NPC-15437 hydrochloride is primarily investigated for its potential therapeutic applications in medical research. It is known to exhibit properties that may modulate specific biochemical pathways, making it a candidate for studying inflammatory and immune-related conditions. Researchers are exploring its efficacy in reducing inflammation and its potential role in treating autoimmune disorders. Additionally, it has been studied for its effects on cellular signaling mechanisms, which could contribute to advancements in understanding and managing diseases involving abnormal cell proliferation. Its application remains largely experimental, with ongoing studies aimed at uncovering its full therapeutic potential.