Simtra BioPharma Solutions, a CDMO specializing in sterile injectables, has formed a five-year strategic alliance with the Life Science business of Merck KGaA, Darmstadt, Germany, which operates as MilliporeSigma in the U.S. and Canada.  The partnership will create a turnkey offering for biopharmaceutical companies seeking ADC and bioconjugation, linker/payload manufacturing, drug product formulation development, and fill-finish capabilities. Manufacturing ADCs combines a monoclonal antibo...