Rilvegostomig

The Enhertu-Perjeta combination gave patients an extra 13.8 months without progression compared with the traditional THP regimen in first-line HER2-positive breast cancer. More than five years after an initial FDA approval as a third-line treatment for HER2-positive breast cancer, AstraZeneca and Daiichi Sankyo’s antibody-drug conjugate Enhertu looks poised to reach newly diagnosed patients, with efficacy data that live up to the pair’s previous “highly statistically significant” description.A combination of Enhertu and Roche’s Perjeta represents a new first-line standard treatment option for HER2-positive breast cancer, Rebecca Dent, M.D., deputy CEO (clinical) at National Cancer Center Singapore, said in a release provided by the American Society of Clinical Oncology (ASCO).Dent made that comment after the Enhertu-Perjeta combo significantly lowered the risk of progression or death by 44% compared with the traditional THP regimen in that disease setting in the phase 3 Destiny-Breast09 trial, according to data being presented today at this year's ASCO conference. THP is a combination of chemotherapy, Roche's Herceptin and Perjeta.As AZ and Daiichi previously characterized, the improvement was highly statistically significant, with a p-value below 0.00001.The Enhertu-Perjeta pair gave patients an extra 13.8 months without progression. The median progression-free survival time reached 40.7 months for the experimental therapy.Enhertu’s tumor progression benefit showed early, starting at around six months, with the difference between Enhertu-Perjeta and THP continuing to widen afterward. At two years, about 70% of patients in the Enhertu-Perjeta arm had not experienced tumor progression versus 52% in the THP group. However, a chart visualizing disease progression events over time showed the gap between the two arms appeared to be closing toward the end, “suggesting some instability of the curve at that time,” lead study author Sara Tolaney, M.D., from the Dana-Farber Cancer Institute, said during a press briefing ahead of the official data presentation.The current data set came at an interim analysis after a median follow-up of 28 months.“Given that 46% of patients continue to remain on steady treatment with [Enhertu] and [Perjeta], it is likely that the median will evolve with further follow up,” Tolaney said. Enhertu’s improvement in efficacy didn’t appear to come at the cost of safety. Grade 3 or above treatment-emergent adverse events happened in 63.5% and 62.3% of patients in the Enhertu-containing group and control, respectively. The rates of serious events were 27% and 25.1%, respectively.However, as expected, Enhertu’s use increased the rate of interstitial lung disease (ILD), a side effect of interest for ADCs developed with Daiichi’s DXd platform. Adjudicated drug-related ILD or pneumonitis occurred in 46 (12.1%) of patients who got Enhertu and Perjeta versus four patients (1%) who received THP. Most cases in the Enhertu-Perjeta arm were grade 1 or 2, but they included two (0.5%) deaths, whereas all events in the THP arm were grade 1 or 2.The ILD events are “very much in line with” existing knowledge of Enhertu, and doctors have become “quite used to managing” the side effect, Tolaney said.Overall survival data were highly immature with only 16% of cases accrued, but researchers observed a positive trend in favor of the novel combination with a preliminary death risk reduction of 16%, according to Tolaney.AstraZeneca has not disclosed its regulatory progress with Enhertu in first-line breast cancer. The company will make an announcement when the FDA has accepted its application for approval, AZ’s oncology R&D head, Susan Galbraith, Ph.D., said during a press briefing.Since its original FDA nod in late 2019 for HER2-positive breast cancer patients who have tried two or more prior anti-HER2 regimens in the metastatic setting, Enhertu has gradually moved up in the treatment sequence with a second-line nod in 2022. The drug’s median progression-free survival length went up from 16.4 months in Destiny-Breast01 in the third line to 28.8 months in Destiny-Breast03, and now to 40.7 months in the first line.