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INTRODUCTION: Suboptimal adherence to inhaled asthma therapy is associated with poor clinical outcomes. Digital companion paired inhaler devices record medication use and provide reminders, thereby improving treatment adherence and asthma outcomes. This analysis assessed the impact of indacaterol/glycopyrronium/mometasone furoate (IND/GLY/MF) Breezhaler® digital companion on medication adherence and symptom control in adults with asthma from Germany. METHODS: This retrospective analysis included adults (≥ 18 years) with asthma and prescribed Breezhaler digital companion. Assessments included: mean medication adherence (number of puffs taken/prescribed × 100) and change in Asthma Control Test (ACT) scores [well controlled (≥ 20), not well controlled (15-20) and poorly controlled (≤ 15)] at 1 month after the first ACT (second ACT). The percent of patients with ≥ 80% medication adherence (days 16-30 and 76-90) and the change in ACT (baseline and ≥ 30 days) were analysed. RESULTS: Of the 163 patients with 90 days data, ≥ 80% medication adherence was achieved in 82.8% and 72.4% of patients at months 1 and 3, respectively. Change in asthma control was examined in ~ 60% (n = 97) of patients who completed ≥ 2 ACTs through the application. At baseline, 33.0% of patients were well controlled and 53.6% were well controlled at second ACT. Furthermore, 43.3% patients reported very poor control at baseline which decreased to 22.7% at second ACT. CONCLUSION: The use of IND/GLY/MF (Breezhaler) with a digital companion (sensor + application) may be associated with improved symptom control and high level of controller medication adherence in patients with asthma.
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Background: Once-daily, single-inhaler mometasone furoate/indacaterol acetate/glycopyrronium bromide (MF/IND/GLY, an ICS/LABA/LAMA) and MF/IND (an ICS/LABA) via Breezhaler® have been approved for the maintenance treatment of patients with asthma inadequately controlled with medium-or high-dose ICS or medium-or high-dose ICS/LABA treatment. Objective: Once-daily (o.d.) formulations of MF/IND/GLY and MF/IND at different MF dose strengths have been compared with twice-daily (b.i.d.) fluticasone propionate/salmeterol xinafoate (FLU/SAL), and b.i.d. FLU/SAL+ o.d. tiotropium (TIO) in the PALLADIUM, IRIDIUM and ARGON studies. Methods: The similarity in study design and consistent outcomes in these studies prompted the pooling of data in this review to better characterise these novel once-daily controller formulations. Results: Pooled data from PALLADIUM and IRIDIUM studies showed comparable or greater efficacy with o.d. MF/IND formulations versus b.i.d. FLU/SAL. The o.d. MF/IND/GLY was superior to b.i.d. FLU/SAL in the IRIDIUM study, and similar to, if not more efficacious than b.i.d. FLU/SAL + o.d. TIO in the ARGON study. Conclusion: These formulations therefore provide novel once-daily treatment options for patients across asthma severity and flexibility for clinicians to step-up or step-down the treatment using the same device and formulations.
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This real-world study evaluated the efficacy of once-daily long-acting ß2-agonist (LABA)/long-acting muscarinic antagonist (LAMA) fixed-dose combinations (FDCs) for improving lung function in patients with chronic obstructive pulmonary disease (COPD). Patients with COPD who were treated with once-daily LABA/LAMA FDCs for 12 months were included. We evaluated their lung function improvement after 12 months of treatment with different LABA/LAMA FDCs. A total of 198 patients with COPD who were treated with once-daily LABA/LAMA FDCs were analyzed. A total of 114 patients were treated with umeclidinium/vilanterol (UMEC/VIL); 34 patients were treated with indacaterol/glycopyrronium (IND/GLY); and 50 patients were treated with tiotropium/olodaterol (TIO/OLO). The forced expiratory volume in 1 s (FEV1) was significantly increased in the patients treated with all three once-daily FDCs (55.2% to 60.9%, p = 0.012 for UMEC/VIL, 58.2% to 63.6%, p = 0.023 for IND/GLY, and 54.1% to 57.7%, p = 0.009 for TIO/OLO). The treatment of COPD patients with TIO/OLO resulted in a significant improvement in both forced vital capacity (FVC%) (71.7% to 77.9%, p = 0.009) and residual volume (RV%) (180.1% to 152.5%, p < 0.01) compared with those treated with UMEC/VIL (FVC%: 75.1% to 81.5%, p < 0.001; RV%:173.8% to 165.2%, p = 0.231) or IND/GLY (FVC%: 73.9% to 79.3%, p = 0.08; RV%:176.8% to 168.3%, p = 0.589). Patients treated with UMEC/VIL or TIO/OLO showed significant improvement in FVC. In addition, those receiving TIO/OLO also showed significant improvement in RV reduction.
