Dataset Information

An Observational Study Assessing Changes in Health and Functional Status in Patients with Chronic Obstructive Pulmonary Disease (COPD) During Therapy with Spiolto^® Respimat^® in Everyday Clinical Practice: The Greek ELLACTO Study.

ABSTRACT:

Introduction

Patients with chronic obstructive pulmonary disease (COPD) often report deteriorated functional status and poor health-related quality of life, both core aspects of their overall health status. The study objective was to assess tiotropium/olodaterol Respimat^® effects on health and functional status of COPD patients requiring long-acting dual bronchodilation treatment in the real world.

Methods

ELLACTO was an open-label, observational, prospective study conducted in Greece, measuring changes on health and functional status of COPD patients treated with a fixed dose of tiotropium/olodaterol Respimat^® for approximately 6 weeks. The primary endpoint was "therapeutic success" defined as a ≥ 0.4-point decrease in the Clinical COPD Questionnaire (CCQ) score at week 6. Secondary endpoints included absolute changes in the CCQ and the functional subscale CCQ-4 at week 6, patient general condition measured by Physician's Global Evaluation (PGE) score at baseline and week 6, patient satisfaction and preference with Respimat^® device (assessed by the abbreviated Patient Satisfaction and Preference Questionnaire (PASAPQ)) at week 6 and treatment continuation with tiotropium/olodaterol Respimat^® after the study.

Results

After approximately 6 weeks of treatment with tiotropium/olodaterol Respimat^®, therapeutic success was achieved by 64.3% of 1332 patients included in the final analysis [95% confidence interval [CI] 62-67]. Mean [standard deviation (SD)] absolute changes in CCQ and CCQ-4 scores at week 6 were - 0.63 (0.635) and - 0.59 (0.714) points, respectively. Patient general condition improved and more than 77.4% of patients were satisfied or very satisfied with the use of the Respimat^® device. Among patients previously using the HandiHaler^® device (n = 254), 85.4% expressed a preference for Respimat^® over 6.7% for HandiHaler^®. Most patients (95.7%) were willing to continue treatment with tiotropium/olodaterol Respimat^® after the study.

Conclusions

Treatment with tiotropium/olodaterol Respimat^® led to an improved health status in Greek COPD patients. Most patients also expressed a preference for the Respimat^® device and willingness to continue treatment with it.

Trial registration

ClinicalTrials.gov NCT03419962.

SUBMITTER: Kosmas E

PROVIDER: S-EPMC8589918 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:IntroductionChronic obstructive pulmonary disease (COPD) is a progressive disease requiring maintenance therapy. According to the Global Initiative for Chronic Obstructive Lung Disease (GOLD) strategy report, bronchodilation with long-acting muscarinic antagonists (LAMAs) and long-acting β2-agonists (LABAs), administered via inhalers, is currently the mainstay of COPD treatment. Combined LAMA/LABA therapies have been shown to improve patient health status, lung function and breathlessness. Here, we wanted to report patient satisfaction with the Respimat® Soft Mist™ inhaler (SMI).MethodsThis was a pooled analysis of SPIRIT® (NCT02675517) and OTIVACTO® (NCT02719639), two open-label, single-arm, non-interventional studies of physical function in patients with COPD. Patients were treated with tiotropium/olodaterol 5/5 μg for approximately 6 weeks via the SMI. SPIRIT was conducted in Germany; OTIVACTO was conducted in nine European countries. The primary endpoints have been reported previously. Here, we assess patient satisfaction with inhalation and handling, and patient adherence to treatment with the tiotropium/olodaterol SMI in patients with COPD. These were assessed through self-reported questionnaires and physician general assessments.ResultsBaseline data were collected from 9180 patients from the SPIRIT and OTIVACTO studies. The majority of patients were GOLD group A (25.59%) or B (46.12%). After 6 weeks of treatment with tiotropium/olodaterol, 85.78% of patients were 'satisfied' or 'very satisfied' with inhaling from the device, and 84.33% of patients were 'satisfied' or 'very satisfied' with the handling of the inhaler. Treating physicians reported patient adherence as 'high' during the study, with 98.57% of patients regularly using the tiotropium/olodaterol SMI. Furthermore, 95.45% of patients expressed a willingness to continue using the tiotropium/olodaterol SMI at the end of the observation period.ConclusionIn this study, over 9000 patients reported satisfaction with respect to inhalation and handling of the Respimat SMI, and patient adherence was high.Trial registrationClinicalTrials.gov: NCT02675517 (SPIRIT) and NCT02719639 (OTIVACTO).

