The medical affairs outsourcing market was valued at US$ 1,415.00 million in 2019 and is projected to reach US$ 3,287.12 million by 2027; it is expected to grow at a CAGR of 11.2% from 2020 to 2027. The medical affairs outsourcing market was valued at US$ 1,415.00 million in 2019 and is projected to reach US$ 3,287.12 million by 2027; it is expected to grow at a CAGR of 11.2% from 2020 to 2027.