There are many articles on “when should a company outsource” and what factors it should consider. While a coach may give you some ideas, this is one of the cases where business academia has given a lot of thought and research, and they should be able to provide a more interesting answer. 

Just please don't forget that once you find a good framework, you have to consider the specifics of the industry (in this case pharma) and the specific goal(s) of the company (which have to be assumed given that the prompt doesn't provide much detail on that).