ReviewInflammopharmacology2026
SARS-CoV-2 infection and gut-lung axis: the potential role of rifaximin.
Review in Inflammopharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
- Plasma Zonulin as a Biomarker of Divergent Channels Latency in Systemic Lupus Erythematosus?Healthcare (Basel, Switzerland) · 2026Article
- Eosinophil-associated intestinal immune responses following SARS-CoV-2 infection in K18-hACE2 mice.PloS one · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), leading to global effects. COVID-19 causes pulmonary and extra-pulmonary manifestations. One of the most common extra-pulmonary manifestations is gastrointestinal (GI) manifestation. Enteric COVID-19 triggers changes in the diversity of gut microbiota (dysbiosis). Dysbiosis of gut flora increases gut permeability, resulting in secondary bacterial infections, systemic inflammation, and injury of the peripheral organs. Dysbiosis may affect the immune system and pulmonary response to the SARS-CoV-2 invasion, suggesting a link between the lungs and gut through the gut-lung axis. Intestinal inflammation caused by SARS-CoV-2 infection induces leaky gut with subsequent transmission of toxins and antigens to the systemic circulation, causing further worsening of the septic condition in COVID-19 patients. Therefore, the anti-inflammatory agents' interruption of the gut-lung axis may reduce respiratory complications due to intestinal inflammation in COVID-19. Rifaximin (RXM) is a semi-synthetic antibacterial drug derived from natural rifamycin that acts locally within GI by inhibiting bacterial RNA polymerase and reducing the bacterial population and associated intestinal inflammation. RXM inhibits bacterial adherence to the intestinal epithelial lining and translocation across this GI lining. RXM has anti-inflammatory effects by inhibiting the release of pro-inflammatory cytokines and modulating the gut pregnane X receptor (PXR). RXM acts as a prebiotic in maintaining the growth of gut microbiota and may prevent the development of COVID-19-induced dysbiosis. Therefore, RXM could be effective in managing COVID-19 and associated inflammatory complications. Therefore, this review aims to discuss the potential role of RXM in managing COVID-19.
Indexed as
Identifiers
41408488What 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.