TKI-NAÏVE POPULATION
Established efficacy and proven durability* backed by nearly 4 years of clinical data1-4†
Primary Endpoint
~80% ORR1,2
79% ORR (n=56/71; 95% CI: 68, 88; 6% CR, 73% PR) at initial median follow-up of 18.1 months.1,2‡
Secondary Endpoint
~88% icORR1,2
In patients with measurable CNS metastasis at baseline.§
n=7/8 (95% Cl: 47.3–99.7; 12.5% CR, 75% PR) at initial median follow-up of 18.1 months.2||
Secondary Endpoint
~3-YEAR mDOR1,3
34 months (95% CI: 25.6, NE; range: 1.4+, 42.4+ months)
Median follow-up for DOR data: 24.0 months.1,3
>3-year mDOR at long-term median follow-up of 44.6 months.4
(36.8 months; 95% CI: 27.4, NE)4
| * | Durable response is based on objective response rate and median duration of response for AUGTYRO.1-4 Based on primary data.1,2 |
| † | At the data cutoff of September 3, 2024, median long-term follow-up was 44.6 months (range, 34.7–87.1) in the TKI-naïve cohort (n=71) of the TRIDENT-1 study.4 |
| ‡ | CR, n=4/71; PR, n=52/71.2 |
| § | Intracranial response according to modified RECIST v1.1 was assessed by BICR. Among 71 patients in the TKI-naïve cohort, 8 had measurable CNS metastases at baseline (as assessed by BICR).1 |
| || | CR, n=1/8; PR, n=6/8.2 |
TKI-PRETREATED DATA¶
AUGTYRO: efficacy in TKI-pretreated patients1
In locally advanced or metastatic ROS1+ NSCLC with 1 prior TKI and no prior chemotherapy and/or immunotherapy
PRIMARY ENDPOINT
38% ORR1,2¶
(n=21/56; 95% CI: 25, 52; 5% CR, 32% PR)#
| # | CR, n=3/56; PR, n=18/56.1,2 |
KEY SECONDARY ENDPOINT
14.8-month
mDOR1,3¶
(95% CI: 7.6, NE; range: 3.6, 22.9+ months)
Median follow-up for ORR data: 15.5 months.2 Median follow-up for DOR data: 21.5 months.3
| ¶ | Data from the TKI-pretreated EXP-4 cohort (with 1 prior ROS1 TKI and no prior chemo) of the pivotal study TRIDENT-1, a Phase 1/2 multicenter, single-arm, open-label, multicohort clinical trial of AUGTYRO (160 mg orally once daily for 14 days, then increased to 160 mg twice daily until disease progression or unacceptable toxicity) in adult patients with locally advanced or metastatic ROS1+ NSCLC. The major efficacy outcome measures were ORR and DOR (assessed by BICR per RECIST v1.1). Efficacy populations included patients who received at least 1 dose of AUGTYRO.1 |
AUGTYRO is indicated for the treatment of adult patients with locally advanced or metastatic ROS1-positive non-small cell lung cancer (NSCLC).
BICR=blinded independent central review; CNS=central nervous system; CR=complete response; DOR=duration of response; icORR=intracranial objective response rate; mDOR=median duration of response; NE=not evaluable, endpoint not yet reached; NSCLC=non-small cell lung cancer; ORR=objective response rate; PR=partial response; RECIST=Response Evaluation Criteria In Solid Tumors; ROS1=proto-oncogene C-Ros1, receptor tyrosine kinase; TKI=tyrosine kinase inhibitor.
References:
1. AUGTYRO [package insert]. Princeton, NJ. Bristol-Myers Squibb Company. 2. Cho BC, Lin JJ, Camidge DR, et al. Pivotal topline data from the phase 1/2 TRIDENT-1 trial of repotrectinib in patients with ROS1+ advanced non-small cell lung cancer (NSCLC). Eur J Cancer. 2022;174(suppl1):S1–S2. 3. Cho BC, Camidge DR, Lin JJ, et al. Repotrectinib in patients with ROS1 fusion-positive non-small cell lung cancer: update from the pivotal phase 1/2 TRIDENT-1 trial. Presented at: 2023 World Conference on Lung Cancer; September 9-12, 2023; Singapore. 4. Cho BC, Lin JJ, Camidge DR, et al. Repotrectinib in patients with ROS1 fusion-positive (ROS1+) NSCLC: long-term follow-up from the phase 1/2 TRIDENT-1 trial. Abstract presented at: IASLC 2025 World Conference on Lung Cancer; September 2025, Barcelona, Spain.