Core Insights - Northstrive Biosciences Inc. has completed a Phase I strategic research and literature synthesis for its first-in-class oral myostatin-engineered probiotic, EL-22, aimed at addressing muscle-wasting conditions [1][7] - The analysis, conducted with Yuva Biosciences, provided insights into EL-22's mechanism of action and its potential to meet critical needs in muscle-wasting conditions such as GLP-1-associated atrophy and age-related sarcopenia [1][7] Company Overview - Northstrive Biosciences Inc. is a biopharmaceutical company under PMGC Holdings Inc., focusing on developing innovative aesthetic medicines [4] - The lead asset, EL-22, utilizes a myostatin-engineered probiotic approach to help preserve muscle during weight loss treatments, particularly with GLP-1 receptor agonists [4] Product Highlights - EL-22 employs a myostatin-engineered probiotic strategy to combat obesity-related muscle loss during weight loss treatments, offering a patient-friendly oral delivery method [2][4] - The product is designed to induce an immune response against myostatin, a key regulator of muscle growth, using genetically engineered Lactobacillus casei [2] Research Findings - The report highlights significant effects of EL-22 in mdx mice, including improvements in antibody production, serum creatine kinase levels, body weight, motor function, and muscle histology [7] - EL-22's unique oral vaccine approach distinguishes it from traditional systemic antibody or gene therapy methods, aiming to stimulate both mucosal and systemic immunity against myostatin [7] Market Positioning - With the rise of GLP-1 receptor agonists in obesity and diabetes treatment, EL-22 is strategically positioned to address the associated muscle loss concerns [7] - Northstrive plans to initiate a Phase 2 proof-of-concept trial targeting GLP-1 users and engage in regulatory discussions to advance EL-22 towards an IND filing in the U.S. [7]
NorthStrive Biosciences Announces Completion of Phase I Strategic Review for EL-22 Targeting Muscle Loss Associated with GLP-1 Weight Loss Drugs and Age-Related Sarcopenia