Janssen Pharmaceuticals Inc. has revealed it has no intention to place a bid on Horizon Therapeutics plc less than a week after the Dublin-based biotech was forced to reveal under Irish Takeover Rules that it was engaging in early discussions with three big pharma firms.
Horizon Megadeal: J&J Out, Experts Say Sanofi Could Have Edge On Amgen
Janssen has dropped out of the running to acquire Irish biotech Horizon, leaving Sanofi and Amgen to vie over the potential megadeal, with some observers identifying the former as the better fit.

More from Deals
AstraZeneca remains committed to investing in R&D and alliances in China, where Susan Galbraith, the UK major’s head of oncology R&D, sees innovation eventually reaching parity with the US and Europe.
The latest in a long line of restructuring measures will see Sumitomo Pharma making a stepped sale of its pharma operations in Asia to major Japanese trading house Marubeni.
Plus deals involving GV20/Mitsubishi Tanabe, Kaken/Alumis, AstraZeneca/Alteogen and deal terminations involving Clover/Gavi Alliance and Rhythm/RareStone.
The obesity market leader has unveiled its second deal in days, paying $75m upfront for a potential first-in-class ACSL5 inhibitor, while the deal also provides some respite for Lexicon.
More from Business
The German firm’s chairman, Hubertus von Baumbach, is adopting a ‘wait-and-see’ approach to the threat of pharma tariffs.
Trump announced a 26% reciprocal tariff on India but a country-agnostic exemption of pharmaceuticals implies that the interests of Indian firms and the US consumer are protected for now. What is Indian pharma’s business exposure and what is domestic industry saying?
Industry lobbied for pharmaceuticals to be exempt from Trump’s sweeping US tariffs and the effort appears to have paid off. J&J, Lilly and Merck & Co. even got shout outs.