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Background: Long-acting beta-agonists (LABA) and long-acting muscarinic antagonists (LAMA) combination therapy improved lung function and health-related quality-of-life and reduced exacerbation rates and dyspnea in symptomatic chronic obstructive pulmonary disease (COPD) patients. We compared the real-world effects of three fixed-dose LABA/LAMA combinations for COPD in Taiwan. Methods: This multicenter, retrospective study evaluated 1-year outcomes after LABA/LAMA combination therapy in patients with symptomatic COPD. Exacerbations and symptoms of COPD, lung functions, and therapy escalation were compared among patients using tiotropium/olodaterol, umeclidinium/vilanterol and indacaterol/glycopyrronium. Propensity score matching (PSM) was applied to balance the baseline characteristics. Results: Data of 1,617 patients were collected. After PSM, time to first moderate-to-severe COPD exacerbation was comparable among three groups, while the annualized rates of the exacerbation (episodes/patient/year) in patients receiving tiotropium/olodaterol (0.19) or umeclidinium/vilanterol (0.17) were significantly lower than those receiving indacaterol/glycopyrronium (0.38). COPD-related symptoms were stable over the treatment period, and there was no significant difference in the changes of symptom scores including CAT and mMRC among three groups at the end of the study period. Conclusion: This study presented valuable real-world outcome in terms of exacerbation and treatment response of COPD patients treated with fixed-dose LABA/LAMA regimens in Taiwan. The annualized rates of moderate-to-severe exacerbation in patients receiving tiotropium/olodaterol or umeclidinium/vilanterol were significantly lower than those receiving indacaterol/glycopyrronium, though the time to first moderate-to-severe exacerbation was similar among different fixed-dose LABA/LAMA combinations.
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Glicopirrolato , Enfermedad Pulmonar Obstructiva Crónica , Agonistas de Receptores Adrenérgicos beta 2 , Benzoxazinas , Alcoholes Bencílicos , Broncodilatadores , Clorobencenos , Combinación de Medicamentos , Glicopirrolato/efectos adversos , Humanos , Indanos , Antagonistas Muscarínicos , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas , Quinuclidinas , Estudios Retrospectivos , Taiwán , Bromuro de Tiotropio/efectos adversos , Resultado del TratamientoRESUMEN
RATIONALE: The long-acting ß2-agonist/long-acting muscarinic antagonist combination indacaterol/glycopyrronium (IND/GLY) elicits bronchodilation, improves symptoms, and reduces exacerbations in COPD. Magnetic resonance imaging (MRI) of the lung with hyperpolarized gas and gadolinium contrast enhancement enables assessment of whole lung functional responses to IND/GLY. OBJECTIVES: The primary objective was assessment of effect of IND/GLY on global ventilated lung volume (%VV) versus placebo in COPD. Lung function, regional ventilation and perfusion in response to IND/GLY were also measured. METHODS: This double-blind, randomized, placebo-controlled, crossover study assessed %VV and pulmonary perfusion in patients with moderate-to-severe COPD after 8 days of once-daily IND/GLY treatment (110/50 µg) followed by 8 days of placebo, or vice versa, using inhaled hyperpolarized 3He gas and gadolinium contrast-enhanced MRI, respectively. Lung function measures including spirometry were performed for each treatment after 8 days. MEASUREMENTS AND MAIN RESULTS: Of 31 patients randomized, 29 completed both treatment periods. IND/GLY increased global %VV versus placebo (61.73% vs. 56.73%, respectively, least squares means treatment difference: 5.00% [90% CI 1.40 to 8.60]; P = 0.025). IND/GLY improved whole lung index of ventilation volume to perfusion volume (V/Q) ratio versus placebo; 94% (90% CI 83 to 105) versus 86% (90% CI 75 to 97; P = 0.047), respectively. IND/GLY showed a trend to improve diffusing capacity for carbon monoxide (DLCO) (+ 0.66 mL/min/mmHg; P = 0.082). By Day 8, forced expiratory volume in 1 s (FEV1) was increased by 0.32 L versus placebo (90% CI 0.26 to 0.38; P < 0.0001), substantiating earlier findings and providing evidence of assay sensitivity for this trial. CONCLUSIONS: IND/GLY improved lung ventilation assessed by 3He MRI after 1 week of treatment. This observation may provide mechanistic support for the symptomatic clinical benefit shown with IND/GLY in COPD. Clinical trial registered with www.clinicaltrials.gov (NCT02634983).
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Broncoconstricción/efectos de los fármacos , Volumen Espiratorio Forzado/efectos de los fármacos , Glicopirrolato/análogos & derivados , Indanos/administración & dosificación , Pulmón/fisiopatología , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas/administración & dosificación , Capacidad Vital/efectos de los fármacos , Anciano , Estudios Cruzados , Método Doble Ciego , Combinación de Medicamentos , Femenino , Estudios de Seguimiento , Glicopirrolato/administración & dosificación , Humanos , Masculino , Persona de Mediana Edad , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Pruebas de Función Respiratoria , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Inhalation is a promising and challenging method in pharmaceutical and biological science research. A stable environment is critical in dynamic inhalation administration. However, the establishment of a stable inhalation system is very challenging. Indacaterol glycopyrronium bromide inhalation powder (IM/GP mixed powder) is composed of indacaterol maleate and glycopyrronium bromide powder to treat chronic obstructive pulmonary disease (COPD). The aim of this study is to build suitable inhalation conditions and then to evaluate the pulmonary safety of this drug in Sprague-Dawley(SD) rats. In the research, through the coordination of the atomization flow, air pump flow, and scraper speed, aerosols were stabilized at 200 ± 20% mg/m3, and then rats were nose-only administered with the IM/GP mixed powder, Ultibro, and lactose-magnesium stearate mixed powder at 2.6 mg/kg/day for 14 days and 14 days of recovery period, respectively. After exposure, hematology, inflammatory cytokines in rats bronchoalveolar lavage fluid (BALF) and serum, histopathological examination were performed. Results showed that the stability of powder aerosols can be realized under the atomization generation flow: 10 L/min, sampling flow: 2 L/min, system pumping capacity: 10 L/min and powder scraper speed: 8-10 L/min, and there were no significant adverse effects on body weight, clinic signs, hematology, and pathology in rats. Overall, the results suggested that the IM/GP mixed powder inhalation at the dose of 2.6 mg/kg/d can be reached when the aerosol concentration is within the range of 200 ± 20% mg/m3, and there were no pulmonary toxicity effects in rats.
