Trial reportLung cancer (Amsterdam, Netherlands)2022
Ramucirumab plus atezolizumab in patients with stage IV non-small cell lung cancer previously treated with immune checkpoint inhibitors.
Trial report in Lung cancer (Amsterdam, Netherlands), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 12 citations in OpenAlex.
- The benefit and risk of PD-1/PD-L1 inhibitors plus anti-angiogenic agents as second or later-line treatment for patients with advanced non-small-cell lung cancer: a systematic review and single-arm meta-analysis of prospective clinical trials.Frontiers in immunology · 2023Pooled it
- Clinical outcomes of ramucirumab plus docetaxel in the treatment of patients with non-small cell lung cancer after immunotherapy: a systematic literature review.Frontiers in oncology · 2023Pooled it
- Combined Anti-PD-1/PD-L1 and Anti-angiogenic Therapy: An Emerging Direction for Future NSCLC Treatment.Current treatment options in oncology · 2026Review
- Article
- Defining the tumor microenvironment of non-small cell lung cancer.Immunology and cell biology · 2026Review
- Editorial: Updates on combination therapy for lung cancer volume II.Frontiers in oncology · 2024Article
- Research advances in mechanism of antiangiogenic therapy combined with immune checkpoint inhibitors for treatment of non-small cell lung cancer.Frontiers in immunology · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
Abstract
objectivesThe treatment options for patients with stage IV non-small cell lung cancer (NSCLC) who develop tumor progression after platinum-based chemotherapy and immune checkpoint inhibitors (ICIs) are limited. The combination of ICI with inhibitors of vascular endothelial growth receptor (VEGFR) signaling has shown promising results in previously untreated patients. MATERIALS AND
methodsIn this single institution phase II study, patients with advanced stage NSCLC previously treated with at least one line including ICI received ramucirumab 10 mg/kg and atezolizumab 1,200 mg intravenously every 21 days until tumor progression or intolerable toxicity. The primary endpoint was overall response rate (ORR) by the RECIST 1.1 criteria according to the investigator assessment. Secondary endpoints included clinical benefit rate (CBR), overall survival (OS), progression-free survival (PFS) and tolerability.
resultsTwenty-one patients were enrolled between June 2019 and April 2021. The median age was 67 (range 42-82), 17 (81 %) were female, and 15 (71 %) had non-squamous histology. The median number of prior systemic treatment lines and prior ICI lines were 3 (range 2-8) and 1 (range 1-3), respectively. One patient achieved a complete response for an ORR of 4.8 % while 16 (76.2 %) had stable disease with a CBR of 80.9 %. The median PFS was 3.4 months, and the median OS was 16.5 months. The most common adverse events included hypertension (86 %), proteinuria (67 %), and nausea (52 %). Grade 3 or 4 events were seen in 9 (43 %) of patients, with hypertension being the most common (33 %) of the grade 3 or 4 events.
conclusionsAlthough the primary endpoint of ORR was not met, the combination of ramucirumab plus atezolizumab was associated with a high CBR and the OS was better than expected in heavily pretreated patients. Therefore, further investigation with ICI plus VEGF inhibition is warranted.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.