Composition that comprises at least one oxime and its use in therapeutics

a technology of oxime and compound, applied in the field of compound that comprises at least one oxime and its use in therapeutics, to achieve the effect of recovering all his respiratory functions

Active Publication Date: 2012-02-16
SERB SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present inventors found that adding certain chemicals like nitrooxyethane or p-toluenesulfonamide could help rescue organochlorine intoxicated individuals with breathing problems during medical procedures such as endoscopy. This would be helpful because it can potentially treat other diseases associated with this problem without causing harmful side effects on healthcare workers involved therein.

Problems solved by technology

This patents describes various ways to prevent lung injury associated with organoleptic agents such as phthorazines when exposed through contact. One method involves giving them drugs called sulfones which can block their receptors on cells involved in bradycardia, heart failure, etc.; another approach uses antiarrhency medicants like neostilbeneum hydroxypropyl amino acid esterase inhibitor (NESI); while others involve injecting other substances into animals to reduce pulmonary damage. These methods aim to provide better therapy options for individuals affected by organophorositivity despite exposure to harmful chemicals.

Method used

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  • Composition that comprises at least one oxime and its use in therapeutics
  • Composition that comprises at least one oxime and its use in therapeutics

Examples

Experimental program
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Effect test

example 1

Example 1

[0029]The example was carried out on FVB mice obtained from the Charles River Laboratories (BP0109 69592 L'abresle Cedex) and on FVB KO (knock-out) mice for the genes coding for the OCT 1 and 2 that were obtained ex gratia from Dr. Cisternino, member of the Inserm U705. The KO mice strains for the receptors OCT1 and OCT2 are kept at the central breeding lab of the Pharmaceutical Department, Paris V.

[0030]The OCT of the KO mice are not expressed.

[0031]Three groups of five FVB mice and three groups of five KO mice were determined

[0032]Group 1: Control group

[0033]Group 2: At time t0, 0.47 mg / kg of paraoxon (PO) was injected subcutaneously into each mouse

[0034]Group 3: At time t0, 0.47 mg / kg of paraoxon (PO) was injected subcutaneously into each mouse, and at time t=30 minutes, 50 mg / kg of pralidoxime (PRX) methyl sulfate was injected intramuscularly into them.

[0035]The respiratory frequency was measured by full-body plethysmography using a device whose description follows.

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Abstract

A medication, a pharmaceutical composition, and method for the treatment of respiratory poisoning in animals and humans caused by organophosphorus compounds, whereby said medication and said pharmaceutical composition comprise at least one oxime and one blocker of organic cation transporters (OCT).

Description

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Claims

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Application Information

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Owner SERB SA
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