MedPharm, a provider in topical and transdermal drug delivery, has moved into its newly expanded facility in Durham, NC.   The $4 million expansion has tripled the facility’s footprint to approximately 25,000 sq.-ft, significantly expanding capacity to serve the topical and transdermal market.    The company has also added topical and transdermal services covering pre-formulation and formulation development, in vitro release, in vitro penetration/permeation, tissue culture, analytical/bioana...