“I think people are really starting to see that if you use this drug as early as you possibly can, you're going to get the biggest benefit,” Ken Keller, head of Daiichi’s global oncology business, said in an interview with Fierce Pharma.Following the positive Destiny-Breast09 readout, AZ and Daiichi a few weeks ago said the Destiny-Breast11 study for a presurgical Enhertu-THP regimen has met its pathological complete response goal in high-risk, HER2-positive early-stage breast cancer. The Destiny-Breast05 trial for Enhertu in the postsurgical setting is expected to read out later this year.Destiny-Breast09 has another arm of Enhertu monotherapy. The comparison between single-agent Enhertu and control did not meet the progression-free survival endpoint at this interim analysis. The arm remained blinded and continued to be followed toward its final analysis, according to Tolaney.Even without a monotherapy win, Keller expects quick adoption of the Enhertu-Perjeta combo in the first-line setting as soon as it’s approved. To him, the unknown is how long doctors will be using Enhertu.A phase 3 study coded Patina recently found that the addition of Pfizer’s CDK4/6 inhibitor Ibrance to standard first-line maintenance therapy—Herceptin with or without Perjeta and endocrine therapy—may significantly improve the progression-free survival outcome of patients with HR-positive, HER2-positive breast cancer.“The biggest question will be, what happens when people start on Enhertu and do they treat to progression, or do they start playing around based on the maintenance with Patina?" Keller said. "And that’s what we’ll have to tease out as things go on.” Gastric cancer win Enhertu has also been branching out to other HER2 tumor types. In another phase 3 data set released at ASCO 2025, Enhertu reduced the risk of death by 30% compared with a combination of Eli Lilly’s Cyramza and the chemotherapy paclitaxel in patients with previously treated HER2-positive gastric cancer or gastroesophageal junction adenocarcinoma.In this second-line setting, Enhertu extended patients’ median survival time by 3.3 months to 14.7 months.Besides a life extension benefit, Enhertu also reduced the risk of disease progression by 26%.As ASCO expert Pamela Kunz, M.D., Ph.D., director of the Center for Gastrointestinal Cancers at Smilow Cancer Hospital and Yale Cancer Center, said during a press briefing ahead of the official presentation, findings from the Destiny-Gastric04 study are “practice-validating” in the U.S. because Enhertu is also included in medical guidelines and used by doctors in second-line HER2-positive stomach cancer.“However, it will play a more pivotal role globally,” she said. “It will be practice-changing in many countries outside of the U.S. and will really position [Enhertu] as a preferred second-line treatment.”The positive note aside, Kunz spotlighted the 13.9% adjudicated drug-related interstitial lung disease/pneumonitis rate for Enhertu, suggesting it’s important to consider when selecting which patients to put on the ADC regimen.Daiichi in February launched a phase 3 trial coded Destiny-Gastric05 to assess Enhertu in first-line HER2-positive gastric cancer. Almost simultaneously, AstraZeneca started the Artemide-Gastric01 trial evaluating its PD-1/TIGIT bispecific antibody rilvegostomig either with Herceptin and chemo or with Enhertu and chemo also in the first-line setting.

TOKYO, Japan & BASKING RIDGE, NJ, USA I June 01, 2025 I Results from three trials continue to demonstrate the potential of DATROWAY ® (datopotamab deruxtecan) in combination with various immunotherapies to improve outcomes in patients with non-small cell lung cancer (NSCLC) across multiple stages of the disease. These results from TROPION-Lung02 , TROPION-Lung04 and NeoCOAST-2 were presented at the 2025 American Society of Clinical Oncology (#ASCO25) Annual Meeting. DATROWAY is a specifically engineered TROP2 directed DXd antibody drug conjugate (ADC) discovered by Daiichi Sankyo (TSE: 4568) and being jointly developed and commercialized by Daiichi Sankyo and AstraZeneca (LSE/STO/Nasdaq: AZN). “Patients with non-small cell lung cancer have limited treatment options and often experience disease progression due to the aggressive nature of the disease,” said Benjamin Levy, MD, Clinical Director, Medical Oncology, The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Medicine. “The safety and efficacy data from these trials and the exploratory QCS analysis from TROPION-Lung02 support the potential of DATROWAY to become an important medicine to use in combination