Project description:Tiotropium is prescribed for the treatment of chronic obstructive pulmonary disease (COPD) and delivered via HandiHaler(®) (18 ?g once daily) or Respimat(®) Soft Mist™ inhaler (5 ?g once daily). The recent TIOtropium Safety and Performance In Respimat(®) (TIOSPIR™) study demonstrated that both exhibit similar safety profiles. This analysis provides an updated comprehensive safety evaluation of tiotropium(®) using data from placebo-controlled HandiHaler(®) and Respimat(®) trials.Pooled analysis of adverse event (AE) data from tiotropium HandiHaler(®) 18 ?g and Respimat(®) 5 ?g randomized, double-blind, parallel-group, placebo-controlled, clinical trials in patients with COPD (treatment duration ?4 weeks). Incidence rates, rate ratios (RRs), and 95% confidence intervals (CIs) were determined for HandiHaler(®) and Respimat(®) trials, both together and separately.In the 28 HandiHaler(®) and 7 Respimat(®) trials included in this analysis, 11,626 patients were treated with placebo and 12,929 with tiotropium, totaling 14,909 (12,469 with HandiHaler(®); 2,440 with Respimat(®)) patient-years of tiotropium exposure. Mean age was 65 years, and mean prebronchodilator forced expiratory volume in 1 second (FEV1) was 1.16 L (41% predicted). The risk (RR [95% CI]) of AEs (0.90 [0.87, 0.93]) and of serious AEs (SAEs) (0.94 [0.89, 0.99]) was significantly lower in the tiotropium than in the placebo group (HandiHaler(®) and Respimat(®) pooled results), and there was a numerically lower risk of fatal AEs (FAEs) (0.90 [0.79, 1.01]). The risk of cardiac AEs (0.93 [0.85, 1.02]) was numerically lower in the tiotropium group. Incidences of typical anticholinergic AEs, but not SAEs, were higher with tiotropium. Analyzed separately by inhaler, the risks of AE and SAE in the tiotropium groups remained lower than in placebo and similarly for FAEs.This analysis indicates that tiotropium is associated with lower rates of AEs, SAEs, and similar rates of FAEs than placebo when delivered via HandiHaler(®) or Respimat(®) (overall and separately) in patients with COPD.

