Debiopharm International SA is more interested in developing drugs than marketing them. Bertrand Ducrey, CEO of Debiopharm, said he envisions the drugs the company is stewarding through development as a "living pipeline" that needs to be refreshed as drugs get to late-stage development. So Debiopharm is shipping global rights to xevinapant (Debio-1143) and its follow-on inhibitor of apoptosis proteins antagonist, Debio-4028,  to Merck KGaA, of Darmstadt, Germany.