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Exposición por Inhalación , Roedores , Administración por Inhalación , Aerosoles , Animales , Glicopirrolato , Pulmón , Ratas , Ratas Sprague-DawleyRESUMEN
Objective To evaluate the long-term safety and efficacy of indacaterol/glycopyrronium (IND/GLY) in patients with chronic obstructive pulmorary disease (COPD) in a real-world setting in Japan. Methods This 52-week, multicentre, post-marketing surveillance conducted in Japan between December 2013 and August 2019 included patients using IND/GLY for the first time to relieve airway obstructive disorder-related symptoms. Safety outcomes included the incidence of adverse events (AEs), serious AEs (SAEs), adverse drug reactions (ADRs), and serious ADRs during the 52-week period. The incidence of priority variables, including cardiovascular/cerebrovascular (CCV) AEs, ß-adrenergic-related or anticholinergic AEs and cough, was also assessed. Safety outcomes were also evaluated in elderly patients. Efficacy outcomes included a physician's global assessment, COPD assessment test (CAT) and lung function test. Results Of the 1,167 patients registered, 1,108 were included in the safety and efficacy analysis. In the safety analysis population, the incidence of AEs was 13.54%, that of SAEs was 4.69%, that of ADR was 3.61%, and that of serious ADRs was 0.36% over 52 weeks. CCV AEs, ß-adrenergic-related and anticholinergic AEs and cough were reported as 2.62%, 1.99% and 0.63%, respectively. The physician's global assessment showed that the overall response rate at the last assessment was 74.19%. The mean (95% confidence interval) CAT scores decreased from the start of treatment to Week 52 with IND/GLY [-6.9 (-7.8 to -6.1)]. The lung function (FEV1 and FVC) improved over time from the start of IND/GLY to Week 52. Conclusion IND/GLY demonstrated a good long-term safety profile in a real-world setting in Japanese patients with COPD, with beneficial effects in terms of the lung function and symptoms in clinical use.
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Glicopirrolato , Enfermedad Pulmonar Obstructiva Crónica , Agonistas de Receptores Adrenérgicos beta 2/efectos adversos , Anciano , Broncodilatadores/efectos adversos , Combinación de Medicamentos , Volumen Espiratorio Forzado , Glicopirrolato/efectos adversos , Humanos , Indanos/efectos adversos , Japón/epidemiología , Antagonistas Muscarínicos/efectos adversos , Vigilancia de Productos Comercializados , Quinolonas , Resultado del TratamientoRESUMEN
BACKGROUND: Bronchodilators are the cornerstone for treating patients with chronic obstructive pulmonary diseases (COPD), although some studies have shown that dual bronchodilators may exacerbate incidence of adverse cardiovascular events. Here, we evaluated the cardiopulmonary safety of indacaterol/glycopyrronium (IND/GLY) using a meta-analysis. METHODS: We searched PubMed, OVID, Cochrane Library and Web of Science databases, using "indacaterol/glycopyrronium", "indacaterol/glycopyrrolate", "IND/GLY", "QVA149", "chronic obstructive pulmonary diseases", "COPD", "chronic obstructive airway disease", "chronic obstructive lung disease" as key words. Acute exacerbation of COPD and FEV1 as indicators of pulmonary function and occurrence of hypertension, atrial fibrillation, myocardial infarction and heart failure as indicators of cardiovascular safety. RESULTS: A total of 23 articles, comprising 21,238 participants, were included in the analysis. FEV1 values were significantly different compared to IND/GLY and single bronchodilator therapy (LABA or LAMA), with the MD 0.11 L (95%CI: 0.10-0.13, P<0.01). Hypertension was more frequent in the IND/GLY, than the single bronchodilator therapy group, although this difference was insignificant (IND/GLY vs LABA, RR=1.88, P = 0.09; IND/GLY vs LAMA, RR=1.42, P = 0.08; IND/GLY vs LABA+ICS, RR=1.85, P = 0.23). In addition, IND/GLY did not significantly increase the risk of myocardial infarction (IND/GLY vs LAMA or double therapy, total RR: 1.49, 95%CI: 0.72-3.08, P = 0.28), atrial fibrillation (IND/GLY vs LAMA, RR: 1.62, 95%CI: 0.64-4.10, P = 0.31) and heart failure (IND/GLY vs LAMA, RR: 0.40, 95%CI: 0.07-2.33, P = 0.31) in COPD patients. CONCLUSIONS: IND/GLY significantly reduced incidence of acute COPD exacerbations, and slowed down the decline of FEV1. Adequate safety measures are needed to control incidence of adverse cardiovascular events.
