{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10(6)"],"submitter":["Ramirez-Venegas A"],"pubmed_abstract":["<h4>Background</h4>COPD due to biomass exposure (COPD-B) is highly prevalent in low- and middle-income countries, and there are no clinical trials designed to evaluate the effectiveness of the treatments currently recommended for patients with COPD due to cigarette smoking (COPD-C). The purpose of the study was to compare the efficacy of fluticasone furoate/vilanterol (FF/V) 100/25 μg and umeclidinium/vilanterol (UMEC/VI) 62.5/25 μg on the rate of exacerbations, the time to first exacerbation, on dyspnoea, health-related quality of life (HRQL), forced expiratory volume in 1 s (FEV<sub>1</sub>) and inspiratory capacity (IC) during a period of 6 months in patients with COPD-B and COPD-C, at a third level referral centre in Mexico City.<h4>Methods</h4>A pilot, single-centre, open-label, parallel-group study included 132 patients with a history of at least two exacerbations. They were randomised to receive one of four treatment groups: 33 COPD-B patients received FF/VI 100/25 μg, 31 COPD-B patients received UMEC/VI 62.5/25 μg, 34 COPD-C patients received FF/V and 34 COPD-C patients received UMEC/VI.<h4>Results</h4>There were no differences in exacerbation rates between patients receiving FF/VI or UMEC/VI in either the COPD-B (0.07 (95% CI 0.03-0.13), 0.06 (95% CI 0.03-0.12)) or COPD-C group (0.06 (95% CI 0.04-0.11), 0.08 (95% CI 0.05-0.13)), nor in the time of first exacerbation, nor FEV<sub>1</sub> and IC. All groups showed improvement in dyspnoea and HRQL, independently of medication used.<h4>Conclusions</h4>Among patients with COPD-B and COPD-C with a history of exacerbation, FF/VI was equally effective as UMEC/VI in preventing exacerbations and improving dyspnoea and HRQL."],"journal":["ERJ open research"],"pagination":["00154-2024"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11587136"],"repository":["biostudies-literature"],"pubmed_title":["Effectiveness of ICS/LABA and LAMA/LABA in COPD due to biomass."],"pmcid":["PMC11587136"],"pubmed_authors":["Robles-Hernandez RE","Gonzalez-Gonzalez C","Hernandez-Morales AP","Mayar-Maya ME","Montiel-Lopez F","Cassou-Martinez M","Falfan-Valencia R","Hernandez-Zenteno RJ","Perez-Bautista O","Ramirez-Venegas A","Celli BR","Sansores RH","Lara-Albisua JLP","Thirion-Romero I","Perez-Padilla R"],"additional_accession":[]},"is_claimable":false,"name":"Effectiveness of ICS/LABA and LAMA/LABA in COPD due to biomass.","description":"<h4>Background</h4>COPD due to biomass exposure (COPD-B) is highly prevalent in low- and middle-income countries, and there are no clinical trials designed to evaluate the effectiveness of the treatments currently recommended for patients with COPD due to cigarette smoking (COPD-C). The purpose of the study was to compare the efficacy of fluticasone furoate/vilanterol (FF/V) 100/25 μg and umeclidinium/vilanterol (UMEC/VI) 62.5/25 μg on the rate of exacerbations, the time to first exacerbation, on dyspnoea, health-related quality of life (HRQL), forced expiratory volume in 1 s (FEV<sub>1</sub>) and inspiratory capacity (IC) during a period of 6 months in patients with COPD-B and COPD-C, at a third level referral centre in Mexico City.<h4>Methods</h4>A pilot, single-centre, open-label, parallel-group study included 132 patients with a history of at least two exacerbations. They were randomised to receive one of four treatment groups: 33 COPD-B patients received FF/VI 100/25 μg, 31 COPD-B patients received UMEC/VI 62.5/25 μg, 34 COPD-C patients received FF/V and 34 COPD-C patients received UMEC/VI.<h4>Results</h4>There were no differences in exacerbation rates between patients receiving FF/VI or UMEC/VI in either the COPD-B (0.07 (95% CI 0.03-0.13), 0.06 (95% CI 0.03-0.12)) or COPD-C group (0.06 (95% CI 0.04-0.11), 0.08 (95% CI 0.05-0.13)), nor in the time of first exacerbation, nor FEV<sub>1</sub> and IC. All groups showed improvement in dyspnoea and HRQL, independently of medication used.<h4>Conclusions</h4>Among patients with COPD-B and COPD-C with a history of exacerbation, FF/VI was equally effective as UMEC/VI in preventing exacerbations and improving dyspnoea and HRQL.","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Nov","modification":"2026-06-14T05:27:51.101Z","creation":"2026-06-14T03:08:24.217Z"},"accession":"S-EPMC11587136","cross_references":{"pubmed":["39588082"],"doi":["10.1183/23120541.00154-2024"]}}