Biophytis: Pioneering Mobility Restoration in Obesity

In the ever-evolving landscape of biotechnology, Biophytis SA has emerged as a beacon of innovation, particularly in the realm of age-related diseases. The company's latest announcement, detailing new preclinical data for its investigational drug BIO101, has sent ripples through the industry. This data, presented at the 15th International Conference on Frailty and Sarcopenia Research, underscores Biophytis' mission to restore mobility in patients with obesity—a critical unmet medical need.



The combination of BIO101 and GLP-1 receptor agonists has shown remarkable promise in preclinical studies. In diet-induced obese mice, a four-week combination treatment significantly improved mobility and grip strength compared to untreated groups. This is a game-changer, as GLP-1 receptor agonists, while effective for weight loss, often lead to muscle loss, with up to 40% of the weight lost coming from muscle tissue. BIO101's ability to compensate for muscle contractility alterations induced by GLP-1 suggests a more holistic approach to obesity treatment.

Biophytis' leadership in developing drugs for muscular diseases and the promising results obtained in obesity will be a strong accelerator of the OBA clinical plan. The OBA Phase 2 study, expected to start in mid-2024, will test the efficacy and safety of BIO101 in patients with obesity and overweight with secondary comorbidities, who are starting treatment with GLP-1 RAs for weight loss. The primary efficacy endpoint is muscle strength as measured by knee extension, with important secondary outcomes including 6 Minute Walking Distance and other performance tests, muscle strength normalized to lean body mass, appendicular lean mass and fat mass, biomarkers and various Patient-Reported Outcomes (PROs).

The implications of these findings are profound. Obesity affects nearly one billion people worldwide and is linked to severe comorbidities, including a specific decline in muscle strength reported by 96% of patients. Biophytis' pioneering research addresses this critical unmet medical need, offering hope for improved mobility, reduced risk of falls, and enhanced quality of life for patients with obesity.

However, the road ahead is not without challenges. The biotech sector is rife with hype-driven narratives, and Biophytis' claims must be scrutinized against the backdrop of scientific rigor and regulatory hurdles. The company's good safety profile in early-phase clinical trials is encouraging, but the true test will come with the Phase 2 OBA clinical trial results, expected in 2025.

In conclusion, Biophytis' latest announcement is a significant step forward in the fight against obesity and its associated muscle loss. The combination of BIO101 and GLP-1 receptor agonists offers a promising avenue for restoring mobility in patients with obesity, addressing a critical unmet medical need. As the biotech sector continues to evolve, Biophytis' innovative approach serves as a reminder of the transformative potential of science in improving patient outcomes.