Evidence map›Paper›PMID 42676020›Full record

ArticleJournal of veterinary science2026

Milbemycin oxime and lotilaner for heartworm prevention in dogs in Korea: a randomized controlled field trial.

Jinyeong Park, Subin Lee, Chongho Kim, Kyung-Duk Min, Hakhyun Kim, Seung-Hun Lee

Abstract readRandomized Controlled Trial, Veterinary
In one paragraph

Article in Journal of veterinary science, 2026. 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

6 authors.

Jinyeong Park *College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea.ORCID https://orcid.org/0009-0005-9260-3750
Subin Lee *College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea.ORCID https://orcid.org/0000-0002-4691-3994
Chongho KimCollege of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea.ORCID https://orcid.org/0009-0002-1392-0060
Kyung-Duk MinCollege of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea.ORCID https://orcid.org/0000-0002-1000-2187
Hakhyun KimCollege of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea. kimh@chungbuk.ac.kr.ORCID https://orcid.org/0000-0002-8882-2329
Seung-Hun LeeCollege of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea. dvmshlee@chungbuk.ac.kr.ORCID https://orcid.org/0000-0002-6244-0381

Funding

Elanco Korea
6 · The paper itself

Abstract

importanceHeartworm disease can lead to chronic cardiopulmonary complications in dogs, and treatment is often prolonged and costly. In Korea,

objectiveThis field study evaluated the effectiveness and safety of a combination of milbemycin oxime and lotilaner (Credelio Plus) for the prevention of heartworm disease in client-owned dogs in the Republic of Korea. DESIGN/SETTING/PATIENTS: This randomized, single-blind, controlled field trial was conducted between June 2023 and February 2024. Client-owned dogs that were at least 8 weeks old, weighed more than 2.0 kg, were walked more than 3 times per week, and tested negative for heartworm at baseline were enrolled.

interventionsThe dogs were allocated in a 1:1 ratio to receive either the investigational veterinary product (milbemycin oxime/lotilaner) or the control veterinary product (milbemycin oxime/afoxolaner) for six consecutive monthly treatments (days 0, 30, 60, 90, 120, and 150). MAIN OUTCOMES AND MEASURES: Prevention of

resultsA total of 53 dogs were enrolled in the study, of which 52 were included in effectiveness and safety analyses. All dogs remained negative for CONCLUSIONS AND RELEVANCE: The results of this study support the use of milbemycin oxime/lotilaner combination as a safe and effective option for the prevention of canine heartworm infections under field conditions in Korea. These findings indicate that this combination product may be a useful option in veterinary parasite control.

trial registrationAnimal and Plant Quarantine Agency, Korea (clinical trial number: A221512).

Indexed as

DirofilariasisDog DiseasesMacrolidesNaphthalenesAnimalsDirofilaria immitisDogsDrug CombinationsFemaleMaleOxazolesRepublic of KoreaSingle-Blind MethodThiophenesDrug CombinationslotilanerMacrolidesmilbemycin oximeNaphthalenesOxazolesThiophenesDirofilaria immitisdirofilariasislactams, macrocyclicrelative biological effectivenesssafety

Identifiers

PMID42676020
PMCPMC13655557

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.