RAHWAY, N.J.–(BUSINESS WIRE)—- $MRK #MRK–Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) adopted a positive opinion recommending approval of WELIREG® (belzutifan), Merck’s first-in-class oral hypoxia-inducible factor-2 alpha (HIF-2α) inhibitor, plus lenvatinib, the orally available multiple receptor tyrosine kinase inhibitor (TKI) discovered by Eisai, for the treatment of adult p