Evidence map›Paper›PMID 31531619›Full record

ArticleJornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia2019

Safety and tolerability of nintedanib in patients with idiopathic pulmonary fibrosis in Brazil.

Carlos Alberto de Castro Pereira, José Antonio Baddini-Martinez, Bruno Guedes Baldi, Sérgio Fernandes de Oliveira Jezler, Adalberto Sperb Rubin, Rogerio Lopes Rufino Alves, Gilmar Alves Zonzin, Manuel Quaresma, Matthias Trampisch, Marcelo Fouad Rabahi

Abstract readClinical Study
In one paragraph

Article in Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
–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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
  6. Antifibrotic therapy in idiopathic pulmonary fibrosis candidates for lung transplantation undergoing pulmonary rehabilitation.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2023
    Observational
  7. Targeting fibrosis, mechanisms and cilinical trials.Signal transduction and targeted therapy · 2022
    Review
  8. Pulmonary fibrosis and follow-up of COVID-19 survivors: an urgent need for clarification.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2021
    Article
  9. Pharmaceutics · 2021
    Article
  10. Review
  11. Idiopathic pulmonary fibrosis: accurate diagnosis and early treatment.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2019
    Article
  12. Familial pulmonary fibrosis: a world without frontiers.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2019
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Carlos Alberto de Castro Pereira. Universidade Federal de São Paulo, São Paulo (SP), Brasil.ORCID http://orcid.org/0000-0002-0352-9589
José Antonio Baddini-Martinez. Hospital das Clínicas, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto (SP), Brasil.ORCID http://orcid.org/0000-0001-8160-5084
Bruno Guedes Baldi. Instituto do Coracão, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo (SP), Brasil.ORCID http://orcid.org/0000-0002-9609-5117
Sérgio Fernandes de Oliveira Jezler. Hospital Ana Nery, Salvador (BA), Brasil.ORCID http://orcid.org/0000-0002-5861-3681
Adalberto Sperb Rubin. Irmandade Santa Casa de Misericórdia, Porto Alegre (RS), Brasil.ORCID http://orcid.org/0000-0002-4591-1444
Rogerio Lopes Rufino Alves. Universidade do Estado do Rio de Janeiro, Rio de Janeiro (RJ), Brasil.ORCID http://orcid.org/0000-0002-5071-6045
Gilmar Alves Zonzin. Centro Médico Santa Maria, Barra Mansa (RJ), Brasil.ORCID http://orcid.org/0000-0001-7434-0372
Manuel Quaresma. Boehringer Ingelheim International GmbH, Ingelheim am Rhein, Germany.ORCID http://orcid.org/0000-0002-2192-6713
Matthias Trampisch. Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim am Rhein, Germany.ORCID http://orcid.org/0000-0002-8169-4168
Marcelo Fouad Rabahi. Clínica do Aparelho Respiratório e Medicina do Sono, Goiânia (GO), Brasil.ORCID http://orcid.org/0000-0002-4050-5906

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveClinical trials have shown that nintedanib 150 mg twice daily (bid) reduces disease progression in patients with idiopathic pulmonary fibrosis (IPF), with an adverse event profile that is manageable for most patients. Prior to the approval of nintedanib as a treatment for IPF in Brazil, an expanded access program (EAP) was initiated to provide early access to treatment and to evaluate the safety and tolerability of nintedanib in this patient population.

methodsPatients with a diagnosis of IPF within the previous five years, forced vital capacity (FVC) ≥ 50% predicted and diffusing capacity of the lungs for carbon monoxide (DLco) 30% to 79% predicted were eligible to participate in the EAP. Patients received nintedanib 150 mg bid open-label. Safety assessments included adverse events leading to permanent discontinuation of nintedanib and serious adverse events.

resultsThe EAP involved 57 patients at eight centers. Most patients were male (77.2%) and white (87.7%). At baseline, mean (SD) age was 70.7 (7.5) years and FVC was 70.7 (12.5) % predicted. Mean (SD) exposure to nintedanib was 14.4 (6.2) months; maximum exposure was 22.0 months. The most frequently reported adverse events considered by the investigator to be related to nintedanib treatment were diarrhea (45 patients, 78.9%) and nausea (25 patients, 43.9%). Adverse events led to permanent discontinuation of nintedanib in 16 patients (28.1%). Sixteen patients (28.1%) had a serious adverse event.

conclusionIn the Brazilian EAP, nintedanib had an acceptable safety and tolerability profile in patients with IPF, consistent with data from clinical trials.

Indexed as

AgedAlgorithmsAspartate AminotransferasesBrazilChemical and Drug Induced Liver InjuryDiarrheaDrug ToleranceFemaleHumansIdiopathic Pulmonary FibrosisIndolesMaleMiddle AgedNauseaProtein Kinase InhibitorsReproducibility of ResultsAspartate AminotransferasesIndolesnintedanibProtein Kinase InhibitorsTransaminases

Identifiers

PMID31531619
PMCPMC8653976

What OpenQuestion holds

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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.