Evidence map›Paper›PMID 40765749›Full record

ArticleFrontiers in veterinary science2025

Assessing the effect of orally administered Ivermectin on viremia and shedding of porcine reproductive and respiratory syndrome virus in growing pigs under field conditions.

Grant Allison, Phillip Gauger, Onyekachukwu Osemeke, Paul Lawrence

Abstract read
In one paragraph

Article in Frontiers in veterinary science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

4 authors.

Grant AllisonWalcott Veterinary Clinic, Walcott, IA, United States.
Phillip GaugerVeterinary Diagnostic Laboratory, Department of Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, IA, United States.
Onyekachukwu OsemekeVeterinary Diagnostic Laboratory, Department of Veterinary Diagnostic and Production Animal Medicine, Iowa State University, Ames, IA, United States.
Paul LawrenceBimeda Biologicals, Oakdale, MN, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite more than three decades of research and improved biosecurity, porcine reproductive and respiratory syndrome virus (PRRSV) still causes major economic losses to the swine industry. The continued losses, especially in growing-pig populations, prompt exploration of adjunct therapies. This longitudinal field study evaluated whether orally delivered Ivermectin (0.3 mg/kg in four two-day pulses) mitigates PRRSV in a 2,400 wean-to-market barn. Treated pens recorded numerically fewer PRRSV-positive pens during the first 17 days post-weaning, as determined by oral-fluid (OF) RT-qPCR, and lower mean log₁₀ viral copies in OF at eight of nine weekly samplings across 68 days. Serum RT-qPCR, however, revealed numerically higher viremia in treated pigs. These findings warrant further studies using better trial settings or different dosing strategies.

Indexed as

Ivermectinoral fluidsPRRSVsheddingswineviremiawean-to-market

Identifiers

PMID40765749
PMCPMC12323804

What OpenQuestion holds

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Registered trials

None linked

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.