Repotrectinib in ROS1 Fusion-Positive Non-Small-Cell Lung Cancer

Copyright © 2024 Massachusetts Medical Society..

BACKGROUND: The early-generation ROS1 tyrosine kinase inhibitors (TKIs) that are approved for the treatment of ROS1 fusion-positive non-small-cell lung cancer (NSCLC) have antitumor activity, but resistance develops in tumors, and intracranial activity is suboptimal. Repotrectinib is a next-generation ROS1 TKI with preclinical activity against ROS1 fusion-positive cancers, including those with resistance mutations such as ROS1 G2032R.

METHODS: In this registrational phase 1-2 trial, we assessed the efficacy and safety of repotrectinib in patients with advanced solid tumors, including ROS1 fusion-positive NSCLC. The primary efficacy end point in the phase 2 trial was confirmed objective response; efficacy analyses included patients from phase 1 and phase 2. Duration of response, progression-free survival, and safety were secondary end points in phase 2.

RESULTS: On the basis of results from the phase 1 trial, the recommended phase 2 dose of repotrectinib was 160 mg daily for 14 days, followed by 160 mg twice daily. Response occurred in 56 of the 71 patients (79%; 95% confidence interval [CI], 68 to 88) with ROS1 fusion-positive NSCLC who had not previously received a ROS1 TKI; the median duration of response was 34.1 months (95% CI, 25.6 to could not be estimated), and median progression-free survival was 35.7 months (95% CI, 27.4 to could not be estimated). Response occurred in 21 of the 56 patients (38%; 95% CI, 25 to 52) with ROS1 fusion-positive NSCLC who had previously received one ROS1 TKI and had never received chemotherapy; the median duration of response was 14.8 months (95% CI, 7.6 to could not be estimated), and median progression-free survival was 9.0 months (95% CI, 6.8 to 19.6). Ten of the 17 patients (59%; 95% CI, 33 to 82) with the ROS1 G2032R mutation had a response. A total of 426 patients received the phase 2 dose; the most common treatment-related adverse events were dizziness (in 58% of the patients), dysgeusia (in 50%), and paresthesia (in 30%), and 3% discontinued repotrectinib owing to treatment-related adverse events.

CONCLUSIONS: Repotrectinib had durable clinical activity in patients with ROS1 fusion-positive NSCLC, regardless of whether they had previously received a ROS1 TKI. Adverse events were mainly of low grade and compatible with long-term administration. (Funded by Turning Point Therapeutics, a wholly owned subsidiary of Bristol Myers Squibb; TRIDENT-1 ClinicalTrials.gov number, NCT03093116.).

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:390

Enthalten in:

The New England journal of medicine - 390(2024), 2 vom: 11. Jan., Seite 118-131

Sprache:

Englisch

Beteiligte Personen:

