RAHWAY, N.J.--(BUSINESS WIRE)--Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced that KEYTRUDA® (pembrolizumab), Merck’s anti-PD-1 therapy, in combination with Padcev® (enfortumab vedotin-ejfv), an antibody-drug conjugate (ADC), is approved in the European Union (EU), as neoadjuvant treatment and then continued after radical cystectomy (RC) as adjuvant treatment, for adults with resectable muscle-invasive bladder cancer (MIBC) who are ineligible for cispla