Reliever-Triggered Inhaled Glucocorticoid in Black and Latinx Adults with Asthma.

BACKGROUND: Black and Latinx patients bear a disproportionate burden of asthma. Efforts to reduce the disproportionate morbidity have been mostly unsuccessful, and guideline recommendations have not been based on studies in these populations. METHODS: In this pragmatic, open-label trial, we randomly assigned Black and Latinx adults with moderate-to-severe asthma to use a patient-activated, reliever-triggered inhaled glucocorticoid strategy (beclomethasone dipropionate, 80 µg) plus usual care (intervention) or to continue usual care. Participants had one instructional visit followed by 15 monthly questionnaires. The primary end point was the annualized rate of severe asthma exacerbations. Secondary end points included monthly asthma control as measured with the Asthma Control Test (ACT; range, 5 [poor] to 25 [complete control]), quality of life as measured with the Asthma Symptom Utility Index (ASUI; range, 0 to 1, with lower scores indicating greater impairment), and participant-reported missed days of work, school, or usual activities. Safety was also assessed. RESULTS: Of 1201 adults (603 Black and 598 Latinx), 600 were assigned to the intervention group and 601 to the usual-care group. The annualized rate of severe asthma exacerbations was 0.69 (95% confidence interval [CI], 0.61 to 0.78) in the intervention group and 0.82 (95% CI, 0.73 to 0.92) in the usual-care group (hazard ratio, 0.85; 95% CI, 0.72 to 0.999; P = 0.048). ACT scores increased by 3.4 points (95% CI, 3.1 to 3.6) in the intervention group and by 2.5 points (95% CI, 2.3 to 2.8) in the usual-care group (difference, 0.9; 95% CI, 0.5 to 1.2); ASUI scores increased by 0.12 points (95% CI, 0.11 to 0.13) and 0.08 points (95% CI, 0.07 to 0.09), respectively (difference, 0.04; 95% CI, 0.02 to 0.05). The annualized rate of missed days was 13.4 in the intervention group and 16.8 in the usual-care group (rate ratio, 0.80; 95% CI, 0.67 to 0.95). Serious adverse events occurred in 12.2% of the participants, with an even distribution between the groups. CONCLUSIONS: Among Black and Latinx adults with moderate-to-severe asthma, provision of an inhaled glucocorticoid and one-time instruction on its use, added to usual care, led to a lower rate of severe asthma exacerbations. (Funded by the Patient-Centered Outcomes Research Institute and others; PREPARE ClinicalTrials.gov number, NCT02995733.).

Comparison of extrafine beclomethasone dipropionate/formoterol fumarate dry powder inhaler and pressurized metered-dose inhaler in Chinese patients with asthma: the FORTUNE study.

OBJECTIVE: When selecting inhaled therapies, it is important to consider both the active molecules and the device. Extrafine formulation beclomethasone dipropionate plus formoterol fumarate (BDP/FF) has been available for some years delivered via pressurized metered-dose inhaler (pMDI). More recently, a breath-activated, multi-dose dry-powder inhaler (DPI), the NEXThaler, has been approved. The current study aimed to demonstrate the non-inferiority of BDP/FF delivered via the DPI vs. via the pMDI, in Chinese adults with asthma. METHODS: After a four-week run-in period, when all patients received BDP/FF pMDI 100/6 µg, two inhalations twice daily (BID), patients were randomized equally to BDP/FF pMDI or DPI, both 100/6 µg, two inhalations BID for 12 weeks. The primary objective was to demonstrate non-inferiority of BDP/FF DPI vs. BDP/FF pMDI in terms of average pre-dose morning peak expiratory flow (PEF) over the entire treatment period. RESULTS: Of 252 and 242 patients in the DPI and pMDI groups, respectively, 88.5% and 88.8% completed the study. The primary objective was met, with no statistically significant difference between the treatments in average pre-dose morning PEF, and with the lower limit of the 95% CI above the -15 L/min non-inferiority margin (adjusted mean difference: 5.25 L/min [95% CI: -0.56, 11.06]). Adverse events were reported by 48.4% and 49.6% patients in the DPI and pMDI groups, respectively, most mild or moderate. CONCLUSIONS: The NEXThaler DPI is a similarly effective device to the pMDI for the administration of BDP/FF in adults, so extending the options available for the management of asthma.

Can single-inhaler Beclometasone Dipropionate/Formoterol Fumarate/Glycopyrronium therapy postpone or save biologics for severe asthma?

