Stabilization of Phenobarbital Sodium for Injection in Specialized Environments

Publication ID: 24-11857683_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Stabilization of Phenobarbital Sodium for Injection in Specialized Environments,” Published Technical Disclosure No. 24-11857683_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857683_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. 11,857,683.

Summary of the Inventive Concept

The inventive concept adapts the stabilization of phenobarbital sodium for injection to meet the unique demands of high-altitude, disaster relief, extreme weather, high-security, and remote or resource-limited environments.

Background and Problem Solved

The original patent addressed the stabilization of phenobarbital sodium for injection, but it did not consider the specific challenges posed by specialized environments. The new inventive concept addresses these limitations by providing tailored solutions for these niche markets.

Detailed Description of the Inventive Concept

The inventive concept encompasses four specialized variations: 1) a system for stabilizing phenobarbital sodium in high-altitude environments, featuring a specially designed container to maintain pressure; 2) a method for reconstituting the lyophilized composition in disaster relief scenarios, with a focus on rapid administration; 3) a lyophilized composition adapted for extreme cold weather conditions, stored in a thermally insulated container; and 4) a system for stabilizing phenobarbital sodium in high-security facilities, utilizing a tamper-evident container. Additionally, the inventive concept includes a method for treating neonatal seizures in remote or resource-limited environments, incorporating a portable vital signs monitor.

Novelty and Inventive Step

The new inventive concept introduces novel features that adapt the stabilization of phenobarbital sodium for injection to specific, high-demand environments. The inventive step lies in the combination of the original patent's stabilization technology with specialized containers, reconstitution methods, and monitoring systems tailored to each niche market.

Alternative Embodiments and Variations

Alternative embodiments may include using different container materials or designs, modifying the reconstitution process, or incorporating additional monitoring systems. Variations could also involve adapting the inventive concept to other pharmaceutical compounds or medical conditions.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the pharmaceutical industry, particularly in the areas of emergency medicine, disaster relief, and high-security facilities. The target markets include hospitals, emergency responders, and specialized medical facilities operating in challenging environments.

CPC Classifications

SectionClassGroup
A A61 A61K9/19
A A61 A61K9/08
A A61 A61K31/515
A A61 A61K47/10
A A61 A61P25/08

Original Patent Information

Patent NumberUS 11,857,683
TitleStabilization of phenobarbital sodium for injection
Assignee(s)SUN PHARMA ADVANCED RESEARCH COMPANY LIMITED