Evidence map›Paper›PMID 30561059›Full record

ArticleJournal of veterinary internal medicine2019

Efficacy of long-term oral telmisartan treatment in cats with hypertension: Results of a prospective European clinical trial.

Tony M Glaus, Jonathan Elliott, Esther Herberich, Tanja Zimmering, Balazs Albrecht

Open access · goldAbstract readClinical Trial, VeterinaryMulticenter Study
In one paragraph

Article in Journal of veterinary internal medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 3% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Guideline
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  9. Manifestations of hypertensive encephalopathy in cats.Journal of feline medicine and surgery · 2023
    Article
  10. Article
  11. Single-dose pharmacokinetics of telmisartan oral solution and effect of feeding in dogs.Journal of veterinary pharmacology and therapeutics · 2023
    Article
  12. Article
  13. The Feline Cardiomyopathies: 2. Hypertrophic cardiomyopathy.Journal of feline medicine and surgery · 2021
    Article
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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

5 authors at 3 institutions in 5 countries.

Tony M GlausUniversity of Zurich, Zürich, Switzerland.
Jonathan ElliottThe Department of Comparative Biomedical Sciences, Royal Veterinary College, London, United Kingdom.
Esther HerberichBoehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany.
Tanja ZimmeringBoehringer Ingelheim Animal Health GmbH, Ingelheim, Germany.
Balazs AlbrechtBoehringer Ingelheim Vetmedica GmbH, Ingelheim, Germany.ORCID https://orcid.org/0000-0001-7687-4749
Boehringer Ingelheim (Germany) · DERoyal Veterinary College · GBUniversity of Zurich · CH

Funding

Boehringer Ingelheim Vetmedica GmbH
6 · The paper itself

Abstract

backgroundEfficacy of telmisartan in treating hypertension (HT) in cats has not been largely investigated.

objectiveTelmisartan oral solution effectively controls systolic arterial blood pressure (SABP) in hypertensive cats. ANIMALS: Two-hundred eighty-five client-owned cats with systemic HT.

methodsProspective, multicenter, placebo-controlled, randomized, double-blinded study. Hypertensive cats diagnosed with SABP ≥160 mmHg and ≤200 mmHg without target-organ-damage were randomized (2 : 1 ratio) to receive 2 mg/kg telmisartan or placebo q24 PO. A 28-day efficacy phase was followed by a 120-day extended use phase. Efficacy was defined as significant difference in mean SABP reduction between telmisartan and placebo on Day 14 and group mean reduction in SABP of > 20 mmHg by telmisartan on Day 28 compared to baseline.

resultsTwo-hundred fifty-two cats completed the efficacy and 144 cats the extended use phases. Mean SABP reduction at Day 14 differed significantly between groups (P < .001). Telmisartan reduced baseline SABP of 179 mmHg by 19.2 (95% confidence interval [CI]: 15.92-22.52) and 24.6 (95% CI: 21.11-28.14) mmHg at Days 14 and 28. The placebo group baseline SABP of 177 mmHg was reduced by 9.0 (95% CI: 5.30-12.80) and 11.4 (95% CI: 7.94-14.95) mmHg, respectively. Of note, 52% of telmisartan-treated cats had SABP <150 mmHg at Day 28. Mean SABP reduction by telmisartan in severe (≥180 mmHg) and moderate HT (160-179 mmHg) was comparable and persistent over time. CONCLUSIONS AND CLINICAL IMPORTANCE: Telmisartan solution (PO) was effective in reducing SABP in hypertensive cats with SABP ≥160 mmHg and ≤200 mmHg.

Indexed as

AnimalsAntihypertensive AgentsBlood PressureCat DiseasesCatsDouble-Blind MethodEuropeFemaleHypertensionMaleProspective StudiesRandom AllocationTelmisartanTreatment OutcomeAntihypertensive AgentsTelmisartanangiotensin receptor blocker (ARB)feline hypertensionsystolic arterial blood pressure (SABP)telmisartan

Identifiers

PMID30561059
PMCPMC6430888
OpenAlexW2905328403

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.