Inhaled corticosteroids, along with beta2-agonists and anti-muscarinics, represent the cornerstone of asthma treatment. Although the advent of monoclonal antibodies has dramatically changed severe asthma management, there are still patients ineligible or with poor response to biologics. Moreover, high costs associated with monoclonal antibodies prescription are still an open issue, leading clinicians to carefully assess cost-benefit ratio before their administration. From this perspective, the use of single-inhaler Beclometasone Dipropionate/Formoterol Fumarate/Glycopyrronium in patients with severe asthma could not only improve their clinical and functional performance, but also postpone biologic prescription, with positive repercussions on healthcare costs.

The rising cost of rhinologic medications.

BACKGROUND: The high prescription drug cost in the United States may negatively affect patient prognosis and treatment compliance. OBJECTIVE: To fill the knowledge gap and inform clinicians regarding rhinology medications price changes by evaluating trends in price changes of highly used nasal sprays and allergy medications. METHODS: The 2014-2020 Medicaid National Average Drug Acquisition Cost database was queried for drug pricing information for the following classes of medications: intranasal corticosteroids, oral antihistamines, antileukotrienes, intranasal antihistamines, and intranasal anticholinergics. Individual medications were identified by Food and Drug Administration-assigned National Drug Codes. Per unit, drug prices were analyzed for average annual prices, average annual percentage price changes, and inflation-adjusted annual and composite percentage price changes. RESULTS: Beclometasone (Beconase AQ, 56.7%, QNASL, 77.5%), flunisolide (Nasalide, -14.6%), budesonide (Rhinocort Aqua, -1.2%), fluticasone (Flonase, -6.8%, Xhance, 11.7%), mometasone (Nasonex, 38.2%), ciclesonide (Omnaris, 73.8%), combination azelastine and fluticasone (Dymista, 27.3%), loratadine (Claritin, -20.5%), montelukast (Singulair, 14.5%), azelastine (Astepro, 21.9%), olopatadine (Patanase, 27.3%), and ipratropium bromide (Atrovent, 56.6%) had an overall change in inflation-adjusted per unit cost between 2014 and 2020 (% change). Of 14 drugs evaluated, 10 had an increase in inflation-adjusted prices, for an average increase of 42.06% ± 22.27%; 4 of 14 drugs had a decrease in inflation-adjusted prices, for an average decrease of 10.78% ± 7.36%. CONCLUSION: The rising cost of highly used medications contributes to increased patient acquisition costs and may pose barriers of drug adherence to particularly vulnerable populations.

Beclometasone inhaler-induced recovery of refractory peri-ileostomy skin complications.

Peristomal skin complications (PSCs) are relatively common in ostomy patients, particularly in those with ileostomies. Non-healing irritation presents a clinical challenge and leads to pain and impaired quality of life for patients. METHODS: The cases of four ileostomy patients experiencing severe, challenging PSCs refractory to appliance changes, conventional dressings and barrier creams are discussed. FINDINGS: The cases of one male and one female patient with an end ileostomy post-subtotal colectomy for ulcerative colitis, one female with a defunctioning ileostomy post-anterior resection for sigmoid carcinoma and one male with an end ileostomy with a complex Crohn's surgical history are described. Two puffs of a 250 mcg metered dose beclometasone inhaler were applied to the affected skin once or twice daily. Treatment ranged from 6 to 21 days. Complete resolution was seen in all cases. CONCLUSION: Topical use of a beclometasone inhaler was effective for severe peri-ileostomy PSC secondary to four different aetiologies. Further studies are warranted to determine the effectiveness of this treatment in a larger patient cohort.

Can the response to a single dose of beclomethasone dipropionate predict the outcome of long-term treatment in childhood exercise-induced bronchoconstriction?

BACKGROUND: Exercise-induced bronchoconstriction (EIB) is a frequent and highly specific symptom of childhood asthma. Inhaled corticosteroids (ICS) are the mainstay of controller therapy for EIB and asthma; however, a proportion of asthmatic children and adolescents is less responsive to ICS. We hypothesized that a single dose response to ICS could function as a predictor for individual long-term efficacy of ICS. OBJECTIVE: To assess the predictive value of the bronchoprotective effect of a single-dose beclomethasone dipropionate (BDP) against EIB for the bronchoprotective effect of 4 weeks of treatment, using an exercise challenge test (ECT). METHODS: Thirty-two steroid-naïve children and adolescents aged 6 to 18 years with EIB were included in this prospective cohort study. They performed an ECT at baseline, after a single-dose BDP (200µg) and after 4 weeks of BDP treatment (100 µg twice daily) to assess EIB severity. RESULTS: The response to a single-dose BDP on exercise-induced fall in FEV1 showed a significant correlation with the response on exercise-induced fall in FEV1 after 4 weeks of BDP treatment (r = .38, p = .004). A reduction in post-exercise fall in FEV1 of more than 8% after a single-dose BDP could predict BDP efficacy against EIB after 4 weeks of treatment with a positive predictive value of 100% (CI: 86.1-100%) and a negative predictive value of 29.4% (CI: 11.7%-53.7%). CONCLUSION: We found that the individual response to a single-dose BDP against EIB has a predictive value for the efficacy of long-term treatment with BDP. This could support clinicians in providing personalized management of EIB in childhood asthma.

