Digital ad spending in the industry will reach $15.84 billion in 2022. Although growth in digital budgets is slowing, we estimate the category will see nearly $20 billion in spending in 2024. For every $1 million invested in online banner ads, just 0.1%, or $1,000, derives value for brands, resulting in $999,000 wasted by brands. So why is pharma wasting so much money?