The term "large drug companies" refers to pharmaceutical corporations that are considered significant in size and influence within their industry. Full definition
As an example of how marketing plays such an important role, Kate's background is not in relationship advice but rather marketing for large drug companies. (datingadviceguy.com)
-RRB- are contracted out by large drug companies to efficiently and comprehensively perform research on their products and help them bring the drug to market. (valueline.com)
In 2017, the first year of the Trump administration, the 10 largest drug companies spent a combined $ 74 million. (thestreet.com)