Assessment of extrafine beclomethasone/formoterol for the treatment of chronic obstructive pulmonary disease: A non-interventional study in a Bulgarian population.

BACKGROUND: The beneficial effects of application of a fixed dose beclomethasone dipropionate (BDP) and formoterol fumarate (F) for the treatment of severe chronic obstructive disease (COPD) has been amply proven in well controlled clinical trials. Whether this also holds for real-world conditions and in such a heterogeneous patient population as is encountered in Bulgaria remained to be investigated. METHODS: In an observational, non-interventional study, 441 Bulgarian patients with severe COPD who were enrolled at 36 sites across the country received extrafine BDP/FF-combination therapy using the NEXThaler® DPI or the Foster® pMDI over a period of 16 weeks. At visits at the beginning, after 4 weeks and at the end of the study, alterations in lung function parameters FEV1 and FVC, disease symptoms, changes in CAT score, and patient distribution in GOLD 2017 categories A through D were assessed. RESULTS: A large share of the Bulgarian patients with severe COPD suffered from serious comorbidities, received additional medication, and about 2/3 were former or current smokers. Extrafine BDP/FF caused an increase in mean FEV1, FVC, a decrease of health impact as assessed by the CAT score, and a considerable shift of the share of category C and D patients towards A and B. In addition, the percentage of patients that were free of symptoms impacting everyday life such as fatigue and shortness of breath at rest increased throughout the study. A comparison of both application devices indicated that the NEXThaler® was superior in terms of lung functional aspects, as these parameters displayed a constant improvement over the observation period, whereas they plateaued at week 4 when using the pMDI. CONCLUSIONS: The therapeutic benefits of extrafine BDP/FF known from clinical trials could also be observed in a real-world setting, even in such a heterogenous patient population as the Bulgarian. The NEXThaler® appeared to be highly efficient in this setting, opening a new choice for the lung specialist and the patient to select the one device considered most suitable and practical.

Impact of body mass index on omalizumab response in adults with moderate-to-severe allergic asthma.

BACKGROUND: Effectiveness of asthma treatment, including biologics, may be different in patients with higher body mass index (BMI). OBJECTIVE: To evaluate response to omalizumab (dosed by serum immunoglobulin E level and weight) by BMI category. METHODS: Pooled data from 2 randomized, double-blind, placebo-controlled studies of adults with moderate-to-severe allergic asthma were analyzed by BMI category (<25 kg/m2 [normal or underweight], n = 397; 25 to <30 kg/m2 [overweight], n = 330; ≥ 30 kg/m2 [obese], n = 268). Placebo-adjusted exacerbation rate reductions were evaluated by Poisson regression modeling. Changes from baseline in forced expiratory volume in 1 second, beclomethasone dipropionate (BDP) dose, Total Asthma Symptom Score, and Asthma Quality of Life Questionnaire were evaluated by analysis of covariance. RESULTS: Greater placebo-adjusted exacerbation rate reductions (95% confidence interval) were observed with increasing BMI (normal or underweight, -37.4% [-69.0% to 26.8%]; overweight, -52.7% [-78.4% to 3.7%]; obese, -71.9% [-86.9% to -39.5%]). There were no differences in forced expiratory volume in 1 second improvement between BMI categories at week 16 (normal or underweight, 76.2 [5.3-147.1] mL; overweight, 98.1 [13.9-182.4] mL; obese, 69.1 [-18.9 to 157.2] mL). No differences in BDP dose reduction (µg) were noted between BMI categories (normal or underweight, 23.0 [15.7-30.3]; overweight, 22.5 [13.5-31.5]; obese, 16.6 [5.8-27.3]). Fewer patients in the higher BMI categories eliminated BDP use. There were trends for smaller improvements with higher BMI in Total Asthma Symptom Score (normal/underweight, -0.52 [-0.82 to -0.22]; overweight, -0.50 [-0.80 to -0.20]; obese, -0.39 [-0.77 to 0.00]) and Asthma Quality of Life Questionnaire (normal or underweight, 0.34 [0.16-0.52]; overweight, 0.34 [0.13-0.55]; obese, 0.15 [-0.08 to 0.39]). CONCLUSION: Omalizumab provides benefit to patients with moderate-to-severe allergic asthma, regardless of BMI. TRIAL REGISTRATION: Studies 008/009 were conducted before clinical trial registration was required, and therefore clinical trial registration numbers are not available.

