A Promising Solution to Antimicrobial Resistance

A Noval Formulation to Combat Multidrug- Resistant S. Aureus (Available for Licensing in Any Country)

Sector: MEDICAL, Origin: INDIA

Multidrug resistance (MDR) is a major global health challenge, often caused by the overexpression of bacterial efflux pumps. These pumps actively expel antibiotics, reducing their intracellular concentration and effectiveness. Efflux Pump Inhibitors (EPIs) block this mechanism, allowing antibiotics to work more effectively against resistant bacteria

This invention repurposes Montelukast, an FDA-approved drug, as an EPI to combat multidrug-resistant Staphylococcus aureus. Although Montelukast lacks direct antibacterial activity, it enhances the efficacy of antibiotics like fluoroquinolones and β-lactams by inhibiting efflux pumps

such as NorA, NorB, and AbcA. This combination results in increased intracellular drug accumulation, reduced MIC, and a significant decrease in bacterial load

Key Highlights:

  • Repurposing Montelukast, a safe and well-characterised asthma drug, as an EPI- enabling faster translation and reduced regulatory barriers.
  • Demonstrated strong synergistic effects with antibiotics like norfloxacin, moxifloxacin, and cefotaxime, resulting in >4-fold MIC reduction and enhanced bacterial killing.
  • Proven efficacy both in vitro and in vivo, with >4.5 log10 reduction in bacterial burden,
  • Practical and economic solution to antimicrobial resistance

Patent:

Indian Patent Filed ( 202431062787 )

Development Stage:

TRL – 4

Seeking:

Available for Licensing or for Collaboration in any BRICS+. Country

  1. Expansion to International market through collaboration with Government/Private hospitals

Interested in this opportunity?

Our team will assist you in presenting the offer with management, regular communication & follow-ups, structuring the deal with all possible collaboration options, negotiations and closure of deal. For more details & terms, kindly contact using the above link

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