RESEARCH TRIANGLE PARK, N.C.--(BUSINESS WIRE)--Regulatory and commercial considerations are the primary drivers for successful biosimilar clinical development, according to a new report from Quintiles, titled An Integrated Approach to Biosimilar Development & Commercialization.1 In addition, the report states that successful biosimilar companies will be those who collapse their clinical, commercial, and regulatory thinking into a streamlined cohesive function as they proceed with developing biosimilars.