with various immunotherapies to improve outcomes for patients across multiple stages of lung cancer.” “These data presented at ASCO continue to reinforce the potential for DATROWAY to become an important part of immunotherapy-based combination regimens for the treatment of certain patients with non-small cell lung cancer,” said Ken Takeshita, MD, Global Head, R&D, Daiichi Sankyo. “We look forward to further evaluation of these combinations through our robust clinical development program in order to determine how DATROWAY may help address unmet needs of patients with lung cancer.” “The DATROWAY combination data at ASCO, including results with our own durvalumab and rilvegostomig as well as pembrolizumab, support the combinability of this medicine and its potential to change treatment expectations across stages of lung cancer,” said Cristian Massacesi, MD, Chief Medical Officer and Oncology Chief Development Officer, AstraZeneca. “Further, the results from the TROPION-Lung02 exploratory biomarker analysis offer additional evidence that the more precise measurement of TROP2, as enabled by our computational pathology platform, can help identify patients with non-small cell lung cancer more likely to respond to DATROWAY.” DATROWAY plus pembrolizumab with or without platinum-based chemotherapy show consistent tumor responses as first-line treatment of advanced NSCLC Final results from the TROPION-Lung02 phase 1b trial of DATROWAY plus Merck’s (known as MSD outside of the United States and Canada) anti-PD-1 therapy KEYTRUDA ® (pembrolizumab) with or without platinum chemotherapy in patients with advanced NSCLC without actionable genomic alterations were featured during an oral presentation ( #8501 ) on Sunday, June 1. In 42 patients receiving first-line doublet DATROWAY plus pembrolizumab, an objective response rate (ORR) of 54.8% (95% confidence interval [CI]: 38.7-70.2) was observed. In 54 patients receiving first-line triplet DATROWAY plus pembrolizumab and platinum chemotherapy, an ORR of 55.6% (95% CI: 41.4-69.1) was observed. This analysis included patients enrolled during the dose escalation phase of the trial, where 4.8% and 40.7% of patients treated with the doublet and triplet regimens, respectively, received DATROWAY at a dose of 4 mg/kg versus 6 mg/kg. Median treatment duration was 9.7 months for patients receiving the doublet regimen and 5.8 months for those receiving the triplet regimen. The safety profiles of the doublet and triplet regimens of DATROWAY in TROPION-Lung02 were consistent with previous analyses. Grade 3 or higher treatment-related adverse events (TRAEs) occurred in 40.5% and 55.6% of patients receiving the doublet and triplet regimens, respectively. The most common grade 3 or higher TRAEs occurring in 5% or more of patients treated with the doublet regimen were increased amylase (14%) and stomatitis (5%). The most common grade 3 or higher TRAEs occurring in 5% or more of patients treated with the triplet regimen were decreased neutrophil count (15%), neutropenia (13%), anemia (13%), increased amylase (9%), fatigue (6%) and nausea (6%). Two (4.8%) grade 3 interstitial lung disease (ILD) events in patients treated with the doublet regimen and one (1.9%) grade 3 ILD event in patients treated with the triplet regimen were adjudicated as drug-related by an independent committee. In TROPION-Lung02, patients across six cohorts received DATROWAY plus pembrolizumab (doublet) or DATROWAY plus pembrolizumab and chemotherapy (triplet). As of data cut-off of April 29, 2024, 96 patients received either the doublet (n=42) or triplet (n=54) combination as first-line therapy. Summary of TROPION-Lung02 First-Line Efficacy Results Tissue samples collected from patients in TROPION-Lung02 were analyzed retrospectively using quantitative continuous scoring (QCS), AstraZeneca’s proprietary computational platform. Tumors were considered biomarker positive if ≥75% of tumor cells exhibited a normalized membrane ratio (NMR) below a predetermined value (≤0.56), indicating a greater proportion of TROP2 in the cytoplasm than on the membrane. Results from this exploratory analysis showed that TROP2-NMR biomarker positivity was associated with a trend toward prolonged progression free survival (PFS) in patients treated with the doublet (hazard ratio [HR]: 0.50; 95% CI: 0.19-1.29) and triplet (HR: 0.67; 95% CI: 