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Tiotropium Bromide 18mcg Fluticasone Propionate Salmeterol Combination 500mcg PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Tiotropium Bromide 18mcg Fluticasone Propionate Salmeterol Combination 500mcg articles that have been published worldwide.
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Asthma is the most chronic inflammatory disease of the airways worldwide. Combination therapy with inhaled fluticasone and salmeterol is a common practice for the long-term management of asthma. Seretide® and Fluticort plus® are two available generic and brand name products of salmeterol/fluticasone. This study aimed to compare the efficacy and safety of these two drugs.
The Asthma Salford Lung Study demonstrated the effectiveness of initiating once-daily fluticasone furoate/vilanterol (FF/VI) versus continuing usual care in asthma patients in UK primary care . Here, we report a secondary analysis in a subset of patients with fluticasone propionate/salmeterol (FP/Salm) as their baseline intended maintenance therapy, to evaluate the relative effectiveness of initiating FF/VI versus continuing FP/Salm.
In Vitro Flow Rate Dependency of Delivered Dose and Fine Particle Dose of Salmeterol/Fluticasone Propionate Easyhaler and Seretide Diskus with Patient Flow Rates Collected in a Randomized Controlled Trial.
The Easyhaler device-metered dry powder inhaler containing Salmeterol and Fluticasone propionate (S/F) has been developed for the treatment of patients with asthma and chronic obstructive pulmonary disease (COPD). We report two studies which evaluated the in vitro flow rate dependence of delivered dose (DD) and fine particle dose (FPD) of S/F Easyhaler versus Seretide Diskus.
Prospective pharmacological studies on breathomics profiles in COPD patients have not been previously reported. We assessed the effects of treatment and withdrawal of an extrafine inhaled corticosteroid (ICS)-long-acting β-agonist (LABA) fixed dose combination (FDC) using a multidimensional classification model including breathomics. A pilot, proof-of-concept, pharmacological study was undertaken in 14 COPD patients on maintenance treatment with inhaled fluticasone propionate/salmeterol (500/50 μg b.i.d....
COPD patients have increased risk of pneumonia when treated with fluticasone propionate (FP), whereas this is generally not the case with budesonide (BUD) treatment. We hypothesized that BUD and FP differentially affect the expression of immune defense genes.
Inhaled Corticosteroids (ICS) are the cornerstone of asthma management in pediatric patients. However, in some cases, asthma is not adequately controlled on ICS alone. Long-acting beta-agonists (LABA) are one of the available additional therapies but their use has rarely been studied among children younger than 5 years.
Salmeterol (a long acting beta2-agonist) is a chiral molecule. (RR)-salmeterol is responsible for pharmacological effect, but basic knowledge of enantioselective pulmonary pharmacodynamics and pharmacokinetics of salmeterol remains unknown. There are safety concerns with (S)-enantiomers of beta2-agonists, with suggestions that these enantiomers may increase bronchial hyperresponsivneness in asthma patients.
The long-acting muscarinic antagonist tiotropium received an indication for the treatment of asthma from the FDA in 2015.
Asthma often remains uncontrolled despite treatment with inhaled corticosteroids (ICS) alone or with ICS plus a long-acting β-agonist (LABA). The recommended alternative is the addition of either montelukast or tiotropium. The aim of this study was to compare the effects of montelukast and tiotropium on airway inflammation and remodeling in persistent asthma.
Combinations of long-acting bronchodilators are recommended to reduce the rate of chronic obstructive pulmonary disease (COPD) exacerbations. It is unclear whether combining olodaterol, a long-acting beta-agonist, with tiotropium, a long-acting anti-muscarinic, reduces the rate of exacerbations compared with tiotropium alone.
This study investigated the efficacy and safety of budesonide/formoterol (B/F) and tiotropium combination in the management of chronic obstructive pulmonary disease (COPD) in Chinese patients.Between January 2015 and November 2017, 113 eligible Chinese patients with COPD were included and divided into an intervention group and a control group. Sixty-three patients in the intervention group underwent B/F combined tiotropium, while 50 patients in the control group received tiotropium alone. The primary outcom...
The efficacy and safety of tiotropium Respimat , a long-acting muscarinic antagonist (LAMA), as add-on to maintenance inhaled corticosteroids (ICS), with or without additional controllers, has been demonstrated in children aged 6-11 and 12-17 years with symptomatic moderate and severe asthma (1-4). The pharmacokinetic (PK) properties of tiotropium have been reported in adult patients with chronic obstructive pulmonary disease (COPD) (5) and cystic fibrosis (6), and in adults and adolescents with asthma (7),...
A Phase 2, Multicenter, Double-Blind, Randomized, Vehicle-Controlled Clinical Study to Compare the Safety and Efficacy of a Halobetasol Propionate 0.01% lotion and Halobetasol Propionate 0.05% cream in the Treatment of Plaque Psoriasis.
