Evidence map›Paper›PMID 30556939›Full record

Trial reportPediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology2019

The efficacy and safety of fluticasone/salmeterol compared to fluticasone in children younger than four years of age.

Shigemi Yoshihara, Toshikazu Tsubaki, Masanori Ikeda, Warren Lenney, Richard Tomiak, Takako Hattori, Kenichi Hashimoto, Toru Soutome, Shihona Kato

Open access · hybridAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. 2020 Brazilian Thoracic Association recommendations for the management of asthma.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia
    Guideline
  2. The efficacy and safety of fluticasone/salmeterol compared to fluticasone in children younger than four years of age.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2019
    Trial
  3. Article
  4. Early initiation of inhaled corticosteroid-long-acting βPediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2026
    Article
  5. Observational
  6. Article
  7. Article
  8. Diagnosis and management of asthma in infants and preschoolers.Clinical and experimental pediatrics · 2022
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. 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

9 authors at 6 institutions in 3 countries.

Shigemi YoshiharaDepartment of Pediatrics, Dokkyo Medical University, Tochigi, Japan.
Toshikazu TsubakiTsubaki Children's Clinic, Chiba, Japan.
Masanori IkedaDepartment of Pediatric Acute Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
Warren LenneyGlobal Medical Expert, GSK, Brentford, London, UK.
Richard TomiakGlobal respiratory franchise, GSK, Brentford, London, UK.
Takako HattoriGlobal respiratory franchise, GSK, Brentford, London, UK.
Kenichi HashimotoRespiratory Medicines Development, GlaxoSmithKline K.K., Tokyo, Japan.
Toru SoutomeBiomedical Data Sciences Department, GlaxoSmithKline K.K., Tokyo, Japan.
Shihona KatoClinical Operations Department, GlaxoSmithKline K.K., Tokyo, Japan.ORCID 0000-0001-8446-9508
GlaxoSmithKline (Japan) · JPRoyal Mail Group (United Kingdom) · GBChiba Hospital · JPDokkyo Medical University · JPGlaxoSmithKline (Germany) · DEOkayama University · JP

Funding

GlaxoSmithKline
6 · The paper itself

Abstract

backgroundFluticasone propionate 50 μg/salmeterol xinafoate 25 μg (FP/SAL) is widely used in adults and children with asthma, but there is sparse information on its use in very young children.

methodsThis was a randomized, double-blind, multicentre, controlled trial conducted in children aged 8 months to 4 years. During a 2-week run-in period, they all received FP twice daily. At randomization, they commenced FP/SAL or FP twice daily for 8 weeks. All were then given FP/SAL only, in a 16-week open-label study continuation. Medications were inhaled through an AeroChamber Plus with attached face mask. The primary end-point was mean change in total asthma symptom scores from baseline to the last 7 days of the double-blind period. Analyses were undertaken in all children randomized to treatment and who received at least one dose of study medication.

resultsThree hundred children were randomized 1:1 to receive FP/SAL or FP. Mean change from baseline in total asthma symptom scores was -3.97 for FP/SAL and -3.01 with FP. The between-group difference was not statistically significant (P = 0.21; 95% confidence interval: -2.47, 0.54). No new safety signals were seen with FP/SAL.

conclusionThis is the first randomized, double-blind study of this size to evaluate FP/SAL in very young children with asthma. FP/SAL did not show superior efficacy to FP; no clear add-on effect of SAL was demonstrated. No clinically significant differences in safety were noted with FP/SAL usage.

Indexed as

Administration, InhalationAsthmaBronchodilator AgentsChild, PreschoolDouble-Blind MethodFluticasone-Salmeterol Drug CombinationFollow-Up StudiesHumansInfantJapanSeverity of Illness IndexTreatment OutcomeBronchodilator AgentsFluticasone-Salmeterol Drug Combinationasthmachildcombination therapydouble-blindfluticasone propionaterandomizedsalbutamolsalmeterol

Identifiers

PMID30556939
PMCPMC6850202
OpenAlexW2905577712

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.