The TROP2 antibody-drug conjugate race has heated up among three Big Pharma companies: Gilead Sciences, AstraZeneca and Merck.  Fierce Pharma’s Angus Liu recently took a deep dive into the three TROP2 front-runners. In a feature article, he examined the strengths and potential challenges facing each candidate, as well as the considerations behind their extensive phase 3 programs and their various development strategies. In this week’s episode of “The Top Line,” Fierce executive editor Eric Sagonowsky chats with Liu about his feature story on the three TROP2 front-runners. To learn more about the topics in this episode: 3 Big Pharma companies, 33 phase 3 trials: The race for supremacy in an ADC field ASCO: Gilead looks for silver lining in Trodelvy’s failed lung cancer trial. But will the FDA play ball? AstraZeneca-Daiichi's Enhertu follow-up Dato-DXd unable to prove overall survival benefit in phase 3 See omnystudio.com/listener for privacy information.