Evidence map›Paper›PMID 42828627›Full record

ArticleInfection2026

Gut resilience and clinical homeostasis following administration of neomycin and albendazole in soil-transmitted helminth-infected adults living in Lambaréné, Gabon.

Ayodele Alabi, Mirabeau M Ngwese, Paulin N Essone, Armel V Mbouna, Anita Lumeka Kabwende, Fabrice Lotola-Mougeni, Saidou Mahmoudou, Kossiwa Kokou, Meral Esen, Bertrand Lell and 6 more

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Article in Infection, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Ayodele AlabiCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Mirabeau M NgweseCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Paulin N EssoneUnité de Recherche et de Diagnostics Spécialisés, Laboratoire National de Santé Publique/Centre Hospitalier Universitaire Mère-Enfant Fondation Jeanne EBORI, Libreville, Gabon.
Armel V MbounaCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Anita Lumeka KabwendeCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Fabrice Lotola-MougeniCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Saidou MahmoudouCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Kossiwa KokouCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Meral EsenCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Bertrand LellCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Ayola A AdegnikaCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Michael RamharterDepartment of Tropical Medicine, Department of Internal Medicine I, Bernhard Nocht Institute for Tropical Medicine, University Medical Center Hamburg- Eppendorf, Hamburg, Germany.
Martin P GrobuschCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Ruth E LeyDepartment of Microbiome Science, Max Planck Institute for Biology, Tübingen, Germany.
Peter G KremsnerCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon.
Selidji T AgnandjiCentre de Recherches Médicales de Lambaréné, Lambaréné, Gabon. selidjitodagbe.agnandji@ukmuenster.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeGut resilience and systemic homeostasis are interrelated dynamic functions. A gut that fails to regulate intestinal barrier integrity, metabolite production, and immune regulation will lead to systemic pathogenic invasion and susceptibility to infections. Gut resilience withstands stressors that can induce gut failure, and even when disturbances occur, it quickly restores its composition and functions. There is a paucity of data on the microbiome of people living in low- and middle-income settings. We therefore assessed the local and systemic conditions of gut resilience following neomycin treatment in individuals with intestinal soil-transmitted helminth infections.

methodsA randomised, placebo-controlled, participant-blinded study was conducted in adults up to 40 years with known soil-transmitted helminth infections (STH) living in Lambaréné, Gabon. Participants were randomly assigned to the intervention or placebo groups. The intervention group received neomycin 2000 mg per os (p.o) three times daily for 10 days and fluconazole 150 mg p.o once weekly for two weeks. On day 90, all study participants were treated with 400 mg of albendazole for three days. Outcome measures included egg counts of Ascaris lumbricoides, Necator americanus and Trichuris trichiura, a dual marker of gut barrier permeability and metabolite production (FABP2), incidence of adverse events, and assessment of pathogen proliferation.

resultsThirty-eight participants were enrolled and followed up for 180 days. At the gut level, the intestinal STH egg counts decreased on day 7 after neomycin administration. From day 14 onward, intestinal STH egg counts began to increase, reaching the initial counts by day 90. There was no difference in FABP2 marker concentration between the two groups. Adverse events occurred more frequently in the intervention group, most commonly side effects of neomycin and fluconazole. There was no pathogen proliferation.

conclusionBroad-spectrum antibiotic-induced changes in laying of STH helminth eggs in STH-infected adults, which occurred at the peak of the drug concentration observed in the blood, corresponding to a high availability in the gut. These changes support that the antibiotic-induced changes were transient and did not induce occurrence of clinical peripheral changes. The local resilience of the gut translated into peripheral-maintained homeostasis.

trial registrationThe study was registered at the Pan African Clinical Trial Registry (https//pactr.samrc.ac.za/) database with identification numberPACTR201707002361207.

Indexed as

AlbendazoleFABP2Gut microbiotaNeomycinSoil-transmitted helminths

Identifiers

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Registered trials

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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 Socratic graph.