Other pipeline
Beyond our inflammation franchise and fibrosis portfolio, we continue to invest in our early stage pipeline built from our pool of validated targets advancing toward clinical development. Within our deep portfolio, 13 programs are in lead optimization, three preclinical programs are developed towards testing in humans and ten are in clinical stage programs. Furthermore, in our early stage pipeline, three molecules are part of our Toledo portfolio. In December 2020, we announced the first dosing in the Phase 2 MANGROVE trial with a CFTR inhibitor, GLPG2737, in patients with autosomal dominant polycystic kidney disease (ADPKD).