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Enfermedades Cardiovasculares , Enfermedad Pulmonar Obstructiva Crónica , Administración por Inhalación , Agonistas de Receptores Adrenérgicos beta 2/uso terapéutico , Broncodilatadores/efectos adversos , Enfermedades Cardiovasculares/inducido químicamente , Enfermedades Cardiovasculares/epidemiología , Volumen Espiratorio Forzado , Glicopirrolato/efectos adversos , Humanos , Indanos , Pulmón , Antagonistas Muscarínicos/efectos adversos , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas , Resultado del TratamientoRESUMEN
OBJECTIVE: To evaluate cardiovascular safety of two new inhaled fixed-dose combinations for treatment of asthma: (i) the inhaled corticosteroid/long-acting beta2-agonist (ICS/LABA) mometasone furoate/indacaterol acetate (MF/IND), (ii) the ICS/LABA/long-acting muscarinic antagonist (LAMA) MF/IND/glycopyrronium bromide (GLY). METHODS: Patient-level data were pooled from four randomized trials, including 52-week studies PALLADIUM (n = 2216) and IRIDIUM (n = 3092), 24-week study ARGON (n = 1426), and 12-week study QUARTZ (n = 802). Cardio-/cerebrovascular (CCV) event frequencies were examined in the following comparisons: (1) LABA effect: pooled-dose MF/IND vs. pooled-dose MF; (2) LAMA effect: pooled-dose MF/IND/GLY vs. pooled-dose MF/IND; (3) ICS-dose effects: (a) high-dose MF/IND vs. medium-dose MF/IND, (b) high-dose MF/IND/GLY vs. medium-dose MF/IND/GLY; (4) intra-class effects: (a) high-dose MF/IND vs. Fluticasone/Salmeterol (F/S), (b) high-dose MF/IND/GLY vs. F/S + Tiotropium (TIO). Risk estimates (percentage of patients with ≥1 CCV event) and risk differences (RDs) with 95% confidence intervals (CIs) were calculated for each comparison. RESULTS: The frequency of CCV events was low, without notable differences between comparison groups. Risk estimates and corresponding RDs (95% CIs) were as follows: (1) pooled-dose MF/IND = 2.35%, pooled-dose MF = 2.18%, RD = 0.17% (-1.00%, 1.34%); (2) pooled-dose MF/IND/GLY = 3.65%, pooled-dose MF/IND = 3.77%, RD = -0.12% (-1.63%, 1.39%); (3a) high-dose MF/IND = 3.69%, medium-dose MF/IND = 3.35%, RD = 0.34% (-1.25%, 1.94%); (3b) high-dose MF/IND/GLY = 2.84%, medium-dose MF/IND/GLY = 2.02%, RD = 0.82% (-0.49%, 2.13%); (4a) high-dose MF/IND = 3.69%, F/S = 2.82%, RD = 0.87% (-0.66%, 2.40%); (4b) high-dose MF/IND/GLY = 1.26%, F/S + TIO = 1.05%, RD = 0.21% (-1.26%, 1.68%). CONCLUSIONS: There was no evidence of increased cardiovascular risk attributable to the addition of IND to MF or addition of GLY to MF/IND. Similarly, no evidence of increased cardiovascular risk was observed with an increase in the ICS-dose or relative to F/S ± TIO.
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Agonistas de Receptores Adrenérgicos beta 2/administración & dosificación , Asma/tratamiento farmacológico , Glicopirrolato/administración & dosificación , Factores de Riesgo de Enfermedad Cardiaca , Indanos/administración & dosificación , Furoato de Mometasona/administración & dosificación , Quinolonas/administración & dosificación , Administración por Inhalación , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Ensayos Clínicos Fase III como Asunto , Quimioterapia Combinada , Femenino , Glicopirrolato/efectos adversos , Humanos , Indanos/efectos adversos , Masculino , Persona de Mediana Edad , Furoato de Mometasona/efectos adversos , Quinolonas/efectos adversos , Ensayos Clínicos Controlados Aleatorios como Asunto , Seguridad , Resultado del Tratamiento , Adulto JovenRESUMEN
BACKGROUND: A once-daily (o.d.) fixed-dose combination of indacaterol acetate (IND), glycopyrronium bromide (GLY), and mometasone furoate (MF) delivered via the Breezhaler® device (IND/GLY/MF) is being developed for treatment of asthma. This study compared steady-state pharmacokinetics of IND, GLY and MF between Japanese and Caucasian male subjects after multiple inhalations of IND/GLY/MF o.d. METHODS: This was a single-center, open-label, 2-treatment crossover study with a 21-day washout period. Japanese and Caucasian subjects received IND/GLY/MF 150/50/80 µg (inhaled corticosteroid [ICS] medium-dose) or 150/50/160 µg o.d. (ICS high-dose) for 14 days in each period. Pharmacokinetics were characterized up to 24 h post-dose on Days 1 and 14. RESULTS: In total, 16 Japanese (median age 31 years [range 20-40 years], mean weight 68.3 kg) and 17 Caucasian subjects (median age 27 years [range 21-43 years], mean weight 75.0 kg) were randomized. Geometric mean ratios (Japanese/Caucasian) [90% confidence interval (CI)] for Cmax for IND, GLY and MF at the high ICS dose on Day 14 were 1.31 [1.13, 1.51] 1.38 [1.13, 1.69] and 1.07 [0.969, 1.18], respectively. Geometric mean ratios (Japanese/Caucasian) [90% CI] for AUC0-24h on Day 14 for IND, GLY and MF at the high ICS dose were 1.17 [1.01, 1.35], 1.05 [0.920, 1.20] and 1.15 [1.05, 1.27] respectively. Similar trends were noted for all components for the medium ICS dose treatment. IND/GLY/MF was safe and well tolerated; no AEs suspected to be study drug-related were observed. CONCLUSION: Pharmacokinetics of IND, GLY and MF (high and medium dose) when delivered as a fixed-dose combination were comparable between Japanese and Caucasian subjects. The IND/GLY/MF combination at the administrated doses was safe and well tolerated in both ethnic groups. TRIAL REGISTRATION: Japan Registry of Clinical Trial: jRCT2031200227, retrospectively registered on 04, December, 2020.
