Evidence map›Paper›PMID 39616234›Full record

ArticleScientific reports2024

Impact of standard and long-lasting ivermectin formulations in cattle and buffalo on wild Anopheles survival on Sumba Island, Indonesia.

Kevin C Kobylinski, Tri B T Satoto, Wisnu Nurcahyo, Yudi Ratna Nugraheni, Vincentius A Testamenti, I Putu B A Winata, Yosua L Pono, Diana Timoria, Piyanan Assawasuwannakit, Mary Chambers and 4 more

Erratum issuedAbstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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  5. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Kevin C KobylinskiMahidol Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand. kobylinskikevin@yahoo.com.
Tri B T SatotoCenter for Tropical Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.
Wisnu NurcahyoDepartment of Parasitology, Faculty of Veterinary Medicine, Universitas Gadjah Madah, Yogyakarta, Indonesia.
Yudi Ratna NugraheniDepartment of Parasitology, Faculty of Veterinary Medicine, Universitas Gadjah Madah, Yogyakarta, Indonesia.
Vincentius A TestamentiCenter for Tropical Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.
I Putu B A WinataSouthwest Sumba Livestock and Animal Health Office, Sumba Island, Indonesia.
Yosua L PonoSouthwest Sumba Livestock and Animal Health Office, Sumba Island, Indonesia.
Diana TimoriaOxford University Clinical Research Unit, Ho Chi Minh, Vietnam.
Piyanan AssawasuwannakitMahidol Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand.
Mary ChambersOxford University Clinical Research Unit, Ho Chi Minh, Vietnam.
J Kevin BairdCentre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK.
Joel TarningMahidol Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand.
Lorenz von SeidleinMahidol Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand.
Claus BøghThe Sumba Foundation, Sumba Island, Indonesia.

Funding

Medical Research Council MR/V004670/1The Joint Global Health Trials MR/V004670/1Wellcome Trust
6 · The paper itself

Abstract

The mosquito-lethal effect of commercially available standard and long-lasting ivermectin formulations were evaluated in cattle and buffalo against wild-caught Anopheles on Sumba Island, Indonesia. Cattle have substantially higher blood-level concentrations of ivermectin compared to buffalo after receiving similar doses, irrespective of formulation. In total, nine Anopheles species were captured to assess the mosquito-lethal effects of ivermectin with susceptibility ranked from lowest to highest: An. flavirostris < An. aconitus < An. annularis < An. tessellatus < An. maculatus < An. sundaicus < An. vagus < An. kochi < An. barbirostris. The duration of mosquito-lethal effect of long-lasting ivermectin was superior to standard ivermectin and in cattle it well exceeded the WHO criteria for new endectocides having a mortality hazard ratio greater than 4 through 30 days after administration. Buffalo may require higher doses of long-lasting ivermectin to achieve similar mosquito-lethal effects observed in cattle. Of the four hosts evaluated buffalo were the most attractive to Anopheles followed by cattle then horse and finally humans. This study demonstrates, for the first time, the superiority of a commercially available long-lasting ivermectin formulation for the potential deployment of mass ivermectin treatment of livestock as a vector control tool for malaria elimination in Southeast Asia.

Indexed as

AnophelesBuffaloesInsecticidesIvermectinAnimalsCattleIndonesiaMalariaMosquito ControlMosquito VectorsInsecticidesIvermectinAnophelesIvermectinLivestockLong-lastingSumbaSurvival

Identifiers

PMID39616234
PMCPMC11608319

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.