Adaptive Hypertonic Compositions for Platinum-Induced Ototoxicity in Specialized Environments

Publication ID: 24-11857567_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Hypertonic Compositions for Platinum-Induced Ototoxicity in Specialized Environments,” Published Technical Disclosure No. 24-11857567_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857567_0004_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. 11,857,567.

Summary of the Inventive Concept

The present inventive concept provides specialized hypertonic pharmaceutical compositions and systems for mitigating platinum-induced ototoxicity in specific, challenging operational environments, such as high-altitude, high-temperature, high-humidity, high-noise, and disaster relief settings.

Background and Problem Solved

Platinum-based antineoplastic agents are widely used to treat cancers and tumors, but they are toxic and induce hearing loss. The original patent provided hypertonic pharmaceutical compositions containing an anti-platinum chemoprotectant agent, but these compositions may not be effective or suitable for use in extreme environments. The present inventive concept addresses this limitation by adapting the hypertonic compositions for specific, niche environments, ensuring effective treatment and minimizing ototoxicity risks in these settings.

Detailed Description of the Inventive Concept

The new inventive concept encompasses specialized hypertonic pharmaceutical compositions and systems that are tailored to mitigate platinum-induced ototoxicity in unique operational environments. For instance, the compositions may be adapted for administration via an inhaler device in high-altitude environments, packaged in thermally insulated containers for high-temperature environments, or coated with a moisture-resistant layer for high-humidity environments. The compositions may also be designed for concurrent use with noise-cancelling devices in high-noise environments or packaged in portable, self-contained kits for remote or disaster relief settings.

Novelty and Inventive Step

The new claims introduce novel adaptations of the hypertonic compositions for specific, challenging environments, which were not anticipated by the original patent. The inventive step lies in recognizing the need for specialized compositions and systems that can effectively mitigate platinum-induced ototoxicity in these environments, and in designing the compositions and systems to meet these unique requirements.

Alternative Embodiments and Variations

Other embodiments of the inventive concept may include adapting the compositions for use in other extreme environments, such as extreme cold or radiation-rich settings. The compositions may also be modified to include additional ingredients that enhance their effectiveness in specific environments or to improve their stability and shelf-life in these settings.

Potential Commercial Applications and Market

The present inventive concept has significant commercial potential in the pharmaceutical and biotechnology industries, particularly in the development of targeted therapies for cancer treatment. The specialized compositions and systems may be marketed to healthcare providers, hospitals, and research institutions operating in extreme environments, such as high-altitude research stations or disaster relief organizations.

Original Patent Information

Patent NumberUS 11,857,567
TitleHypertonic pharmaceutical compositions containing an anti-platinum chemoprotectant agent
Assignee(s)Decibel Therapeutics, Inc.