Evidence map›Paper›PMID 41239393›Full record

ArticleParasites & vectors2025

Assessment of lotilaner (Credelio® CAT) for control of in-home Ctenocephalides felis infestations.

Cameron Sutherland, Trey Tomlinson, Grace Wilson, Amiah Gray, Kamilyah Miller, Taylor Gin, Erin Lashnits, Yiyao Li, Todd M Kollasch, Casey L Locklear and 3 more

Abstract read
In one paragraph

Article in Parasites & vectors, 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

13 authors.

Cameron SutherlandCollege of Veterinary Medicine, Kansas State University, 1800 Denison Ave, Manhattan, KS, 66506, USA.
Trey TomlinsonCollege of Veterinary Medicine, University of Florida, 2015 SW 16th Ave, Gainesville, FL, 32608, USA.
Grace WilsonCollege of Veterinary Medicine, Kansas State University, 1800 Denison Ave, Manhattan, KS, 66506, USA.
Amiah GrayCollege of Veterinary Medicine, Kansas State University, 1800 Denison Ave, Manhattan, KS, 66506, USA.
Kamilyah MillerCollege of Veterinary Medicine, Kansas State University, 1800 Denison Ave, Manhattan, KS, 66506, USA.
Taylor GinCollege of Veterinary Medicine, North Carolina State University, 1060 William Moore Drive, Raleigh, NC, 27607, USA.
Erin LashnitsSchool of Veterinary Medicine, University of Wisconsin-Madison, 2015 Linden Drive, Madison, WI, 53706, USA.
Yiyao LiSchool of Veterinary Medicine, University of Wisconsin-Madison, 2015 Linden Drive, Madison, WI, 53706, USA.
Todd M KollaschElanco Animal Health, 2500 Innovation Way, Greenfield, IN, 46140, USA.
Casey L LocklearElanco Animal Health, 2500 Innovation Way, Greenfield, IN, 46140, USA.
William G RyanRyan Mitchell Associates LLC, 16 Stoneleigh Park, Westfield, NJ, USA.
Michael CanfieldAnimal Hospital Regency Park, 7741 Congress Street, New Port Richey, FL, 34653, USA.
Brian H HerrinCollege of Veterinary Medicine, Kansas State University, 1800 Denison Ave, Manhattan, KS, 66506, USA. bhh@vet.k-state.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFlea infestations remain a major issue in veterinary medicine. Highly effective flea control for dogs and cats remains the foundation for eliminating infestations from homes and improving skin conditions associated with flea-feeding.

methodsHomes with pet cats were screened by flea-history questionnaire. Qualifying homes were subselected into "high" (≥ 5 fleas on ≥ 1 cat, and ≥ 5 fleas collected in environmental flea traps over a 16-24 h period), "low" (< 5 fleas on all cats, < 5 in traps), and "no" homes (no evidence of fleas on cats or traps). All cats and dogs in a household were treated with a lotilaner oral tablet (Credelio

resultsA total of 46 homes met inclusion criteria and completed the study: 19 "high" (35 cats); 17 "low" (27); and 10 "no" (14). By week 1, relative to pretreatment, there was a 99.3% reduction in flea counts on "high" cats, with 31 of 34 cats (91.2%) flea-free. By week 11-12, flea counts across all study cats and traps were zero. Prior to the first treatment, mean PVAS scores were: "high" 6.6; "low" 5.5; and "no" 1.9. By week 1 there was a significant decrease in mean PVAS score of cats from "high" homes to 2.9 (P < 0.0001), and mean week 11-12 scores were 0.5 and 0.8 for "high" and "low" homes, respectively. For SCORFAD, by week 11-12, relative to week 0, there was a significant decline in mean scores of cats from both "high" (8.0 to 1.7) (P < 0.0001) and "low" homes (3.3 to 0.9) (P < 0.0001).

conclusionsLotilaner was 100% efficacious in eliminating flea infestations from animals and their homes. The monthly lotilaner treatments of cats and dogs in flea-infested homes resulted in clinical resolution of pruritus and dermatologic lesions.

Indexed as

Cat DiseasesCtenocephalidesDog DiseasesFlea InfestationsInsecticidesAnimalsCatsDogsFemaleHumansMaleOxazolesPetsSurveys and QuestionnairesThiophenesInsecticideslotilanerOxazolesThiophenesCredelio®Ctenocephalides felisFelineFleaFlea allergy dermatitisIsoxazolineLotilaner

Identifiers

PMID41239393
PMCPMC12619303

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.