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Antiasmáticos/farmacocinética , Glicopirrolato/farmacocinética , Indanos/farmacocinética , Furoato de Mometasona/farmacocinética , Quinolonas/farmacocinética , Administración por Inhalación , Adulto , Antiasmáticos/administración & dosificación , Pueblo Asiatico , Estudios Cruzados , Combinación de Medicamentos , Femenino , Glicopirrolato/administración & dosificación , Voluntarios Sanos , Humanos , Indanos/administración & dosificación , Masculino , Furoato de Mometasona/administración & dosificación , Quinolonas/administración & dosificación , Población Blanca , Adulto JovenRESUMEN
BACKGROUND: Many chronic obstructive pulmonary disease (COPD) patients receiving monotherapy continue to experience symptoms, exacerbations and poor quality of life. This study aimed to assess the efficacy and safety of direct switch from once-daily tiotropium (TIO) 18 µg to indacaterol/glycopyrronium (IND/GLY) 110/50 µg once-daily in COPD patients in Korea. METHODS: This was a randomized, open-label, parallel group, 12-week trial in mild-to-moderate COPD patients who received TIO 18 µg once-daily for ≥12 weeks prior to study initiation. Patients aged ≥40 years, with predicted postbronchodilator forced expiratory volume in 1 second (FEV1) ≥50%, post-bronchodilator FEV1/forced vital capacity <0.7 and smoking history of ≥10 pack-years were included. Eligible patients were randomized in a 1:1 ratio to either IND/GLY or TIO. The primary objective was to demonstrate superiority of IND/GLY over TIO in pre-dose trough FEV1 at week 12. Secondary endpoints included transition dyspnea index (TDI) focal score, COPD assessment test (CAT) total score, and rescue medication use following the 12-week treatment, and safety assessment. RESULTS: Of the 442 patients screened, 379 were randomized and 347 completed the study. IND/GLY demonstrated superiority in pre-dose trough FEV1 versus TIO at week 12 (least squares mean treatment difference [Δ], 50 mL; p=0.013). Also, numerical improvements were observed with IND/GLY in the TDI focal score (Δ, 0.31), CAT total score (Δ, -0.81), and rescue medication use (Δ, -0.09 puffs/day). Both treatments were well tolerated by patients. CONCLUSION: A direct switch from TIO to IND/GLY provided improvements in lung function and other patient-reported outcomes with an acceptable safety profile in patients with mild-to-moderate airflow limitation.
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Indacaterol (IND), is co-formulated with glycopyrronium (GLY), and mometasone furoate (MF) as a once-daily (o.d.) inhaled fixed-dose combination (IND/GLY/MF) delivered via the Breezhaler® device for maintenance treatment of asthma. We evaluated the steady state plasma pharmacokinetics (PK) of IND, GLY and MF following inhalation of IND/GLY/MF or as monotherapies. This was a randomized, open-label, four-way crossover study. Subjects received IND/GLY/MF 150/50/160 µg (high-dose), IND 150 µg, GLY 50 µg or MF 190 µg (in vitro fine particle mass comparable to 160 µg MF in IND/GLY/MF) via the Breezhaler® device, o.d. for 14 days in each period, with a washout of at least 7 days. PK was characterized on Day 14, up to 24 h post-dose. In total, 36 healthy subjects were randomized. For IND, the geometric mean ratios (90% CI) for AUC0-24h,ss and Cmax,ss were 0.922 (0.878, 0.969) and 1.02 (0.967, 1.08), respectively for the IND/GLY/MF versus IND monotherapy comparison. For GLY, the geometric mean ratios (90% CI) for AUC0-24h,ss and Cmax,ss were 0.986 (0.944, 1.03) and 1.21 (1.09, 1.34), respectively for the IND/GLY/MF versus GLY comparison. For MF, the geometric mean ratios (90% CI) for AUC0-24h,ss and Cmax,ss were 1.16 (1.09, 1.24) and 1.17 (1.09, 1.25), respectively for IND/GLY/MF versus MF comparison. Similar systemic exposure was noted for IND/GLY/MF versus monotherapy for all three mono-components, indicating a lack of PK interaction. Multiple inhaled doses of IND, GLY and MF were safe and well tolerated, when administered alone or in combination. There was no clinically relevant pharmacokinetic interaction between IND, GLY and MF when administered as IND/GLY/MF.
