Evidence map›Paper›PMID 27241176›Full record

ArticleParasites & vectors2016

Efficacy of fluralaner spot-on solution against induced infestations with Rhipicephalus sanguineus on dogs.

Janina Taenzler, Julian Liebenberg, Machiel Mienie, William R Everett, David R Young, Thomas S Vihtelic, Fangshi Sun, Eva Zschiesche, Rainer K A Roepke, Anja R Heckeroth

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact, top 97% of its field
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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
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

10 authors at 5 institutions in 3 countries.

Janina TaenzlerMSD Animal Health Innovation GmbH, Zur Propstei, 55270, Schwabenheim, Germany. janinataenzler@msd.de.
Julian LiebenbergClinVet International, Uitsigweg, Bainsvlei, 9338, Bloemfontein, Free State, South Africa.
Machiel MienieMSD Animal Health Malelane Research Unit, PO Box 124, Malalane, 1320, Republic of South Africa.
William R EverettBerTek, Inc., 104 Wilson Bottoms Road, Greenbrier, AR, 72058, USA.
David R YoungYoung Veterinary Research Services, 7243 East Avenue, Turlock, CA, 95380, USA.
Thomas S VihtelicMPI Research, 54943 North Main Street, Mattawan, MI, 49071, USA.
Fangshi SunMerck Animal Health, 2 Giralda Farms, Madison, NJ, 07940-1026, USA.
Eva ZschiescheMSD Animal Health Innovation GmbH, Zur Propstei, 55270, Schwabenheim, Germany.
Rainer K A RoepkeMSD Animal Health Innovation GmbH, Zur Propstei, 55270, Schwabenheim, Germany.
Anja R HeckerothMSD Animal Health Innovation GmbH, Zur Propstei, 55270, Schwabenheim, Germany.
Carolina Veterinary Specialists · USClinvet · ZAHealth Protection Agency · MVMount Wilson Observatory · USMPI Research (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe efficacy of fluralaner spot-on solution administered once topically against induced infestations with Rhipicephalus sanguineus was evaluated in dogs over a 12-week post-treatment period.

methodsSix negative-controlled studies were conducted, involving a total of 112 adult dogs (57 mixed breed, 47 Beagles, eight Labradors). In each study, dogs were randomized to two groups of eight to ten dogs each. On day 0, dogs in each treated group were topically administered fluralaner spot-on solution once at a dose of 25 mg/kg body weight, while dogs in each control group were not treated. Two days before treatment, and on days 28, 56 and 84 after treatment, all dogs were infested with approximately 50 unfed, adult Rh. sanguineus ticks (sex ratio 1:1). Ticks were removed and counted on days 2, 30 (4 weeks), 58 (8 weeks), and 86 (12 weeks) after treatment to assess efficacy.

resultsEfficacy against ticks 2 days after treatment was 91.1 % (study 1), 98.4 % (study 2), 100 % (study 3), 97.6 % (study 4), 99.6 % (study 5), and 99.8 % (study 6). At all other assessment time points, tick efficacy was 95.4-100 %. Tick reduction in all treatment groups was significant at all assessment time points (P < 0.0001).

conclusionsA single topical administration of fluralaner spot-on solution provides a high level of therapeutic and persistent efficacy against Rh. sanguineus ticks over the subsequent 12 weeks.

Indexed as

AcaricidesAdministration, TopicalAnimalsArachnid VectorsDog DiseasesDogsFemaleIsoxazolesMalePharmaceutical SolutionsRhipicephalus sanguineusTick InfestationsTreatment OutcomeA1443 compoundAcaricidesIsoxazolesPharmaceutical SolutionsBravecto™ Spot-on SolutionDogEfficacyFluralanerRhipicephalus sanguineusTick

Identifiers

PMID27241176
PMCPMC4886405
OpenAlexW2387699541

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.