Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Compositions for topical administration

A composition and topical technology, applied in the direction of drug combination, drug delivery, topical antibacterial agent, etc., can solve problems such as infection

Inactive Publication Date: 2012-10-17
SOL GEL TECH
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, the presence of resistant bacteria (e.g., VRE) in hospitals not only poses a risk of infection, but also the continued evolution of resistant organisms (e.g., more virulent organisms such as VR-MRSA)

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compositions for topical administration
  • Compositions for topical administration
  • Compositions for topical administration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0075] In order to understand the invention and to see how it can be practiced in practice, embodiments will now be described by way of non-limiting examples only.

[0076] In vitro antimicrobial properties of compositions comprising BPO and mupirocin

[0077] Material

[0078] Benzoyl Peroxide (BP): Aldrich Cat. No. 517909-100G (Lot No.: 27297LJ).

[0079] Mupirocin (MUP): Teva (lot number: 83200210108).

[0080] Calf Serum: Aldrich Cat# - 500 mL (Lot#: 018K8406).

[0081] Vehicle: DMSO (Electron Microspy Science Cat# 13390, Lot#: 090518, CSA#67-68-5).

[0082] experimental organism

[0083] Methicillin-resistant Staphylococcus aureus (ATCC 33592)

[0084] Coagulase-negative Staphylococcus epidermidis (clinical isolate)

[0085] Vancomycin-resistant Enterococcus faecalis (ATCC 115992)

[0086] Escherichia coli (ATCC 25922)

[0087] Candida albicans (ATCC 10231)

[0088] storage

[0089] Mupirocin: Store mupirocin powder at 4°C. At the beginning of the experiment, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a composition comprising benzoyl peroxide or derivative thereof; and at least one antibiotic compound selected from pseudomonic acid, retapamulin, fusidic acid and derivatives thereof; methods and uses of a composition of the invention in the treatment of at least one topical disease or disorder and kits comprising a composition of the invention.

Description

technical field [0001] The present invention relates to compositions and kits comprising benzoyl peroxide or derivatives thereof and at least one antibacterial and / or antimicrobial agent. Background technique [0002] As the use of conventional medicinal antibiotics for medical, veterinary and agricultural purposes has increased, there has been a parallel emergence of antibiotic resistant strains of pathogenic bacteria. [0003] The emergence of single-drug or multidrug-resistant bacteria may result from genetic modifications that respond to selection pressures associated with antibiotic use. In recent decades, the increasingly frequent use of antibiotics has acted synergistically with the generation of spontaneous mutations in the bacterial gene pool to generate distinct bacterial strains that are insensitive to current antibacterial treatments. [0004] Gram-positive bacteria are a major cause of nosocomial infections. The most common pathogenic isolates in hospitals inc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/327A61K31/351A61K31/46A61K31/575A61P31/00A61P31/02
CPCA61K9/0014A61K31/351A61K31/327A61K31/575A61K31/46A61P17/00A61P29/00A61P31/00A61P31/02A61P31/04A61P43/00A61K2300/00
Inventor 奥弗·托莱达诺卡琳娜·奈曼布雷厄姆·施罗特
Owner SOL GEL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products