Project description:IntroductionThe safety, lung function efficacy, and symptomatic benefits of combined tiotropium and olodaterol in patients with COPD were established in the 1-year TONADO® studies (NCT01431274; NCT01431287). As tiotropium is predominantly excreted by the kidneys, the long-term safety profile of tiotropium/olodaterol was investigated in patients with renal impairment in a prespecified safety analysis of the TONADO studies.MethodsThese were 2 replicate, randomized, double-blind, parallel-group, 52-week Phase III studies that assessed tiotropium/olodaterol compared with tiotropium or olodaterol alone (all via Respimat®) in patients with moderate-to-very severe COPD. In this analysis, renal impairment was defined as mild (creatinine clearance [CLcr] 60-89 mL/min), moderate (CLcr 30-59 mL/min) or severe (CLcr 15-29 mL/min). Adverse events (AEs) were pooled from both studies.ResultsOf 3,041 patients included in this analysis, 1,333 (43.8%) had mild, 404 (13.3%) had moderate, and 5 (0.2%) had severe renal impairment; these were distributed equally between treatment groups. Almost one-quarter of all treated patients (23.4%) had a history of cardiac disorder, 45.6% had hypertension, and 13.3% had glucose metabolism disorders, including diabetes. AEs with olodaterol, tiotropium, and tiotropium/olodaterol occurred in 75.1%, 70.8%, and 72.0% of patients with no renal impairment, 75.7%, 74.0%, and 73.3% with mild renal impairment, and 84.3%, 79.5%, and 79.7% with moderate renal impairment, respectively. There was no notable effect of renal impairment on the proportion of patients with an AE, and no differences were observed between tiotropium/olodaterol versus the monocomponents. There was no difference in the incidence of major adverse cardiac events, renal and urinary tract AEs, or potential anticholinergic effects with increasing severity of renal impairment.ConclusionOver half the patients enrolled in the TONADO studies had renal impairment, and there was a high level of pre-existing cardiovascular comorbidity. The safety and tolerability of tiotropium/olodaterol is comparable to the monocomponents, irrespective of the level of renal impairment.

Project description:BackgroundPatients with chronic obstructive pulmonary disease (COPD) show signs of reduced physical activity from the early stages of the disease, impacting morbidity and mortality. Data suggest treatment with tiotropium, a long-acting muscarinic antagonist, and olodaterol, a long-acting ß2-agonist (LABA), as monotherapies and in combination, increases exercise capacity. This study assessed the effects of fixed-dose tiotropium/olodaterol (delivered via Respimat®) on physical function in Global Initiative for Chronic Obstructive Lung Disease A-D patients requiring long-acting dual bronchodilation treatment in a real-world setting.MethodsThis open-label, single arm, noninterventional study measured changes in physical function in COPD patients treated with tiotropium/olodaterol 5/5 μg for approximately 6 weeks (between Visit 1 [baseline] and Visit 2). Primary end point was therapeutic success, defined as a minimum 10-point increase in Physical Functioning Questionnaire (PF-10) score. Secondary end points included change in PF-10 from Visit 1 to Visit 2, the patient's general condition (measured by Physician's Global Evaluation score) at Visit 1 and Visit 2, and patient satisfaction with treatment delivered via the Respimat® device (assessed by Patient Satisfaction Questionnaire) at study end.ResultsTherapeutic success was observed in 51.5% of 1578 patients (95% confidence interval [CI] 49.0, 54.0) after approximately 6 weeks of treatment with tiotropium/olodaterol. Mean change in PF-10 score between Visit 1 and Visit 2 was 11.6 points (95% CI 10.7, 12.6). Patient general condition improved as indicated by a general improvement in scores between visits. Most patients were very satisfied or satisfied with tiotropium/olodaterol treatment (82.5%), inhalation (87.5%), and handling of Respimat® (85.2%). One percent of patients reported an investigator-defined drug-related adverse events (AE).ConclusionTiotropium/olodaterol treatment improved physical functioning in COPD patients. An associated increase in patient general condition was observed. Most patients were very satisfied or satisfied with tiotropium/olodaterol treatment, inhaling, and handling of the Respimat® device. No unexpected drug-related AE occurred.