Systemic corticosteroids could be used as bridge treatment in children with obstructive sleep apnea syndrome waiting for surgery.

PURPOSE: Local and systemic inflammatory markers and pro-inflammatory cytokines are increased in children with obstructive sleep apnea syndrome (OSAS). Therefore, systemic or topical anti-inflammatory agents are used to treat this syndrome. We evaluated the treatment with systemic corticosteroids in children with severe OSAS and adenotonsillar hypertrophy before surgery. METHODS: This was an unblinded open label study. Children with severe OSAS (diagnosed through polysomnography, obstructive apnea-hypopnea index [AHI] > 10 eV/h) were recruited. Exclusion criteria included age < 3 years, history of acute or chronic cardiorespiratory or neuromuscular or metabolic disease; major craniofacial abnormalities; and chromosomal syndromes and epilepsy. Computer-generated random numbers were used for simple randomization of subjects. All children were treated with intranasal beclomethasone spray, and 15 children additionally received oral betamethasone and 0.1 mg/kg per day for 7 days. Sleep clinical record (SCR) and pulsoximetry were performed before and after 7 days in all children. RESULTS: Among 28 children with severe OSAS mean age was 4.5 ± 1.8 years, AHI 20.4 ± 1.8 eV/h). In children treated with intranasal and oral corticosteroids, mean (95.3 ± 1.1 vs 97.0 ± 0.8%, p = 0.0001) and minimum oxygen saturation (78.8 ± 6.3 vs 89.2 ± 4.2, p = 0.001) improved, and the SCR score (12.6 ± 1.2 vs 8.3 ± 1.1, p = 0.0001) was reduced. Children treated only with intranasal beclomethasone spray showed no differences in outcome measures before and after treatments. When we considered the oximetry measures, after corticosteroid treatment, we obtained statistical differences between the 2 groups (p < 0.01). CONCLUSIONS: These results seem to suggest that a short course of oral betamethasone could be useful to treat children with severe OSAS and adenotonsillar hypertrophy waiting for surgery.

Ceiling effect of beclomethasone/formoterol/glycopyrronium triple fixed-dose combination in COPD: A translational bench-to-bedside study.

BACKGROUND: Currently, data on the possible synergy of adding a LAMA to ICS/LABA combination are missing and no studies assessed whether triple therapy may induce ceiling bronchodilator effect. A translational study was performed to investigate the interaction between glycopyrronium bromide (GB) and beclomethasone dipropionate (BDP)/formoterol fumarate (FF) combination in human isolated airways and the effect on FEV1 and small airway resistance of BDP/FF/GB in COPD. METHODS: The interaction of adding GB to BDP/FF combination was tested in vitro in medium and small airways via Bliss, Loewe, and Highest Single Agent models. The peak and trough effect on FEV1 and R5-R19 of salbutamol on top of BDP/FF/GB 100/6/12.5 µg FDC via extrafine formulation was investigated in severe COPD patients after two weeks of treatment. RESULTS: GB plus BDP/FF elicited significant synergistic bronchorelaxation in medium and small isolated airways (overall maximal effect: +32% vs. additive effect). No significant (P > 0.05) improvement in R5-R19 was detected when salbutamol was administered on top of BDP/FF/GB 100/6/12.5 µg FDC (peak -0.12 ± 0.22 cmH2O/L/s, trough -0.23 ± 0.25 cmH2O/L/s). Salbutamol significantly (P < 0.01) increased FEV1 when administered on top of triple FDC (peak +145 ± 119 ml, trough +221 ± 111 ml). CONCLUSION: The synergistic interaction detected in vitro when adding GB to BDP/FF combination may lead to ceiling bronchorelaxation of small airways in vivo, an effect that may improve hyperinflation in subjects with small airway disease and, thus, explain the substantial clinical benefits of triple combination therapy administered via extrafine formulation in severe COPD patients. STUDY REGISTRATION: ISRCTN94089001.

