Trial reportCancer immunology, immunotherapy : CII2025
Efficacy and safety of PD-1 blockade-activated neoantigen specific cellular therapy for advanced relapsed non-small cell lung cancer.
Trial report in Cancer immunology, immunotherapy : CII, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03205930 (A Phase I/Ⅱ Open, Single Center, One-armed Trail, Neo - MASCT Treatment for Advanced NSCLC of the Safety and Efficacy.), which is not on this map. Cited by 2 papers.
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.
A Phase I/Ⅱ Open, Single Center, One-armed Trail, Neo - MASCT Treatment for Advanced NSCLC of the Safety and Efficacy.
Who cites it
2 citing papers in PubMed.
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
backgroundDue to its strong immunogenicity and tumor specificity, neoplastic antigen has emerged as an immunotherapy target with wide therapeutic prospect and clinical application value. Anti-programmed death-1 (PD-1) antibodies reinvigorate T cell-mediated antitumor immunity. So, we conducted single-arm trial to assess the safety and efficacy of PD-1 blockade(Camrelizumab)-activated neoantigen specific cellular therapy (aNASCT) on advanced relapsed non-small lung cancer(NSCLC)(ClinicalTrials.gov NCT03205930).
methodsNeoantigenic peptides were designed and manufactured according to the whole exome sequencing and RNA sequencing of fresh biopsy tissues and peripheral blood as well as bioinformatics analysis. All participants received subcutaneous injection of mature dendritic cells(mDCs) loaded with neoantigens on day 8 and an intravenous infusion of PD-1 blockade-activated autologous cytotoxic T lymphocytes (CTLs) induced by mDCs on day 27 for a period defined as 28 days (4 weeks). Enrolled patients received at least three cycles of therapy. The safety and efficacy of the treatment were evaluated by evaluating adverse reactions, progression-free survival (PFS), overall survival (OS).
resultsA total of 13 patients with advanced relapsed NSCLC were enrolled in this study. All 13 patients received at least three cycles of aNASCT treatment, of which two patients received at most 12 cycles of treatment. Treatment-related adverse events (AEs) occurred in 4/13 (30.8%)patients with transient fever below 38℃.The objective response rate (ORR) across the 13 enrolled patients was 7 of 13 (53.85%,95% CI 0.29-0.77).The disease control rate (DCR) was 8 of 13 (61.54%,95% CI 0.36-0.82). The median PFS was 11 months (95% CI 6.1-15.9), and the median OS was 15 months(95% CI 11.5-18.5).
conclusionsOur findings indicate that aMASCT therapy was safety and immunogenicity of patients with advanced relapsed NSCLC, suggesting its promising potential in cancer immunotherapy.
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