Halobetasol propionate (HP) 0.05% is a highly effective short-term treatment for plaque psoriasis.
Mid-infrared spectra of amorphous and crystalline methyl propionate, CHCHCOOCH, are presented for the first time from a single laboratory, along with measurements of the refractive index of each solid form. Density estimates are made and IR band strengths and absorption coefficients are calculated. Vapor pressures of crystalline methyl propionate at 140-150 K are reported along with an enthalpy of sublimation. Spectroscopic results are compared to a recent study of this compound, and the phase of methyl p...
In this review, we focused on original manuscripts published in the 2017 that provided additional information on the clinical and therapeutic features of the chronic obstructive pulmonary disease (COPD). We have chosen eight of these studies, collected in four topics concerning the pharmacological treatment (tiotropium) of mild-moderate patients, the pharmacological (fluticasone furoate/vilanterol/umeclidinium) and non-pharmacological treatment (non-invasive mechanical ventilation) of severe patients, the e...
Investigate a new polymer-based drug coating suitability for safe intracochlear delivery and ability to maintain long-term physiologically active levels of the corticosteroid fluticasone propionate.
Potassium bromide overdose (bromism) in the management of canine epilepsy has been known. However, a protocol to reduce bromide concentrations rapidly has not been previously established. The effects of three infusion fluids with different chloride contents on the steady-state serum concentrations of bromide in beagles were determined. After stabilization of the serum bromide concentrations, seven dogs were infused with saline (Na 154 mmol/L; Cl 154 mmol/L), lactated Ringer's (Na 131 mmol/L; Cl 110 mmol...
The study aim was to investigate the pharmacokinetics of single high doses and repeated therapeutic doses of fluticasone furoate (FF) and batefenterol (BAT; a bifunctional muscarinic antagonist and β -agonist) administered in combination (BAT/FF) or as monotherapy. In this open-label, 6-period, crossover study of 48 subjects, the treatment sequences were (1) single high-dose BAT/FF 900/300 μg followed by repeated therapeutic doses of BAT/FF 300/100 μg (once daily for 7 days); (2) single high-dose BAT 900...
Inadequate efficacy of current intranasal steroids in chronic rhinosinusitis (CRS) is attributable to ineffective and/or inconsistent drug delivery to target anatomic sites. A new exhalation delivery system with fluticasone (EDS-FLU) may improve outcomes by significantly increasing superior/posterior corticosteroid delivery. A study was conducted to assess the long-term efficacy and safety outcomes of EDS-FLU in individuals with CRS.
Under methanogenic conditions, short-chain fatty acids are common byproducts from degradation of organic compounds and conversion of these acids is an important component of the global carbon cycle. Due to the thermodynamic difficulty of propionate degradation, this process requires syntrophic interaction between a bacterium and partner methanogen; however, the metabolic strategies and behavior involved are not fully understood. In this study, the first genome analysis of obligately syntrophic propionate de...
When characterizing inhalation products, a comprehensive assessment including in vitro, pharmacokinetic (PK), and clinical data is required. We conducted a characterization of tiotropium Respimatwhen administered with AeroChamber PlusFlow-Vuanti-static valved holding chamber (test VHC) with face mask in 1-5-year-olds with persistent asthmatic symptoms.
Nowadays, parabens have been replaced by domiphen bromide, which is widely used in pharmaceutical and cosmetic products. The main aim of this study was to investigate stressed degradation products of domiphen bromide by mean of a rapid, specific and reliable LC-ESI MS/MS since phenyl bromination may occur due to the oxidation of bromide counter ion under oxidative conditions. LC-ESI-MS/MS have characterized a new compound, p-bromodomiphen, as the only degradation product and structure elucidation was also c...
The short chain fatty acid (SCFA) propionate, produced through fermentation of dietary fibre by the gut microbiota, has been shown to alter hepatic metabolic processes that reduce lipid storage. We aimed to investigate the impact of raising colonic propionate production on hepatic steatosis in adults with non-alcoholic fatty liver disease (NAFLD). Eighteen adults were randomised to receive 20g/day of an inulin-propionate ester (IPE), designed to deliver propionate to the colon, or an inulin-control for 42-d...
BiOBr nanosheets are important photocatalytic nanomaterials. However, their biological effects remain to be explored. In this study, we investigated the antifungal effect of BiOBr nanosheets on Candida albicans. Strikingly, the nanosheets strongly inhibited the growth of C. albicans [IC=(96±4.7) mg/L], hyphal development and biofilm formation. Compareed to the antifungal effect of the cationic surfactant cetyltrimethylammonium bromide, the inhibitory effect of the nanosheets on fungal pathogen was attribut...
To investigate the clinical effect of 0.02% clobetasol propionate cream (CPC) on phimosis in prepubertal children.