ArticleNature cancer2026
Safety and activity of RO7300490, a bispecific CD40 agonist targeted to fibroblast activation protein, in patients with advanced solid tumors: a single-arm, multicenter, first-in-human, phase 1 trial.
Article in Nature cancer, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis 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
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Agonistic anti-CD40 antibodies in patients with solid tumors: a systematic review and evidence map of clinical safety, with exploratory proportional synthesis.Frontiers in immunology · 2026Pooled it
- Targeting cancer-associated fibroblasts: therapeutic strategies, translational challenges, and future perspectives.Journal of hematology & oncology · 2026Review
- Cord Blood-Derived Fibroblast Activation Protein-Targeted Chimeric Antigen Receptor Natural Killer Cells Persist in Vivo.Cancer science · 2026Article
- Spatial ecotype in tumor immune exclusion: from spatial architecture to therapeutic strategies.Molecular cancer · 2026Review
- Cancer-Associated Fibroblast-Targeted Nanomedicine in Solid Tumor Therapy: From Mechanisms of Therapeutic Resistance to Precision Stromal Modulation.International journal of nanomedicine · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
26 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
CD40 activation on dendritic cells (DCs) enhances tumor antigen cross-priming of tumor-specific cytotoxic T lymphocytes, strengthening anticancer immune responses. RO7300490 is a fibroblast activation protein (FAP)-targeted CD40 agonist antibody. In this phase I study, 80 patients with advanced and/or metastatic solid tumors received RO7300490 biweekly (dose range 16-1,100 mg). The primary objective was to evaluate safety and tolerability. Secondary/exploratory objectives included pharmacokinetics, antitumor activity and pharmacodynamics. Treatment-related adverse events (TRAEs) occurred in 53 patients (66.3%) and were mostly grade 1-2. Grade 3-4 TRAEs (3.8%) and TRAEs leading to discontinuation (2.5%) were uncommon. No grade 5 TRAEs were reported. RO7300490 showed target-mediated drug disposition, with sustained exposure at higher doses. No objective responses and limited clinical activity (disease control rate 42.5%) were observed despite rapid and persistent tumor uptake of radiolabeled RO7300490. Intratumoral pharmacodynamic activity was demonstrated by a significant increase in DC-LAMP
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Registered trials
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