Bronchodilating effects of a new beclometasone dipropionate plus formoterol fumarate formulation via pressurized metered-dose inhaler in asthmatic children: a double-blind, randomized, cross-over clinical study.

A new pediatric fixed combination of beclometasone dipropionate (BDP) 50 µg and formoterol fumarate (FF) 6 µg via pressurized metered-dose inhaler (pMDI) (CHF1535, Chiesi, Italy) was investigated. In a double-blind, randomized, placebo-controlled, cross-over study, a single CHF1535 administration using AeroChamber Plus™ spacer device (2 actuations, total dose BDP 100 µg/FF 12 µg) was compared to the same pMDI free combination in 56 asthmatic children aged ≥ 5 and < 12 years. Primary efficacy variable was forced expiratory volume during the first second (FEV1) area under the curve corrected by time over 12 h following morning dose (AUC0-12h). Further CHF1535 doses (50 µg/6 µg, 100 µg/12 µg, and 200 µg/24 µg) were also explored. Adverse events, electrocardiogram, and vital signs were monitored for safety. CHF1535 was non-inferior to free combination [adjusted mean difference (95% CI) 0.004 L (- 0.050, 0.041] with lower confidence limit greater than the limit set at 0.1 L. FEV1 AUC0-12h of each CHF1535 dose vs placebo were 0.037 L (p = 0.160), 0.119 L (p < 0.001), and 0.094 (p < 0.001) for 50/6, 100/12, and 200/24, respectively. No safety signals were found.Conclusion: CHF1535 was as effective as free combination BDP/FF, with a trend towards a dose-related response. All treatments were safe.Trial registration: ClinicalTrials.gov ID: NCT01584492 What is Known: •Inhaled pressurized metered-dose solutions (pMDI) are the preferred treatment for pediatric asthma. •Combination therapy of inhaled corticosteroids and long-acting ß2- agonists is a well-established approach to control airway inflammation and airway obstruction also in pediatric patients. What is New: •A novel pediatric pMDI fixed combination of beclomethasone dipropionate 50 µg and formoterol fumarate 6 µg (CHF 1535) was non-inferior to the free combination at the same dose in pulmonary function over the 12-h post-dose period in asthmatic children, with trend towards a dose-related response.

Sole Upfront Therapy with Beclomethasone and Budesonide for Upper Gastrointestinal Acute Graft-versus-Host Disease.

Systemic glucocorticoids remain the standard treatment for gastrointestinal (GI) acute graft-versus-host disease (aGVHD) despite their toxicity and incomplete efficacy. Controlled trials have tested poorly absorbable steroids as adjuncts with systemic glucocorticoids, but only small case series have reported treatment with poorly absorbed beclomethasone dipropionate (BDP) and budesonide (BUD) alone. Our team has adopted the practice of administering BDP or BDP+BUD without systemic glucocorticoids as first-line therapy for isolated upper GI (UGI) aGVHD. We report results in 76 patients treated with BDP alone and in 81 patients treated with BDP+BUD, with allocation by physician choice. Almost all patients received peripheral blood stem cells (92%) from a fully HLA-matched related or unrelated donor (80%) after myeloablative conditioning (76%) for acute leukemia (49%), myelodysplastic syndrome (17%), non-Hodgkin lymphoma (14%), or another hematopoietic disorders (20%). After 28 days of treatment with BDP, 46% of the patients had a complete response (CR) and 10% had a partial response (PR); after 200 days, 61 (80%) patients were alive, 34% maintained a CR, and 3% maintained a PR, whereas 53% required additional immunosuppression (IS). After 28 days of treatment with BDP+BUD, 67% had a CR and 10% a PR; after 200 days, 74 (91%) patients were alive, 46% maintained a CR, and 2% maintained a PR, whereas 43% required additional IS. Among the entire cohort of 157 patients, 66 (42%) were treated successfully without systemic glucocorticoids. This study reports the efficacy of poorly absorbable steroids alone for patients with isolated UGI aGVHD. Prospective trials should test for the potential advantages of BDP and BUD use over systemic glucocorticoids.

Single inhaler extrafine triple therapy in uncontrolled asthma (TRIMARAN and TRIGGER): two double-blind, parallel-group, randomised, controlled phase 3 trials.