Drilon, Alexander [VerfasserIn]
Camidge, D Ross [VerfasserIn]
Lin, Jessica J [VerfasserIn]
Kim, Sang-We [VerfasserIn]
Solomon, Benjamin J [VerfasserIn]
Dziadziuszko, Rafal [VerfasserIn]
Besse, Benjamin [VerfasserIn]
Goto, Koichi [VerfasserIn]
de Langen, Adrianus Johannes [VerfasserIn]
Wolf, Jürgen [VerfasserIn]
Lee, Ki Hyeong [VerfasserIn]
Popat, Sanjay [VerfasserIn]
Springfeld, Christoph [VerfasserIn]
Nagasaka, Misako [VerfasserIn]
Felip, Enriqueta [VerfasserIn]
Yang, Nong [VerfasserIn]
Velcheti, Vamsidhar [VerfasserIn]
Lu, Shun [VerfasserIn]
Kao, Steven [VerfasserIn]
Dooms, Christophe [VerfasserIn]
Krebs, Matthew G [VerfasserIn]
Yao, Wenxiu [VerfasserIn]
Beg, Muhammad Shaalan [VerfasserIn]
Hu, Xiufeng [VerfasserIn]
Moro-Sibilot, Denis [VerfasserIn]
Cheema, Parneet [VerfasserIn]
Stopatschinskaja, Shanna [VerfasserIn]
Mehta, Minal [VerfasserIn]
Trone, Denise [VerfasserIn]
Graber, Armin [VerfasserIn]
Sims, Gregory [VerfasserIn]
Yuan, Yong [VerfasserIn]
Cho, Byoung Chul [VerfasserIn]
TRIDENT-1 Investigators [VerfasserIn]
Kao, Steven [Sonstige Person]
Karapetis, Christos [Sonstige Person]
Solomon, Benjamin [Sonstige Person]
Dooms, Christopher [Sonstige Person]
Prenen, Prenen [Sonstige Person]
Cheema, Parneet [Sonstige Person]
Chu, Quincy [Sonstige Person]
Liu, Geoffrey [Sonstige Person]
Wheatley-Price, Paul [Sonstige Person]
Cheng, Ying [Sonstige Person]
Dong, Xiaorong [Sonstige Person]
Fang, Jian [Sonstige Person]
He, Yong [Sonstige Person]
Hu, Chunhong [Sonstige Person]
Hu, Xiufeng [Sonstige Person]
Jiang, Liyan [Sonstige Person]
Li, Junling [Sonstige Person]
Lin, Gen [Sonstige Person]
Lu, Shun [Sonstige Person]
Luo, Feng [Sonstige Person]
Miao, Liyun [Sonstige Person]
Shi, Huaqiu [Sonstige Person]
Su, Haichuan [Sonstige Person]
Sun, Meili [Sonstige Person]
Wang, Xiang [Sonstige Person]
Wu, Jingxun [Sonstige Person]
Yang, Jinji [Sonstige Person]
Yang, Nong [Sonstige Person]
Yao, Wenxiu [Sonstige Person]
Ying, Kejing [Sonstige Person]
Yu, Yan [Sonstige Person]
Zhang, Yiping [Sonstige Person]
Zhou, Jianying [Sonstige Person]
Rohrberg, Kristoffer [Sonstige Person]
Besse, Benjamin [Sonstige Person]
Hervieu, Alice [Sonstige Person]
Moro-Sibilot, Denis [Sonstige Person]
Grohe, Christian [Sonstige Person]
Springfeld, Christoph [Sonstige Person]
Wermke, Martin [Sonstige Person]
Wolf, Jurgen [Sonstige Person]
Ho, James [Sonstige Person]
Li, Jacky [Sonstige Person]
Loong, Herbert [Sonstige Person]
Muller, Veronika [Sonstige Person]
Bearz, Alessandra [Sonstige Person]
Bracarda, Sergio [Sonstige Person]
Cappuzzo, Federico [Sonstige Person]
Prelaj, Arsela [Sonstige Person]
Pagano, Maria [Sonstige Person]
Goto, Koichi [Sonstige Person]
Kato, Terufumi [Sonstige Person]
Nogami, Naoyuki [Sonstige Person]
Sakakibara, Jun [Sonstige Person]
Tamiya, Motohiro [Sonstige Person]
de Langen, Adrianus [Sonstige Person]
Van der Wekken, Anthonie [Sonstige Person]
Dziadziuszko, Rafal [Sonstige Person]
Kowalski, Dariusz [Sonstige Person]
Krawczyk, Pawel [Sonstige Person]
Lim, Darren [Sonstige Person]
Soo, Ross Andrew [Sonstige Person]
Cho, Byoung Chul [Sonstige Person]
Hong, Jung Yong [Sonstige Person]
Kang, Jin-Hyoung [Sonstige Person]
Kim, Dong-Wan [Sonstige Person]
Kim, Sang-We [Sonstige Person]
Lee, Ki Hyeong [Sonstige Person]
Aguilar, Andres [Sonstige Person]
Felip, Enriqueta [Sonstige Person]
Grande, Enrique [Sonstige Person]
Guerrero, Angel [Sonstige Person]
Moreno, Irene [Sonstige Person]
Moreno, Victor [Sonstige Person]
Yang, Chih-Hsin [Sonstige Person]
Yen, Chia-Jui [Sonstige Person]
Fontana, Elisa [Sonstige Person]
Krebs, Matthew [Sonstige Person]
Pinato, David [Sonstige Person]
Popat, Sanjay [Sonstige Person]
Adhami, Faisal [Sonstige Person]
Anderson, Ian [Sonstige Person]
Anderson, Peter [Sonstige Person]
Awad, Mark [Sonstige Person]
Baik, Christina [Sonstige Person]
Bauman, Jessica [Sonstige Person]
Bazhenova, Lyudmila [Sonstige Person]
Bestvina, Christine [Sonstige Person]
Camidge, Ross [Sonstige Person]
Creelan, Ben [Sonstige Person]
Drilon, Alexander [Sonstige Person]
Dudek, Arkadiusz [Sonstige Person]
Elamin, Yasir [Sonstige Person]
Gadgeel, Shirish [Sonstige Person]
Gerstner, Greg [Sonstige Person]
Kasbari, Samer [Sonstige Person]
Kazmi, Syed [Sonstige Person]
Lammers, Philip [Sonstige Person]
Levy, Benjamin [Sonstige Person]
Lin, Jessica [Sonstige Person]

Links:

Volltext

Themen:

08O3FQ4UNP
Antineoplastic Agents
Clinical Trial, Phase I
Clinical Trial, Phase II
EC 2.7.10.1
Journal Article
Protein-Tyrosine Kinases
Proto-Oncogene Proteins
ROS1 protein, human
Repotrectinib

Anmerkungen:

Date Completed 12.01.2024

Date Revised 12.01.2024

published: Print

ClinicalTrials.gov: NCT03093116

Citation Status MEDLINE

doi:

10.1056/NEJMoa2302299

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366884077