Member

AvantGuard


AvantGuard has developed a novel broad-spectrum, bio-compatible antiseptic that is proven in in vitro, ex vivo, and in vivo testing to be safe and more effective than topical antibiotics, while also effective as a liquid sterilant or disinfectant. Our compound, Avantamine, can be packaged as a heat-tolerant, long-shelf-life powder in a metal foil packet that dissolves rapidly in potable water to make either a solution or hydrogel. At a high concentration, Avantamine's non-hazardous, non-corrosive solution will sterilize medical equipment in 10 minutes and is safe enough for instruments to be removed and used without rinsing. Diluted by half, Avant24 at 0.6% concentration is (1) an antiseptic for washing wounds or treating cutaneous bacterial and fungal infections, (2) a high-level disinfectant for a variety of medical devices without corroding metals or degrading plastics, and (3) a disinfectant for surfaces in the surgical suite. At 6X further dilution, Avant24 can treat trench mouth. At another 3X dilution, Avant24 can be added to water to make it drinkable. There are an enormous number of potential uses and the only difference between them is the amount of diluent, in this case water, used to prepare the solution. Our military focus areas are (1) low resource sterilization of medial devices, (2) fungal treatment for burn wounds, and (3) a prophylactic for infection control in a self-administered Role 1 environment with the powder applied directly to a wound. Our commercial focus area is Candida auris decolonization which is not currently possible with any other antiseptic. We have definitive animal testing to show efficacy and superiority to chlorhexidine and are moving toward the clinic.

Industries

N/A

Nr. of Employees

small (1-50)

AvantGuard


Products

AvantGuard247

A spray-on temporary coating designed to bind and retain chlorine from standard disinfectants on treated surfaces, providing weeks of residual antimicrobial protection per recharge.

AvantGuard365

A permanent additive intended for incorporation into plastics or fixed coatings (paints, epoxies, urethanes) that binds chlorine from disinfectants to create long-acting antimicrobial surfaces when incorporated into materials.

AvantGuard 1stAid

A collection of wound-care products that integrate antimicrobial, anti-inflammatory, and anti-adhesion chemistries into dressings intended to improve wound outcomes and reduce microbial colonization.

Expertise Areas

  • Antimicrobial chemistry development
  • Surface coatings and functionalized materials
  • Medical device surface modification
  • Topical/wound-care formulation
  • Show More (4)

Key Technologies

  • N-halamine / stabilized chloramine chemistry
  • Zwitterion-based anti-fouling chemistry
  • Polymeric additive integration for plastics
  • Rechargeable chlorine-binding coatings
  • Show More (4)

Key People

VP of Sales and Marketing

VP of Technical Product Management

Director of Microbiology and Disinfectants


News & Updates

AvantGuard is tackling the global health threat posed by Candida auris with a revolutionary chlorine-based compound, Avantamine, which offers a powerful antiseptic wash, a long-lasting antifungal ointment, and a residual disinfectant for surfaces.

AvantGuard's CEO, Ted Eveleth, will showcase the company's groundbreaking work at the RESI Boston Innovator's Pitch Challenge on September 25.

AvantGuard has been recognized as a Semi-Finalist in the 2024 Pepperdine Most Fundable Companies competition, showcasing its strong potential for growth.

Dr. Nkemngong's latest paper discusses the critical role of biofilms in healthcare and food processing environments, emphasizing the need for advanced antimicrobial solutions.

AvantGuard has been chosen as one of the prestigious Hello Tomorrow Deep Tech Pioneers, recognizing its innovative approach to pathogen defense.


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