0.33-1.36) regimens, and a trend toward prolonged overall survival in patients treated with the doublet (HR: 0.35; 95% CI: 0.07-1.72) and triplet (HR: 0.71; 95% CI: 0.31-1.59) regimens compared to the TROP2-NMR biomarker negative population. DATROWAY plus rilvegostomig show encouraging activity in first-line treatment of advanced NSCLC First results from cohort 5 of the TROPION-Lung04 phase 1b trial, presented during a poster session ( #8521 ) on Saturday, May 31, showed DATROWAY plus AstraZeneca’s PD-1/TIGIT bispecific antibody rilvegostomig as a first-line treatment demonstrated an ORR of 57.5% (95% CI: 40.9-73.0), including one complete response (CR) and 22 partial responses (PRs) in 40 patients with advanced or metastatic NSCLC. A disease control rate (DCR) of 95% (95% CI: 83.1-99.4) was seen. Objective responses were observed across both squamous (45.5%; 95% CI: 16.7-76.6) and nonsquamous (62.1%; 95% CI: 42.3-79.3) histologies and all PD-L1 expression levels. Median duration of response (DoR) was 5.8 months (4.5-not evaluable [NE]). The safety profile of DATROWAY and rilvegostomig was consistent with the known safety profile of each agent with no new safety signals identified. Grade 3 or higher treatment-emergent adverse events (TEAEs) occurred in 60% of patients. The most common grade 3 or greater TEAEs were pneumonia (10%), pneumonitis (7.5%), anemia (2.5%), decreased appetite (2.5%), increased amylase (2.5%), musculoskeletal pain (2.5%), rash (2.5%) and stomatitis (2.5%). Three (7.5%) grade 2 ILD events and two (5%) grade 3 ILD events were adjudicated as drug-related by an independent committee. Cohort 5 of TROPION-Lung04 enrolled patients with untreated advanced NSCLC without actionable genomic alterations. As of data cut-off of October 24, 2024, 40 patients received DATROWAY plus rilvegostomig with a median treatment duration of 5.1 months. DATROWAY treatment was ongoing in 19 patients and rilvegostomig treatment was ongoing in 20 patients. Daiichi Sankyo and AstraZeneca are evaluating DATROWAY plus rilvegostomig as first-line treatment for patients with advanced or metastatic nonsquamous NSCLC with PD-L1 ≥50% and without actionable genomic alterations in the TROPION-Lung10 phase 3 trial. DATROWAY plus durvalumab and chemotherapy demonstrate encouraging pathological response rates in patients with early-stage resectable NSCLC Final results from Arm 4 of the NeoCOAST-2 phase 2 platform trial evaluating neoadjuvant DATROWAY plus AstraZeneca’s anti-PD-L1 therapy IMFINZI ® (durvalumab) and single-agent platinum chemotherapy were presented during a poster session ( #8046 ) on Saturday, May 31 and showed the combination demonstrated a pathologic complete response (pCR) rate of 35.2% (95% CI: 22.7-49.4) and a major pathologic response (mPR) rate of 63% (95% CI: 48.7-75.7). This was numerically higher than response rates shown by other combination regimens evaluated in Arm 1 and Arm 2 of NeoCOAST-2; however, the trial was not powered to make direct statistical comparisons between arms. These results, along with results from these other two arms of NeoCOAST-2, were simultaneously published in Nature Medicine . The safety profile of DATROWAY, durvalumab and single-agent platinum chemotherapy was consistent with the known safety profile of each agent with no new safety signals identified. Feasibility of surgery was maintained with this arm of NeoCOAST-2 relative to the standard of care. Grade 3 or higher TEAEs occurred in 24.1% of patients in the neoadjuvant period. About TROPION-Lung02 TROPION-Lung02 is an ongoing global, open-label, six-cohort phase 1b trial evaluating the safety and efficacy of DATROWAY at two dose levels (4 mg/kg and 6 mg/kg) in combination with Merck’s anti-PD-1 therapy KEYTRUDA ® (pembrolizumab; 200 mg) with or without four cycles of platinum chemotherapy (carboplatin or cisplatin) in patients with previously untreated or pretreated locally advanced or metastatic NSCLC without actionable genomic alterations (e.g., EGFR, ALK, ROS1, NTRK, BRAF, RET, MET or other known AGAs). Participants with tumors that harbor KRAS mutations are eligible for this study. The primary endpoints of TROPION-Lung02 are dose-limiting toxicities and treatment-emergent adverse events. Secondary endpoints include ORR, DoR, PFS as assessed by investigator, overall survival, pharmacokinetics and anti-drug antibodies for DATROWAY and