Evidence map›Paper›PMID 30359284›Full record

Trial reportParasites & vectors2018

Topical or oral fluralaner efficacy against flea (Ctenocephalides felis) transmission of Dipylidium caninum infection to dogs.

Deepa Gopinath, Leon Meyer, Jehane Smith, Rob Armstrong

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Parasites & vectors, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Fluralaner (BravectoParasites & vectors · 2023
    Article
  4. Review
  5. Review
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.

Deepa GopinathMSD Animal Health, 26 Talavera Rd, Macquarie Park, NSW, 2113, Australia.
Leon MeyerClinvet International, Uitzich Road, Bainsvlei, Bloemfontein, 9338, South Africa.
Jehane SmithClinvet International, Uitzich Road, Bainsvlei, Bloemfontein, 9338, South Africa.
Rob ArmstrongMerck Animal Health, 2 Giralda Farms, Madison, NJ, 07940, USA. robert.armstrong@merck.com.ORCID http://orcid.org/0000-0003-2974-4161

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDipylidium caninum is a common tapeworm of dogs contracted from ingestion of fleas containing the infective cysticercoid stage. Fluralaner is a systemically distributed isoxazoline class insecticide that delivers highly effective activity against fleas and ticks for up to 12 weeks after a single oral or topical treatment. This study evaluated the impact of this flea insecticidal efficacy on the transmission of D. caninum to dogs.

methodsDogs were weighed and treated with a cestocide and then randomly assigned to 3 groups of 8. Fluralaner was administered topically (at the commercial dose) to one group and orally to another group while the third received topically administered sterile water. All dogs were subsequently infested with about 100 D. caninum infected Ctenocephalides felis at 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77 and 83 days after treatment. Visual proglottid inspections and counts were conducted daily from 35 to 113 days post-treatment. Post-treatment D. caninum incidence was calculated for each group and compared between treated and untreated groups.

resultsAll 8 dogs in the placebo-treated group became infected with D. caninum while no shed proglottids were observed at any point during the post-treatment period from any dog in either fluralaner treated group.

conclusionsThe insecticidal efficacy of a single treatment of either orally or topically administered fluralaner prevented D. caninum transmission from infected fleas to susceptible dogs for up to 12 weeks following administration.

Indexed as

Administration, OralAdministration, TopicalAnimalsAnticestodal AgentsCestode InfectionsCtenocephalidesDog DiseasesDogsFemaleInsect VectorsIsoxazolesMaleSingle-Blind MethodA1443 compoundAnticestodal AgentsIsoxazolesDipylidium caninumDogsFlea-borne diseaseFlea controlFluralaner

Identifiers

PMID30359284
PMCPMC6202868

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.