation to a person having ordinary skill in pharmaceutical computational technologies. The disclosed system's integration of dosing optimization, monitoring, and adaptive treatment protocols would be a predictable application of known medical informatics techniques to the existing solriamfetol treatment methodology.

Original Patent Information

Patent NumberUS 11,857,528
TitleMethods of providing solriamfetol therapy to subjects with impaired renal function
Assignee(s)AXSOME MALTA LTD.