pembrolizumab. TROPION-Lung02 is one of three clinical trials along with the phase 3 TROPION-Lung07 and TROPION-Lung08 trials in a collaboration and supply agreement between Daiichi Sankyo, AstraZeneca and Merck (known as MSD outside of the United States and Canada) to evaluate the combination of DATROWAY and pembrolizumab. TROPION-Lung02 enrolled 145 patients in Asia, Europe and North America. For more information visit ClinicalTrials.gov . KEYTRUDA ® is a registered trademark of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc., Rahway, NJ, USA. About TROPION-Lung04 TROPION-Lung04 is an ongoing global, open-label, 15-cohort phase 1b trial evaluating the safety and efficacy of DATROWAY (4 mg/kg or 6 mg/kg) in combination with immunotherapy (durvalumab, rilvegostomig or volrustomig) with or without up to four cycles of carboplatin in patients with advanced or metastatic NSCLC without actionable genomic alterations. Participants with tumors that harbor KRAS mutations are eligible for this study. Patients enrolled in the cohorts evaluating durvalumab were previously untreated or had received one or fewer lines of systemic chemotherapy without concomitant immunotherapy. The primary endpoints of TROPION-Lung04 are safety and tolerability. Secondary endpoints include ORR, DCR, duration of response and progression-free survival as assessed by investigator. Rilvegostomig is AstraZeneca’s PD-1/TIGIT bispecific antibody. The TIGIT component of rilvegostomig is derived from the clinical-stage anti-TIGIT antibody, COM902, developed by Compugen Ltd. (Nasdaq/TASE: CGEN). TROPION-Lung04 will enroll more than 370 patients in Asia, Europe and North America. For more information visit ClinicalTrials.gov . About NeoCOAST-2 NeoCOAST-2 is a global, randomized, multicenter, open-label, multi-arm phase 2 platform trial conducted by AstraZeneca evaluating the efficacy and safety of durvalumab in multiple novel combinations, before and after surgery, in patients with resectable, early-stage (stage IIA-IIIB) NSCLC. The dual primary endpoints of NeoCOAST-2 are antitumor activity of neoadjuvant treatment assessed by pCR and the safety and tolerability of neoadjuvant and adjuvant treatment. Secondary endpoints include event-free survival, disease-free survival and ORR as determined by investigator using RECIST version 1.1, OS, feasibility of surgery, and mPR determined by central blinded independent pathologist review. NeoCOAST-2 will enroll approximately 630 patients in Asia, Europe and North America. For more information visit ClinicalTrials.gov. About Non-Small Cell Lung Cancer Nearly 2.5 million lung cancer cases were diagnosed globally in 2022. 1 NSCLC is the most common type of lung cancer, accounting for about 87% of cases. 2 While most NSCLC cases are diagnosed in the advanced setting, between 25 to 30% of diagnoses occur in the early stage of the disease. 3,4 Despite improvements in treatment for early-stage NSCLC, patients may experience disease recurrence even after complete tumor resection with or without treatment with adjuvant therapy. 5,6,7 For patients with advanced NSCLC without actionable genomic alterations, immunotherapy with or without platinum-based chemotherapy is the standard first-line treatment. While these medicines have improved outcomes in the first-line metastatic setting, most patients experience disease progression. 8,9,10 TROP2 is a protein broadly expressed in the majority of NSCLC tumors. 11 There is currently no TROP2 directed ADC approved in the U.S. for the treatment of lung cancer. 12,13 About DATROWAY DATROWAY (datopotamab deruxtecan; datopotamab deruxtecan-dlnk in the U.S. only) is a TROP2 directed ADC. Designed using Daiichi Sankyo’s proprietary DXd ADC Technology, DATROWAY is one of six DXd ADCs in the oncology pipeline of Daiichi Sankyo, and one of the most advanced programs in AstraZeneca’s ADC scientific platform. DATROWAY is comprised of a humanized anti-TROP2 IgG1 monoclonal antibody, developed in collaboration with Sapporo Medical University, attached to a number of topoisomerase I inhibitor payloads (an exatecan derivative, DXd) via tetrapeptide-based cleavable linkers. DATROWAY is approved in more than 30 countries for the treatment of adult patients with unresectable or metastatic HR positive, HER2 negative (IHC 0, IHC 1+ or IHC 2+/ISH-) breast cancer who have received prior endocrine-based