Evidence map›Paper›PMID 34724255›Full record

ArticleJournal of veterinary internal medicine2021

Frunevetmab, a felinized anti-nerve growth factor monoclonal antibody, for the treatment of pain from osteoarthritis in cats.

Margaret E Gruen, Jamie A E Myers, Jezaniah-Kira S Tena, Csilla Becskei, Dawn M Cleaver, B Duncan X Lascelles

Open access · goldAbstract readRandomized Controlled Trial, Veterinary
In one paragraph

Article in Journal of veterinary internal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 46 citations in OpenAlex.

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  17. Neuropathic pain in cats: Mechanisms and multimodal management.Journal of feline medicine and surgery · 2024
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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 at 4 institutions in 2 countries.

Margaret E GruenTranslational Research in Pain (TRiP) Program, Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA.ORCID https://orcid.org/0000-0002-6036-8849
Jamie A E MyersVeterinary Medicine Research and Development, Zoetis Inc, Kalamazoo, Michigan, USA.ORCID https://orcid.org/0000-0002-5348-848X
Jezaniah-Kira S TenaVeterinary Medicine Research and Development, Zoetis Inc, Kalamazoo, Michigan, USA.
Csilla BecskeiVeterinary Medicine Research and Development, Zoetis Belgium SA, Zaventem, Belgium.ORCID https://orcid.org/0000-0003-3471-7678
Dawn M CleaverVeterinary Medicine Research and Development, Zoetis Inc, Kalamazoo, Michigan, USA.
B Duncan X LascellesTranslational Research in Pain (TRiP) Program, Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina, USA.ORCID https://orcid.org/0000-0002-2950-9009
Zoetis (United States) · USNorth Carolina State University · USUniversity of North Carolina Health Care · USZoetis (Belgium) · BE

Funding

Zoetis
6 · The paper itself

Abstract

backgroundFrunevetmab, a felinized antinerve growth factor monoclonal antibody, effectively decreases osteoarthritis (OA) pain in cats.

objectiveTo evaluate the efficacy of frunevetmab given at monthly intervals in a randomized, placebo-controlled, parallel-group, double-blind superiority study. ANIMALS: Two hundred seventy-five client-owned cats with naturally-occurring OA pain and associated mobility impairment and disability.

methodsRandomized, placebo-controlled, parallel-group, double-blind, superiority study. Following screening, cats received frunevetmab (nominal dose of 1.0 mg/kg, SC [effective dose range of 1.0-2.8 mg/kg]) or placebo on days 0, 28, and 56. Outcome measures were owner questionnaires and veterinary physical and orthopedic evaluations at days 28, 56, and 84. Success/failure rates (and numbers needed treat, NNT) and change in scores (and standardized effect size, ES) were analyzed.

resultsFrunevetmab (182) and placebo (93) treated cats were enrolled and received at least 1 treatment. Significant improvement with frunevetmab over placebo occurred at days 28 and 56 for the client specific outcome measures (CSOM) questionnaire (success rates and total scores [NNT of 9 and ES of 0.3 at day 56]); at days 28 and 56 for owner-assessed global treatment response; and at days 56 and 84 for veterinarian-assessed joint pain (ES of 0.18 at day 56). Adverse events did not differ between groups, except skin disorders which collectively occurred significantly more frequently in frunevetmab treated (32/182 cats) vs placebo (8/93 cats). CONCLUSIONS AND CLINICAL IMPORTANCE: Frunevetmab has the potential to address a critical gap in the treatment of pain because of osteoarthritis in cats.

Indexed as

Cat DiseasesOsteoarthritisAnimalsAntibodies, MonoclonalCatsDouble-Blind MethodPainSurveys and QuestionnairesTreatment OutcomeAntibodies, Monoclonalarthritisclient specific outcome measuresCSOMdegenerative joint diseasefelinefeline musculoskeletal pain indexFMPI

Identifiers

PMID34724255
PMCPMC8692178
OpenAlexW3209443962

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.