ArticleJCO oncology practice2026
Association Between Antibiotic Therapy and Treatment Effectiveness in Patients With Renal Cell Carcinoma Receiving Immune Checkpoint Inhibitors or Tyrosine Kinase Inhibitors.
Article in JCO oncology practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
2 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- The use of antibiotic, probiotic, and fecal microbiota transplantation in modulating immunotherapy efficacy and survival: a systematic review and meta-analysis of clinical outcomes.The oncologist · 2026Pooled it
- A systematic review and meta-analysis evaluating the impact of antibiotic use on the clinical outcomes of cancer patients treated with immune checkpoint inhibitors.Frontiers in oncology · 2023Pooled it
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.
Funding
Abstract
purposeIt has been theorized that antibiotic therapy (ABT) affects response to immune checkpoint inhibition (ICI) by inducing dysbiosis of the gut microbiome (GM). To investigate the association between ABT and real-world overall survival (rwOS)/progression-free survival (rwPFS) in patients with metastatic renal cell carcinoma (mRCC) receiving ICI versus tyrosine kinase inhibitors (TKIs).
methodsIn total, 5,237 patients with mRCC from a nationwide electronic health record-derived deidentified database who received ICI or TKI first-line after diagnosis were included. ABT exposure was stratified by exposure (yes or no), timing (before
resultsABT exposure was negatively associated with rwOS/rwPFS in both ICI (rwOS [23.9
conclusionIn our observational study, we identified a potential unique and complex association between ABT and rwOS/rwPFS in patients with mRCC receiving ICI. We found a negative correlation between ABT use after treatment initiation or via the oral route on oncologic outcomes in ICI patients. Moreover, there appears to be an ICI-specific negative association of ABT on rwPFS beyond 1 year. Our findings are associative, but they emphasize the importance of antibiotic stewardship in this space.
Identifiers
What OpenQuestion holds
Registered trials
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.