BACKGROUND: To date, no studies have assessed the efficacy of single-inhaler triple therapy in asthma. Here we report on two studies that compared the single-inhaler extrafine combination of beclometasone dipropionate (BDP; inhaled corticosteroid), formoterol fumarate (FF; long-acting ß2 agonist), and glycopyrronium (G; long-acting muscarinic antagonist) with the combination of BDP with FF. METHODS: Two parallel-group, double-blind, randomised, active-controlled, phase 3 trials (Triple in Asthma With Uncontrolled Patients on Medium Strength of ICS + LABA [TRIMARAN] and Triple in Asthma High Strength Versus ICS/LABA HS and Tiotropium [TRIGGER]) recruited patients from 171 sites across 16 countries (TRIMARAN), and from 221 sites across 17 countries (TRIGGER). The sites were a mixture of secondary and tertiary care centres and specialised investigation units. Eligible patients were adults (aged 18-75 years) with uncontrolled asthma, a history of one or more exacerbations in the previous year, and previously treated with inhaled corticosteroid (TRIMARAN: medium dose; TRIGGER: high dose) plus a long-acting ß2 agonist. Enrolled patients were initially treated with BDP/FF (TRIMARAN: 100 µg BDP and 6 µg FF; TRIGGER: 200 µg BDP and 6 µg FF) for 2 weeks, then randomly assigned to treatment using an interactive response technology system with a balanced block randomisation scheme stratified by country. Patients, investigators, site staff, and sponsor staff were masked to BDP/FF/G and BDP/FF assignment. In TRIMARAN, patients were randomly assigned (1:1) to 52 weeks of BDP/FF/G (100 µg BDP, 6 µg FF, and 10 µg G) or BDP/FF (100 µg BDP and 6 µg FF), two inhalations twice daily. In TRIGGER, patients were randomly assigned (2:2:1) to 52 weeks of BDP/FF/G (200 µg BDP, 6 µg FF, and 10 µg G) or BDP/FF (200 BDP and 6 µg FF), both two inhalations twice daily, or open-label BDP/FF (200 µg BDP and 6 µg FF) two inhalations twice daily plus tiotropium 2·5 µg two inhalations once daily. Coprimary endpoints for both trials (BDP/FF/G vs BDP/FF) were pre-dose forced expiratory volume in 1 s (FEV1) at week 26 and rate of moderate and severe exacerbations over 52 weeks. Safety was assessed in all patients who received at least one dose of study treatment. These trials were registered with ClinicalTrials.gov, NCT02676076 (TRIMARAN), NCT02676089 (TRIGGER). FINDINGS: Between Feb 17, 2016, and May 17, 2018, 1155 patients in TRIMARAN were given BDP/FF/G (n=579) or BDP/FF (n=576). Between April 6, 2016, and May 28, 2018, 1437 patients in TRIGGER were given BDP/FF/G (n=573), BDP/FF (n=576), or BDP/FF plus tiotropium (n=288). Compared with the BDP/FF group, week 26 predose FEV1 improved in the BDP/FF/G group by 57 mL (95% CI 15-99; p=0·0080) in TRIMARAN and by 73 mL (26-120; p=0·0025) in TRIGGER, with reductions in the rate of moderate and severe exacerbations of 15% (rate ratio 0·85, 95% CI 0·73-0·99; p=0·033) in TRIMARAN and 12% (0·88, 0·75-1·03; p=0·11) in TRIGGER. Four patients had treatment-related serious adverse events, one in TRIMARAN in the BDP/FF/G group and three in TRIGGER-one in the BDP/FF/G and two in the BDP/FF group. Three patients in the BDP/FF/G group in TRIMARAN and two patients in TRIGGER-one in the BDP/FF/G group and one in the BDP/FF group-had adverse events leading to death. None of the deaths were considered as related to treatment. INTERPRETATION: In uncontrolled asthma, addition of a long-acting muscarinic antagonist to inhaled corticosteroid plus long-acting ß2-agonist therapy improves lung function and reduces exacerbations. FUNDING: Chiesi Farmaceutici.

Treatment response according to small airways disease status: The effects of high-strength extrafine pMDI beclomethasone dipropionate/formoterol fumarate in fixed dose combination in moderate uncontrolled asthmatic patients.

