Semnur Pharmaceuticals is an emerging specialty pharmaceutical company that aims to improve the treatment of back pain by developing innovative non-opioid drugs. The company focuses on the clinical and commercial development of products that meet the needs of pain management practitioners and their patients. By improving the efficacy and safety of its products, Semnur Pharmaceuticals aims to provide better treatment options for underserved patients with back pain. The company's current focus is on developing drugs for the treatment of lumbar radicular pain, a common type of back pain that affects millions of people worldwide.