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Glicopirrolato , Estudios Cruzados , Combinación de Medicamentos , Voluntarios Sanos , Humanos , Indanos , Furoato de Mometasona , QuinolonasRESUMEN
Background: Chronic obstructive pulmonary disease (COPD) exacerbations are difficult outcomes to measure in clinical trials. It would be valuable to be able to predict which patients are likely to benefit in terms of exacerbation prevention based on their early response in lung function and symptoms. Methods: This was a post-hoc analysis from the 52-week, randomized, double-blind, double-dummy, non-inferiority FLAME trial. Early clinically important improvement (ECII) was defined as achievement of minimal clinically important difference in trough forced expiratory volume in 1 second (FEV1; ≥100 mL increase) and one patient-reported outcome (PRO): either St. George's Respiratory Questionnaire for COPD (≥4-unit reduction; D1), or COPD assessment test (≥2-point reduction; D2) at Week 4 or 12. Results: Approximately 18-20% of patients achieved ECII at Week 4 or 12 post-randomization according to any of the two definitions. The rate of subsequent exacerbations was lower in patients who achieved ECII at Week 4 (D1: ratio of rates [95% CI], 0.85 [0.74 to 0.98]; D2, 0.88 [0.77 to 1.00]) or at Week 12 (D1, 0.85 [0.74 to 0.98]; D2, 0.86 [0.75 to 1.00]) versus patients not achieving ECII. Patients who achieved ECII experienced longer time-to-first exacerbation between Week 4 or 12 to end of study. More patients achieved ECII with indacaterol/glycopyrronium versus salmeterol/fluticasone according to both definitions at Week 4 (D1, odds ratio [95% CI], 1.69 [1.40 to 2.04]; D2, 1.61 [1.34 to 1.93]), and 12 (D1, 2.01 [1.66 to 2.44]; D2, 1.80 [1.48 to 2.18]). Conclusion: ECII is a novel composite endpoint, based on clinically relevant improvement in lung function and PROs in the early phase of treatment intervention that may predict subsequent exacerbation risk and may be used in clinical trials.
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Enfermedad Pulmonar Obstructiva Crónica , Agonistas de Receptores Adrenérgicos beta 2/uso terapéutico , Broncodilatadores/efectos adversos , Método Doble Ciego , Volumen Espiratorio Forzado , Glicopirrolato/uso terapéutico , Humanos , Antagonistas Muscarínicos/efectos adversos , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Resultado del TratamientoRESUMEN
BACKGROUND: The efficacy and safety of once-daily (o.d.) fixed-dose combination of indacaterol (IND), glycopyrronium (GLY) and mometasone furoate (MF) via Breezhaler® versus concurrent administration of salmeterol/fluticasone (SAL/FLU) twice-daily (b.i.d.) via Accuhaler®+Tiotropium (TIO) o.d. via Respimat® was evaluated in patients with uncontrolled asthma. METHODS: Patients (aged ≥18 years), symptomatic (Asthma Control Questionnaire [ACQ]-7 ≥1.5) despite treatment with long-acting ß2-agonist/inhaled corticosteroid medium- or high-dose, received IND/GLY/MF high- (150/50/160 µg) or medium-dose (150/50/80 µg) o.d. or SAL/FLU high-dose (50/500 µg) b.i.d.+Tio 5 µg o.d. for 24 weeks. The primary objective was to confirm the non-inferiority of either dose of IND/GLY/MF to SAL/FLU high dose + TIO in terms of Asthma Quality of Life Questionnaire (AQLQ). Additional endpoints: ACQ-7, lung function, health status (St George's Respiratory Questionnaire [SGRQ]), exacerbations, and safety after 24 weeks. RESULTS: IND/GLY/MF high- and medium-dose met the primary endpoint, confirming non-inferiority to SAL/FLU high dose + TIO for AQLQ (least square mean treatment difference [Δ]: 0.073 and -0.038, respectively; both p < 0.001). IND/GLY/MF high-dose improved ACQ-7 (Δ: -0.124; p = 0.004), trough FEV1 (Δ: 96 mL; p < 0.001), peak expiratory flow (morning [Δ: 9.56 L/min; p = 0.005], evening [Δ: 9.15 L/min; p = 0.006]) and SGRQ (Δ: -2.00; p = 0.04) versus SAL/FLU high dose + TIO. Improvements in these endpoints were comparable for IND/GLY/MF medium-dose and SAL/FLU high dose + TIO. Adverse events were generally comparable across treatments. CONCLUSIONS: IND/GLY/MF high- and medium-dose o.d. via a single inhaler were non-inferior to SAL/FLU high-dose b.i.d. + TIO o.d. via two inhalers for AQLQ. IND/GLY/MF high-dose o.d. improved lung function, asthma control and health status versus SAL/FLU high dose + TIO, while IND/GLY/MF medium-dose had comparable efficacy but at a corresponding lower steroid dose.
Asunto(s)
Fluticasona/administración & dosificación , Glicopirrolato/administración & dosificación , Indanos/administración & dosificación , Furoato de Mometasona/administración & dosificación , Quinolonas/administración & dosificación , Xinafoato de Salmeterol/administración & dosificación , Bromuro de Tiotropio/administración & dosificación , Administración por Inhalación , Adulto , Anciano , Relación Dosis-Respuesta a Droga , Combinación de Medicamentos , Quimioterapia Combinada , Femenino , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , Encuestas y Cuestionarios , Resultado del TratamientoRESUMEN
The main goals of COPD therapy are to achieve clinical stability with minimal clinical manifestations and low risk of relapse. The proposed COPD control concept by analogy with asthma has not been quite well characterized yet. COPD control is defined as "the long - term maintenance of a clinical situation with a low impact of symptoms on the patient's life and absence of exacerbations." The situation of clinical control in COPD is considered desirable and potentially achievable for most patients with COPD. Pharmacotherapeutic options for COPD are constantly expanding. The control concept may be useful when the decision on treatment of COPD is made for dynamic adjustment of the therapy volume.