BACKGROUND: Inflammation in small airways is particularly clinically active in severe asthma but they still continue to be ignored as considered silent. Recently, the Atlantis study reports small airways involvement in 91% of the asthma population. Therefore in the era of phenotype driven therapy, the aim of this study was to verify if high-strength extrafine ICS/LABA in fixed dose increases clinical efficacy in moderate asthmatic patients with small airways dysfunction and it could be proposed as phenotype driven therapy. METHODS: In this prospective, non-interventional, real-life pilot study we enrolled 37 consecutive patients with moderate asthma who were uncontrolled despite GINA step 3 treatment. All subjects at enrollment were divided in two groups according to the presence of small airways dysfunction:1) small airways phenotype (SAP) group: smokers (≥10 packs/die), ex-smokers (>20 packs/year) with air trapping (FVC <80% - VR >100% - FEF 25-75%<60%); 2) non-small airways phenotype (NSAP) group: non-smokers, without air trapping (FVC ≥80% - VR ≤ 100% - FEF 25-75%≥60%). We later proceeded in both groups with a step up in therapy with high-strength extrafine pMDI beclomethasone dipropionate/formoterol fumarate (BDP/FF) (200/6 µg) in fixed dose to achieve a better control and followed patients for 6 months. RESULTS: Treatment with extrafine BDP/FF(200/6 µg) in SAP group showed a more significant improvement of FEF25-75%, FVC, RV, and a reduction of alveolar inflammatory markers such as FENO350 and alveolar exhaled pH compared with NSAP patients. CONCLUSIONS: Our preliminary results support the use of high-strength extrafine pMDI BDP/FF (200/6 µg) as phenotype driven treatment directed to small airways dysfunction demonstrating an increase of clinical efficacy in moderate asthmatics with SAP.

A Chest X-Ray causing confusion.

A 91-year old female presented to Acute Medical Unit with a 2 week history of shortness of breath and haemoptysis. Her past medical history included osteoporosis, depression, irritable bowel syndrome, asthma, cataracts, and a colonic polypectomy. Her medications: Citalopram 10 mg, Co-codamol, Beclomethasone 200 mcg inhaler, Salbutamol MDI inhaler, Omeprazole 20 mg and Alendronic acid. She was an ex-smoker with a 20-pack year history who had stopped smoking 40-years ago. She did not drink alcohol and lived alone independently.

Glucocorticoids for croup in children.

BACKGROUND: Glucocorticoids are commonly used for croup in children. This is an update of a Cochrane Review published in 1999 and previously updated in 2004 and 2011. OBJECTIVES: To examine the effects of glucocorticoids for the treatment of croup in children aged 0 to 18 years. SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, Issue 2, 2018), which includes the Cochrane Acute Respiratory Infections Group's Specialised Register, Ovid MEDLINE Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Ovid MEDLINE (1946 to 3 April 2018), and Embase (Ovid) (1996 to 3 April 2018, week 14), and the trials registers ClinicalTrials.gov (3 April 2018) and the World Health Organization International Clinical Trials Registry Platform (ICTRP, 3 April 2018). We scanned the reference lists of relevant systematic reviews and of the included studies. SELECTION CRITERIA: We included randomised controlled trials (RCTs) that investigated children aged 0 to 18 years with croup and measured the effects of glucocorticoids, alone or in combination, compared to placebo or another pharmacologic treatment. The studies needed to report at least one of our primary or secondary outcomes: change in croup score; return visits, (re)admissions or both; length of stay; patient improvement; use of additional treatments; and adverse events. DATA COLLECTION AND ANALYSIS: One author extracted data from each study and another verified the extraction. We entered the data into Review Manager 5 for meta-analysis. Two review authors independently assessed risk of bias for each study using the Cochrane 'Risk of bias' tool and the certainty of the body of evidence for the primary outcomes using the GRADE approach. MAIN RESULTS: We added five new RCTs with 330 children. This review now includes 43 RCTs with a total of 4565 children. We assessed most (98%) studies as at high or unclear risk of bias. Compared to placebo, glucocorticoids improved symptoms of croup at two hours (standardised mean difference (SMD) -0.65, 95% confidence interval (CI) -1.13 to -0.18; 7 RCTs; 426 children; moderate-certainty evidence), and the effect lasted for at least 24 hours (SMD -0.86, 95% CI -1.40 to -0.31; 8 RCTs; 351 children; low-certainty evidence). Compared to placebo, glucocorticoids reduced the rate of return visits or (re)admissions or both (risk ratio 0.52, 95% CI 0.36 to 0.75; 10 RCTs; 1679 children; moderate-certainty evidence). Glucocorticoid treatment reduced the length of stay in hospital by about 15 hours (mean difference -14.90, 95% CI -23.58 to -6.22; 8 RCTs; 476 children). Serious adverse events were infrequent. Publication bias was not evident. Uncertainty remains with regard to the optimal type, dose, and mode of administration of glucocorticoids for reducing croup symptoms in children. AUTHORS' CONCLUSIONS: Glucocorticoids reduced symptoms of croup at two hours, shortened hospital stays, and reduced the rate of return visits to care. Our conclusions have changed, as the previous version of this review reported that glucocorticoids reduced symptoms of croup within six hours.

