Elizabeth Warren and RFK Jr.

During her 2012 Senate campaign, Elizabeth Warren accepted donations from lobbyists connected to pharmaceutical interests. For instance, in 2011, she received a $2,500 contribution from Gerald Cassidy, founder of Cassidy & Associates, a prominent lobbying firm. Additionally, in her 2017 reelection campaign, Warren accepted $1,000 from Henry Menn, a lobbyist whose clients included Medtronic, a medical device company, and Lupin Pharmaceuticals.
FREEBEACON.COM

Furthermore, in 2019, Warren announced she would donate $4,500 to charity to offset previous contributions from the Sackler family, owners of Purdue Pharma, the maker of OxyContin.
VOX.COM

These instances highlight Warren's past acceptance of contributions linked to pharmaceutical interests, despite her later stance against such donations.