Asunto(s)
Indanos/uso terapéutico , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas/uso terapéutico , Administración por Inhalación , Agonistas de Receptores Adrenérgicos beta 2/uso terapéutico , Broncodilatadores/uso terapéutico , HumanosRESUMEN
Purpose: Exacerbations drive outcomes and costs in chronic obstructive pulmonary disease (COPD). While patient-level (micro) simulation cost-effectiveness models have been developed that include exacerbations, such models are complex. We developed a novel, exacerbation-based model to assess the cost-effectiveness of indacaterol/glycopyrronium (IND/GLY) versus salmeterol/fluticasone (SFC) in COPD, using a Markov structure as a simplification of a previously validated microsimulation model. Methods: The Markov model included three health states: infrequent or frequent exacerbator (IE or FE; ≤1 or ≥2 moderate/severe exacerbations in prior 12 months, respectively), or death. The model used data from the FLAME study and was run over a 10-year horizon. Cycle length was 1 year, after which patients remained in the same health state or transitioned to another. Analysis was conducted from a Swedish payer's perspective (Swedish healthcare costs, converted into Euros), with incremental costs and quality-adjusted life-years (QALYs) calculated (discounted 3% annually). Results: At all post-baseline timepoints, IND/GLY was associated with more patients in the IE health state and fewer patients in the FE and dead states relative to SFC. Over a 10-year period, IND/GLY was associated with a cost saving of 1,887/patient, an incremental benefit of 0.142 QALYs, and an addition of 0.057 life-years, compared with SFC. Conclusion: This Markov model represents a novel cost-effectiveness analysis for COPD, with simpler methodology than prior microsimulation models, while retaining exacerbations as drivers of disease progression. In patients with COPD with a history of exacerbations in the previous year, IND/GLY is a cost-effective treatment option compared with SFC.
Asunto(s)
Glicopirrolato , Indanos , Enfermedad Pulmonar Obstructiva Crónica , Quinolonas , Broncodilatadores/uso terapéutico , Análisis Costo-Beneficio , Combinación de Medicamentos , Combinación Fluticasona-Salmeterol/uso terapéutico , Glicopirrolato/uso terapéutico , Humanos , Indanos/uso terapéutico , Cadenas de Markov , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas/uso terapéutico , Suecia , Resultado del TratamientoRESUMEN
BACKGROUND: COPD is a heterogeneous disease and patients may respond differently to therapies depending on baseline symptom burden. METHODS: This post-hoc analysis from the 52-week FLAME study investigated the impact of baseline symptom burden in terms of health status, dyspnoea, bronchitis status, eosinophil levels and smoking status on the subsequent risk of moderate or severe exacerbations. Health status was measured by St. George's Respiratory Questionnaire (SGRQ) score (higher ≥46.6 and lower < 46.6) and COPD Assessment Test (CAT) score (higher ≥17 and lower < 17); dyspnoea and bronchitis were assessed via an electronic diary (eDiary). Differential response to once-daily indacaterol/glycopyrronium (IND/GLY) 110/50 µg versus twice-daily salmeterol/fluticasone (SFC) 50/500 µg was assessed. RESULTS: Data from 3354 patients was analysed. The risk of exacerbations was lower in patients who had less severe health impairment (rate ratio [RR] [95% CI]): SGRQ-C, (0.88 [0.78, 0.99]); CAT, 0.85 [0.75, 0.96]) and lower dyspnoea (0.79 [0.69, 0.90]) at baseline versus those with more severe health impairment and higher dyspnoea, respectively. Compared with SFC, IND/GLY led to better prevention of moderate-to-severe exacerbations in the majority of groups studied. CONCLUSION: Patients with more severe health status impairment and greater symptom burden at baseline subsequently experienced more exacerbations in the FLAME study. IND/GLY was overall more effective in preventing exacerbations versus SFC, regardless of baseline symptom burden. Our results suggest that future studies on novel exacerbation therapies should consider targeting patients with higher symptom burden at baseline. CLINICAL TRIAL IDENTIFIER: NCT01782326.
Asunto(s)
Progresión de la Enfermedad , Combinación Fluticasona-Salmeterol/administración & dosificación , Volumen Espiratorio Forzado/efectos de los fármacos , Glicopirrolato/análogos & derivados , Estado de Salud , Indanos/administración & dosificación , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas/administración & dosificación , Anciano , Broncodilatadores/administración & dosificación , Método Doble Ciego , Combinación de Medicamentos , Femenino , Volumen Espiratorio Forzado/fisiología , Glicopirrolato/administración & dosificación , Humanos , Masculino , Persona de Mediana Edad , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Encuestas y CuestionariosRESUMEN
BACKGROUND AND OBJECTIVE: Indacaterol/glycopyrronium (IND/GLY) 110/50 µg once daily (q.d.) has demonstrated greater improvements in lung function, patient-reported outcomes and lower exacerbation rates versus mono long-acting muscarinic antagonists (LAMA) in chronic obstructive pulmonary disease (COPD) patients. However, data are limited on initial treatment with IND/GLY 110/50 µg q.d. versus mono LAMA in COPD patients, not previously on maintenance treatment with long-acting bronchodilators (LABD). METHODS: A pooled analysis of ARISE, SHINE and SPARK trials was conducted to evaluate the efficacy of IND/GLY 110/50 µg q.d. versus open-label (OL) tiotropium (TIO) 18 µg q.d. and GLY 50 µg q.d. in COPD patients, not on maintenance treatment with LABD at study entry (LABD-naïve). Efficacy was assessed after 24/26 weeks of treatment. RESULTS: In total, 998 LABD-naïve patients were included (IND/GLY: 353; OL TIO: 328; GLY: 317). Patients treated with IND/GLY 110/50 µg q.d. experienced greater improvements in trough forced expiratory volume in 1 s (FEV1 ) versus OL TIO 18 µg q.d. (least squares mean treatment difference (Δ): 0.086 L) and GLY 50 µg q.d. (Δ: 0.080 L) after 24/26 weeks. Improvements in electronic diary (eDiary) symptom scores, transition dyspnoea index (TDI) focal score, St George's Respiratory Questionnaire (SGRQ) total score and rescue medication use were also greater with IND/GLY versus OL TIO and GLY. Greater proportion of patients achieved minimal clinically important difference in trough FEV1 , TDI and SGRQ with IND/GLY versus OL TIO and GLY. CONCLUSION: LABD-naïve patients treated with IND/GLY 110/50 µg q.d. achieved improvements in lung function, daily symptoms, dyspnoea, health-related quality of life and rescue medication use versus those who received single LAMA.
