Peptilogics and CARB-X have established a long-lasting relationship with shared goals. Combating Antibiotic-Resistant Bacteria Biopharmaceutical Accelerator (CARB-X) is a global non-profit partnership accelerating antibacterial products to address drug-resistant bacteria, a leading cause of death around the world. CARB-X is the only global partnership that integrates solutions for the prevention, diagnosis and treatment of life-threatening bacterial infections, translating innovation from basic research to first-in-human clinical trials.
CARB-X is funded by a global consortium of governments and foundations, headquartered at Boston University.
CARB-X is supporting the advancement of a controlled-release formulation of PLG0206, an engineered peptide, intended for use in preventing infection after high-energy-traumatic bone injuries. PLG-0206 represents a unique approach to prevent fracture-related infections (FRIs) due to its rapid broad-spectrum antibacterial activity and an ability to present supra-inhibitory concentrations directly at the site of contamination. Peptilogics has received two awards from CARB-X. Beginning in 2020, CARB-X supported the development of PLG0206 through preclinical testing and demonstration of safety in a first-in-human study in patients with prosthetic joint infections. The latest award aims at extending the therapeutic use of PLG0206 with a controlled-release formulation in a new and underserved indication, broadening the utility of the product.
Despite progress in infection control and systemic antimicrobial therapies, up to 40% of severe traumatic fracture-related injuries become infected. These FRIs can be biofilm-based, particularly on hardware and bone, increasing the resistance to standard antibiotic treatment and making progression to blood stream infection (BSI) more likely. BSIs linked to contaminated fractures with soft tissue injury remain a significant contributor to patient morbidity and mortality and lead to significantly increased healthcare costs. Every year, nearly one billion people sustain traumatic injuries, many of which result in wounds with high susceptibility for contamination and infection, such as open fractures, lacerations, and burns. Successful treatment is particularly challenging in low- and middle-income countries, such as India, where there are 14.1 million acute wounds and 4.5 million open fractures treated annually.