Project description:BackgroundSelection of the most appropriate device for a switch from one inhaler to an equivalent product is known to have a major impact on clinical outcomes in patients with asthma or chronic obstructive pulmonary disease (COPD). Salmeterol/fluticasone propionate (S/F) Easyhaler® has been demonstrated to be therapeutically equivalent with a reference product. However, no data on real-life effectiveness are currently available for patients switching to S/F Easyhaler from another S/F inhaler.MethodsThe aim of this prospective, open, multicenter, non-interventional study was to assess clinical effectiveness of propionate S/F Easyhaler in adult asthma and COPD patients switched from another inhaler. The primary endpoints were Asthma Control Test (ACT) and COPD Assessment Test (CAT). Secondary endpoints included assessments of patient satisfaction and preference and physician/nurse perception on S/F Easyhaler use. The study included three visits during a 12-week follow-up.ResultsA total of 211 patients (160 with asthma; 51 with COPD) were included in the analyses. In patients with asthma, there was a statistically significant increase in the mean ACT score at week 12 (20.2 ± 3.9) compared with the baseline (18.6 ± 4.1), with a mean increase of 1.6 (±3.5) points (p < 0.0001). In patients with COPD, CAT score persisted from baseline (19.9 ± 8.6) to week 12 (19.6 ± 7.0). Patients were significantly more satisfied with Easyhaler and most patients preferred Easyhaler over their previous inhaler. The physicians/nurses reported that it was 'very easy' to teach the use of Easyhaler and the training took less than 5 minutes in most cases.ConclusionThe results from this prospective real-life clinical study indicate better or at least similar treatment control of asthma and COPD after switching to S/F Easyhaler from another S/F inhaler. This study also shows that S/F Easyhaler was favored by the patients and that it is easy to teach, learn and use in a real-life setting.The reviews of this paper are available via the supplemental material section.

Project description:Conventional wastewater treatment technologies are costly and energy demanding; such issues are especially remarkable when small communities have to clean up their pollutants. In response to these requirements, a new variety of nature-based solution, so-called METland®, has been recently develop by using concepts from Microbial Electrochemical Technologies (MET) to outperform classical constructed wetland regarding wastewater treatment. Thus, the current study evaluates two operation modes (aerobic and aerobic-anoxic) of a full-scale METland®, including a Life Cycle Assessment (LCA) conducted under a Net Environmental Balance perspective. Moreover, a combined technical and environmental analysis using a Net Eutrophication Balance (NEuB) focus concluded that the downflow (aerobic) mode achieved the highest removal rates for both organic pollutant and nitrogen, and it was revealed as the most environmentally friendly design. Actually, aerobic configuration outperformed anaero/aero-mixed mode in a fold-range from 9 to 30%. LCA was indeed recalculated under diverse Functional Units (FU) to determine the influence of each FU in the impacts. Furthermore, in comparison with constructed wetland, METland® showed a remarkable increase in wastewater treatment capacity per surface area (0.6 m2/pe) without using external energy. Specifically, these results suggest that aerobic-anoxic configuration could be more environmentally friendly under specific situations where high N removal is required. The removal rates achieved demonstrated a robust adaptation to influent variations, revealing a removal average of 92% of Biology Oxygen Demand (BOD), 90% of Total Suspended Solids (TSS), 40% of total nitrogen (TN), and 30% of total phosphorus (TP). Moreover, regarding the global warming category, the overall impact was 75% lower compared to other conventional treatments like activated sludge. In conclusion, the LCA revealed that METland® appears as ideal solution for rural areas, considering the low energy requirements and high efficiency to remove organic pollutants, nitrogen, and phosphates from urban wastewater.

Dataset Information

An Observational Study Assessing Changes in Health and Functional Status in Patients with Chronic Obstructive Pulmonary Disease (COPD) During Therapy with Spiolto^® Respimat^® in Everyday Clinical Practice: The Greek ELLACTO Study.

Introduction

Methods

Results

Conclusions

Trial registration

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Tweets

Dataset Information

An Observational Study Assessing Changes in Health and Functional Status in Patients with Chronic Obstructive Pulmonary Disease (COPD) During Therapy with Spiolto® Respimat® in Everyday Clinical Practice: The Greek ELLACTO Study.

Introduction

Methods

Results

Conclusions

Trial registration

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets

An Observational Study Assessing Changes in Health and Functional Status in Patients with Chronic Obstructive Pulmonary Disease (COPD) During Therapy with Spiolto^® Respimat^® in Everyday Clinical Practice: The Greek ELLACTO Study.