Carbamazepine in osteoarthritis treatment: A novel approach targeting Nav1.7 channels.

Osteoarthritis (OA) presents a growing health concern, with substantial societal and healthcare burdens. Current management focuses on symptom relief, lacking disease-modifying options. Emerging research suggests the sodium channel Nav1.7 as a pivotal target in OA treatment. Preclinical studies demonstrate carbamazepine's efficacy in Nav1.7 blockade, offering significant joint protection in animal models. However, human trials are needed to validate these findings. Carbamazepine's repurposing holds promise for OA management, potentially revolutionizing treatment paradigms. Further research is essential to bridge the gap between preclinical evidence and clinical application, offering hope for improved OA management and enhanced patient quality of life.