Expands Pfizer’s rare disease portfolio with potential first-in-class therapy for achondroplasia, a genetic condition and the most common form of short-limb dwarfism NEW YORK & BASEL, Switzerland–Pfizer (NYSE: PFE) today announced that it has entered into a definitive agreement to acquire all the shares of Therachon Holding AG, a privately-held


BASEL, Switzerland, February 14, 2018 – Therachon AG, a biotechnology company focused on rare genetic diseases, today announced the dosing of the first subject in its Phase 1 trial for TA-46, a soluble recombinant human fibroblast growth factor receptor 3 (FGFR3) ligand trap. TA-46 works by normalizing the overactive FGFR3 signaling