therapy and chemotherapy for unresectable or metastatic disease based on the results from the TROPION-Breast01 trial. About the DATROWAY Clinical Development Program A comprehensive global clinical development program is underway with more than 20 trials evaluating the efficacy and safety of DATROWAY across multiple cancers, including NSCLC, triple negative breast cancer and HR positive, HER2 negative breast cancer. The program includes eight phase 3 trials in lung cancer and five phase 3 trials in breast cancer evaluating DATROWAY as a monotherapy and in combination with other anticancer treatments in various settings. About the Daiichi Sankyo and AstraZeneca Collaboration Daiichi Sankyo and AstraZeneca entered into a global collaboration to jointly develop and commercialize ENHERTU ® in March 2019 and DATROWAY in July 2020 , except in Japan where Daiichi Sankyo maintains exclusive rights for each ADC. Daiichi Sankyo is responsible for the manufacturing and supply of ENHERTU and DATROWAY. About the ADC Portfolio of Daiichi Sankyo The Daiichi Sankyo ADC portfolio consists of seven ADCs in clinical development crafted from two distinct ADC technology platforms discovered in-house by Daiichi Sankyo. The ADC platform furthest in clinical development is Daiichi Sankyo’s DXd ADC Technology where each ADC consists of a monoclonal antibody attached to a number of topoisomerase I inhibitor payloads (an exatecan derivative, DXd) via tetrapeptide-based cleavable linkers. The DXd ADC portfolio currently consists of ENHERTU, a HER2 directed ADC, and DATROWAY, a TROP2 directed ADC, which are being jointly developed and commercialized globally with AstraZeneca. Patritumab deruxtecan (HER3-DXd), a HER3 directed ADC, ifinatamab deruxtecan (I-DXd), a B7-H3 directed ADC, and raludotatug deruxtecan (R-DXd), a CDH6 directed ADC, are being jointly developed and commercialized globally with Merck & Co., Inc, Rahway, NJ, USA. DS-3939, a TA-MUC1 directed ADC, is being developed by Daiichi Sankyo. The second Daiichi Sankyo ADC platform consists of a monoclonal antibody attached to a modified pyrrolobenzodiazepine (PBD) payload. DS-9606, a CLDN6 directed PBD ADC, is the first of several planned ADCs in clinical development utilizing this platform. Ifinatamab deruxtecan, patritumab deruxtecan, raludotatug deruxtecan, DS-3939 and DS-9606 are investigational medicines that have not been approved for any indication in any country. Safety and efficacy have not been established. DATROWAY U.S. Important Safety Information Indication DATROWAY ® is a Trop-2-directed antibody and topoisomerase inhibitor conjugate indicated for the treatment of adult patients with unresectable or metastatic, hormone receptor (HR)-positive, HER2-negative (IHC 0, IHC 1+, or IHC 2+/ISH−) breast cancer who have received prior endocrine-based therapy and chemotherapy for unresectable or metastatic disease. Please see accompanying full Prescribing Information , including the Medication Guide . About Daiichi Sankyo Daiichi Sankyo is an innovative global healthcare company contributing to the sustainable development of society that discovers, develops and delivers new standards of care to enrich the quality of life around the world. With more than 120 years of experience, Daiichi Sankyo leverages its world-class science and technology to create new modalities and innovative medicines for people with cancer, cardiovascular and other diseases with high unmet medical need. For more information, please visit www.daiichisankyo.com . References 1 World Health Organization. Global Cancer Observatory: Lung. Accessed June 2025. 2 Cancer.net. Lung Cancer – Non-Small Cell: Statistics. Accessed June 2025. 3 Cagle P, et al. Archives Pathology Lab Med. 2013;137:1191-1198. 4 Le Chevalier T, et al. Ann Oncol. 2010;21:vii196-vii198. 5 Dziedzic DA, et al. Clin.Lung Cancer. 2016; 17(5): e157–67. 6 Okami J, et al. J Thorac Oncol. 2019;14(2):212–22. 7 Peters S, et al. J Thorac Oncol. 2014;9(11):1675-1684. 8 Chen R, et al. J Hematol Oncol. 2020:13(1):58. 9 Majeed U, et al. J Hematol Oncol. 2021;14(1):108. 10 Pircher A, et al. Anticancer Research. 2020;70(5):287-294. 11 Mito R, et al. Pathol Int. 2020;70(5):287-294. 12 Rodríguez-Abreau D, et al. Ann Onc. 2021 Jul;32(7):881-895. 13 American Cancer Society. Targeted Drug Therapy for Non-Small Cell Lung Cancer. Accessed June 2025. SOURCE: Daiichi Sankyo