Associated Production Music, a joint venture of Sony Music Publishing and Universal Music Publishing, says the pharma giant used the music in nearly 80 different videos.
Some production libraries are embracing AI as a new source of revenue, but experts worry it could "degrade" the entire $1 billion sector.
For a monthly fee, content creators can have access to 50,000 pre-cleared songs and 200,000 sound effects — although, superstar artists are not included.