Asunto(s)
Glicopirrolato/uso terapéutico , Indanos/uso terapéutico , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas/uso terapéutico , Bromuro de Tiotropio/uso terapéutico , Agonistas de Receptores Adrenérgicos beta 2/uso terapéutico , Anciano , Broncodilatadores/uso terapéutico , Combinación de Medicamentos , Disnea/etiología , Disnea/fisiopatología , Femenino , Volumen Espiratorio Forzado , Humanos , Masculino , Persona de Mediana Edad , Estudios Multicéntricos como Asunto , Antagonistas Muscarínicos/uso terapéutico , Enfermedad Pulmonar Obstructiva Crónica/complicaciones , Enfermedad Pulmonar Obstructiva Crónica/fisiopatología , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
AIMS: Indacaterol/glycopyrronium (IND/GLY) 110/50 µg is a once-daily (o.d.) fixed-dose combination of long-acting ß2-agonist/long-acting muscarinic antagonist approved in over 90 countries, including Ireland, for the management of COPD. The present study was conducted to evaluate health status of COPD patients, initiated on IND/GLY 110/50 µg o.d., using the Clinical COPD Questionnaire (CCQ) tool in a real-world primary care setting in Ireland. METHODS: This was a real-world, prospective, open-label study. COPD patients aged > 40 years and with a smoking history of > 10 pack-years were included and switched to once-daily IND/GLY 110/50 µg. Enrolment of patients into the study occurred only after the decision had been made by the physician to prescribe IND/GLY 110/50 µg. Data were collected at baseline and Week 26. Health status was assessed using the validated CCQ. RESULTS: A total of 200 patients were included in study. The mean CCQ total score decreased from 2.36 at baseline to 1.44 at Week 26 (Δ, 0.92; P < 0.0005). Of the 156 patients who completed study, 113 (72.4%) achieved minimum clinically important difference in CCQ total score with IND/GLY 110/50 µg. CCQ domain scores also decreased during the study. Improvement in health status was observed across all GOLD groups and irrespective of prior COPD treatment. Adverse events were reported by 20% of patients with COPD exacerbation/infected COPD being the most common AE, reported by 11 patients. CONCLUSIONS: In real-life clinical practice in Ireland, IND/GLY 110/50 µg o.d. demonstrated statistically significant and clinically important improvement in health status in patients with COPD.
Asunto(s)
Agonistas de Receptores Adrenérgicos beta 2/administración & dosificación , Glicopirrolato/administración & dosificación , Indanos/administración & dosificación , Antagonistas Muscarínicos/administración & dosificación , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Quinolonas/administración & dosificación , Adulto , Anciano , Anciano de 80 o más Años , Broncodilatadores/administración & dosificación , Combinación de Medicamentos , Femenino , Estado de Salud , Humanos , Irlanda , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios , Resultado del TratamientoRESUMEN
PURPOSE: In contrast to randomized controlled trials (RCTs), changes in maintenance pharmacotherapy in clinical practice occur without a washout period. The Prospective cohort study for the real-life effectiveness evaluation of glycOpyrronium With indacatERol combination in the management of COPD in Canada (POWER) study evaluated the real-life effectiveness of indacaterol/glycopyrronium (IND/GLY) following a direct switch from a long-acting muscarinic antagonist (LAMA, tiotropium) or long-acting ß2-agonist (LABA)/inhaled corticosteroid (ICS) maintenance treatment (salmeterol/fluticasone [SFC]). METHODS: POWER was a single-cohort, prospective, multicenter, interventional study in which patients with moderate-to-severe COPD, who remained symptomatic on their current treatment of once-daily (od) tiotropium 18 µg or twice-daily (bid) SFC (any dose), were switched to treatment with open-label IND/GLY 110/50 µg od for 16 weeks. Effectiveness end points were change from baseline in trough FEV1, transition dyspnea index (TDI) total scores, and COPD assessment test (CAT) scores at 16 weeks. RESULTS: Trough FEV1 improved by 175 mL at Week 16 in patients who switched to IND/GLY. The change was 176 mL (95% CI: 135-217) when switched from tiotropium and 172 mL (95% CI: 85-258) when switched from SFC fixed-dose combination (FDC). At Week 16, significant improvements were observed in the mean TDI total scores (Δ=2.5) and CAT scores (Δ=-6.5) after the switch to IND/GLY treatment (both P<0.0001). Additionally, IND/GLY was well tolerated in patients with moderate-to-severe COPD, and no safety signal was observed. CONCLUSION: In clinical practice settings, a direct switch from previous treatment with either tiotropium or SFC to IND/GLY was safe and provided superior clinically significant improvements in lung function and patient-related outcomes in patients with moderate-to-severe COPD. CLINICAL TRIAL REGISTRATION: NCT02202616.