Achondroplasia is the most common form of dwarfism. Beyond short stature, people living with achondroplasia can experience serious health complications, including compression of the brainstem and upper spinal cord due to impaired development of the skull. Tyra Biosciences is developing a next-generation medicine to precisely target FGFR3, an overactive growth factor that causes achondroplasia. We spoke to Todd Harris, CEO of Tyra Biosciences, about the company’s experimental once-daily, oral medicine for achondroplasia; what’s known about it from studies conducted to date, and why he believes it will offer competitive advantages over existing therapies.