Comparative Effect of Beclomethasone Dipropionate and Cetirizine on Acoustic Rhinometry Parameters in Children With Perennial Allergic Rhinitis: A Randomized Controlled Trial.

BACKGROUND AND OBJECTIVES: The effect of intranasal corticosteroids and oral antihistamines on acoustic rhinometry parameters has not been directly compared. The primary objective was to compare the effect of a 21-day course of treatment with nasal beclomethasone dipropionate (nBDP) with that of cetirizine (CTZ) on nasal patency measured using acoustic rhinometry in children with perennial allergic rhinitis (PAR). The secondary objective was to compare the effect of both drugs on nasal cytology, symptom severity, sleep quality, and quality of life. METHODS: In this 21-day, open-label, randomized controlled study, 34 children with PAR (age 6-14 years) with a Total 5-Symptom Score (T5SS) ≥5 received nBDP 100 µg per nostril twice daily or CTZ 10 mg tablets once daily. The measures of effect were the least square mean change (LSmc) in nasal volume, minimal cross-sectional area (MCA), and nasal cytology, as well as the scores on the T5SS, Pittsburgh Sleep Quality Index (PSQI), and Paediatric Rhinoconjunctivitis Quality of Life Questionnaire (PRQLQ). RESULTS: After 21 days, nBDP improved nasal volume and MCA more than CTZ (LSmc, 2.21 cm3 vs 0.20 cm3 [P=.013]; and LSmc 0.63 cm2 vs 0.13 cm2 [P=.002], respectively). Compared with the CTZ group, a more marked improvement was found in the nBDP group with respect to eosinophil classes (LSmc, -1.10 vs -0.40; P=.031) and neutrophil classes (LSmc, -0.97 vs -0.17; P=.010), T5SS (LSmc, -5.63 vs -3.54; P=.008), PSQI (LSmc, -1.30 vs -0.19; P=.025), and PRQLQ total scores (LSmc, -1.15 vs -0.69; P=.031). CONCLUSIONS: In children with PAR, nBDP is more effective than CTZ in improving nasal patency measured by acoustic rhinometry, with associated beneficial effects on nasal cytology, symptoms, sleep quality, and quality of life.

Randomized trial to assess the efficacy and safety of beclomethasone dipropionate breath-actuated inhaler in patients with asthma.

BACKGROUND: Breath-actuated inhalers (BAI) eliminate the need for the hand-breath coordination required with standard metered-dose inhalers (MDI). OBJECTIVE: To evaluate the efficacy and safety of beclomethasone dipropionate (BDP) administered via BAI. METHODS: This 6-week, phase III, double-blind study included patients aged ≥12 years with persistent asthma. During the single-blind run-in, patients discontinued asthma medications and received twice-daily placebo BAI or MDI. At randomization, BAI patients received BDP BAI 320 µg/day, BDP BAI 640 µg/day, or placebo BAI, and MDI patients received BDP MDI 320 µg/day or placebo MDI. Assessments included standardized baseline-adjusted trough morning forced expiratory volume in 1 second (FEV1) area under the effect curve from 0 to 6 weeks (AUEC[0-6 wk]) (obtained by clinic-based spirometry; the primary end point), morning peak expiratory flow (PEF), trough daily morning FEV1 (obtained by handheld spirometry), withdrawals, and tolerability. RESULTS: Of 425 patients randomized, most were white (81%) and female (61%). BDP BAI 320 and 640 µg/day significantly improved FEV1 AUEC(0-6 wk) versus placebo (p < 0.001). The BDP BAI treatment groups exhibited significantly improved morning PEF and daily morning FEV1 versus placebo (p < 0.001). Similar treatment effects were demonstrated for BDP MDI (p < 0.001). Fewer patients withdrew due to worsening asthma while taking BDP BAI 320 µg/day (n = 1), BDP BAI 640 µg/day (n = 0), and BDP MDI 320 µg/day (n = 1) versus placebo (n = 10). BDP BAI was well tolerated. CONCLUSION: BDP BAI demonstrated significant improvements in pulmonary function versus placebo, with results similar to BDP MDI. The safety profile of BDP BAI was comparable to BDP MDI, with no new safety signals.The study was registered on ClinicalTrials.gov (NCT02513160), www.clinicaltrials.gov.