Matthias Preusser on the phase 2 TUXEDO-3 trial

The Lancet Oncology in conversation with

The Lancet Oncology in conversation with
Matthias Preusser on the phase 2 TUXEDO-3 trial
Oct 27, 2025
The Lancet Group

Deputy Editor Ali Landman speaks with Matthias Preusser (Medical University of Vienna, Vienna, Austria) about two reports from the phase 2 TUXEDO-3 trial investigating patritumab deruxtecan (HER3-Dxd) in patients with active brain metastases of breast cancer or non-small-cell lung cancer. 

Hear about the potential of HER3-targeted antibody-drug conjugates for brain metastases, why recruiting patients with active brain metastases to clinical trials is so important, and where the field is going next.

Click here to read the full article: Patritumab deruxtecan (HER3-DXd) in patients with active brain metastases of non-small-cell lung cancer (TUXEDO-3): a multicentre, single-arm, phase 2 trial

Click here to read the full article: Patritumab deruxtecan (HER3-Dxd) in patients with active brain metastases of breast cancer (TUXEDO-3): a multicentre, single-arm, phase 2 trial

Tell us what you thought about this episode

Continue this conversation on social!
Follow us today at...
https://thelancet.bsky.social/
https://instagram.com/thelancetgroup
https://facebook.com/thelancetmedicaljournal
https://linkedIn.com/company/the-lancet
https://youtube.com/thelancettv

Episode Artwork Matthias Preusser on the phase 2 TUXEDO-3 trial 17:10 Episode Artwork Andrea Necchi on TAR-200 plus cetrelimab as neoadjuvant therapy in patients with muscle-invasive bladder cancer 12:15 Episode Artwork Linda Bi, Ruchit Patel, Chloe Gui, Farshad Nassiri, and Matija Snuderl on TERT expression and TERT promoter mutations in meningiomas 14:22 Episode Artwork Jinming Li on patterns in genomic mutations among patients with early-onset colorectal cancer 7:36 Episode Artwork Abdalla Awidi on cancer control in the Middle East 8:22 Episode Artwork ASCO 2025 Debrief 14:45 Episode Artwork Caroline Robert on treatments for patients with advanced melanoma with BRAFV600E or BRAFV600K mutations (EBIN trial) 10:45 Episode Artwork Richard Bryant on transperineal vs transrectal biopsy for prostate cancer 18:02 Episode Artwork Professor Amar U. Kishan on HYpofractionateD RAdiotherapy for Prostate Cancer (HYDRA) 7:33 Episode Artwork Ariana Znaor on cancer surveillance in the Eastern Mediterranean region 20:03 Episode Artwork Ian Tannock on Common Sense Oncology principles for phase 3 randomised clinical trials 18:03 Episode Artwork Yannick Romero on the changing landscape of national cancer control plans 24:40 Episode Artwork M Saiful Huq and Mostafa Aziz Sumon on the series Cancer Care in South Asian Association for Regional Cooperation (SAARC) Countries 22:15 Episode Artwork Steven Horwitz on valemetostat for relapsed or refractory T-cell lymphoma 15:07 Episode Artwork Zachary Zumsteg on early phase trial design for novel drug-radiotherapy combination 17:21 Episode Artwork May Abdel-Wahab and Andrew Scott on The Lancet Oncology Commission on Radiotherapy and Theranostics 40:45 Episode Artwork Kanwal Raghav on trastuzumab deruxtecan in HER2-positive advanced colorectal cancer (DESTINY-CRC02) 13:22 Episode Artwork Emmy Boerrigter on dose selection of novel anticancer drugs 11:41 Episode Artwork Hisham Mehanna and Sue Yom on head and neck cancer consensus recommendations 36:56 Episode Artwork Garth Strohbehn and Katie Lichter on the environmental impact of cancer treatment 24:08 Episode Artwork James Shultz, Ana Patricia Ortiz, and Leticia Nogueira on cancer and compounding disasters in the Caribbean 35:05 Episode Artwork Bernardo Goulart on correlations of endpoints in lung cancer immunotherapy trials 11:22 Episode Artwork Maria Kyrgiou on innovations in gynaecological cancers and global disparities 25:42 Episode Artwork Georgios Lyratzopoulos on the use of chemotherapy and radiotherapy in patients with eight common cancers 34:43 Episode Artwork Mike Sathekge on radioligand therapy of metastatic castration-resistant prostate cancer 16:06