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Mometasone Furoate Powder Inhaler Mometasone Furoate Powder Inhaler PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Mometasone Furoate Powder Inhaler Mometasone Furoate Powder Inhaler articles that have been published worldwide.
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Effects of mometasone furoate-impregnated biodegradable nasal dressing on endoscopic appearance in healing process following endoscopic sinus surgery: a randomized, double-blind, placebo-controlled study.
Postoperative care is an important factor affecting the outcome of endoscopic sinus surgery (ESS) in patients with chronic rhinosinusitis (CRS). The aim of this study was to test the effect of mometasone furoate (MF)-soaked biodegradable nasal dressings (BNDs) on endoscopic appearance in CRS patients with nasal polyps (CRSwNP) after ESS.
GSP301 nasal spray is a fixed-dose combination of the antihistamine olopatadine hydrochloride and the corticosteroid mometasone furoate intended for seasonal allergic rhinitis (SAR) treatment.
Novel therapies to treat chronic obstructive pulmonary disease are highly desirable. The safety, tolerability, and pharmacokinetic (PK) parameters of nemiralisib, a phosphoinositide 3-kinase δ inhibitor, administered via the Ellipta dry powder inhaler (GlaxoSmithKline, Research Triangle Park, North Carolina) was evaluated, including an assessment of oral bioavailability.
The pharmacokinetics (PK) and safety of single-inhaler fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) after single and repeat dosing in healthy Chinese adults were assessed. In this open-label study (NCT02837380), subjects received once-daily FF/UMEC/VI 100/62.5/25 μg on day 1 and repeat doses on days 2-7. PK parameters (days 1 and 7) included maximum observed concentration (C ) and area under the plasma concentration-time curve (AUC) from time zero (predose) to last time of quantifiable concent...
In a passive dry powder inhaler (DPI) a patient inhales to entrain drug powder. The goal of this study is to demonstrate experimentally that an Eulerian-Eulerian (EE CFD) computational fluid dynamics (CFD) method can accurately predict the entrainment of the dry powder formulation in DPIs. A CFD method that makes accurate predictions of the entrainment process can be applied in DPI design and optimization processes. Three different DPI entrainment geometries were tested. For each geometry, a transparent ent...
Oral inhalation is the recommended delivery method of medications for the treatment of patients with chronic obstructive pulmonary disease (COPD). However, patients may struggle when using the various available inhaler platforms, and, as a result, may fail to achieve the benefit of the prescribed medication. Propellant-based, pressurized metered-dose inhaler and powder-based, dry powder inhaler devices are currently the most commonly prescribed delivery systems. Each of these devices has its own advantages ...
In Vitro Tests for Aerosol Deposition. VI: Realistic Testing with Different Mouth-Throat Models and In Vitro-In Vivo Correlations for a Dry Powder Inhaler, Metered Dose Inhaler, and Soft Mist Inhaler.
In vitro-in vivo correlations (IVIVC) for lung deposition may be established by testing inhalers in vitro with realistic mouth-throat (MT) models and inhalation profiles (IP). This study was designed to compare the currently available MT models and their ability to predict in vivo lung deposition.
Dry powder inhalers (DPI) are effective but forceful inhalation required to fluidize the powder may be difficult for children and patients with airway disease. Inspiromatic is a new generation active DPI that actively suspends drugs in synchrony with inhalation. We evaluated safety and efficacy of Formoterol delivery via Inspiromatic, compared to Aerolizer, a conventional DPI, in pediatric asthmatic subjects.
Budesonide/formoterol (BF) Spiromax is an inhaled corticosteroid/long-acting β-agonist fixed-dose combination (FDC) inhaler, designed to minimise common inhaler errors and provide reliable and consistent dose delivery in asthma and chronic obstructive pulmonary disease (COPD). We evaluated non-inferiority of BF Spiromax after changing from another FDC inhaler, compared with continuing the original inhaler.
Proper inhaler technique is important for effective drug delivery and symptom control in chronic obstructive pulmonary disease (COPD) and asthma, yet not all patients receive inhaler instructions.
Tuberculosis (TB) is a major global health burden. The emergence of the human immunodeficiency virus (HIV) epidemic and drug resistance has complicated global TB control. Pulmonary delivery of drugs using dry powder inhalers (DPI) is an emerging approach to treat TB. In comparison with the conventional pulmonary delivery for asthma and chronic obstructive pulmonary disease (COPD), TB requires high dose delivery to the lung. However, high dose delivery depends on the successful design of the inhaler device a...
A 40-year-old male with Cystic Fibrosis developed a sudden onset choking, cough, dyspnea and hemoptysis after using his inhaler. He presented to A&E. CT scan located a foreign body in his right bronchus intermedius (RBI). Rigid bronchoscopy was performed and removed a plastic rawl plug with screw from his RBI. He made a rapid recovery. On questioning he mentioned he had stored his inhaler uncapped in the same pocket he had this screw which he found at work. Small objects can lodge in inhalers due to their d...
This study investigated how varying the dosing cup size of a novel reservoir dry powder inhaler (DPI) affects the detachment of a micronised active pharmaceutical ingredient from larger carrier particles, and the aerosol performance of a DPI carrier formulation. Three different sized dosing cups were designed; 3D printed with cup volumes of 16.26 mm, 55.99 mm and 133.04 mm, and tested with five different carrier type formulations with Beclomethasone Dipropionate - (BDP) concentrations between 1% and 30% (w/...
The purpose of this work was to study a new dry powder inhaler (DPI) of tobramycin capable to simplify the dose administration maneuvers to maximize the cystic fibrosis patient care in antibiotic inhalation therapy. For the purpose, tobramycin/sodium stearate powder (TobraPS) having a high drug content, was produced by spray drying, characterized and the aerodynamic behavior was investigated in vitro using different RS01 DPI inhalers. The aerosols produced with 28, 56 or 112 mg of tobramycin in TobraPS powd...
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...
Video education versus face-to-face education on inhaler technique for patients with well-controlled or partly-controlled asthma: A phase IV, open-label, non-inferiority, multicenter, randomized, controlled trial.
Education on inhaler technique is critical for effective asthma treatment. However, traditionally used face-to-face education is time-consuming, costly, and often laborious. The current study evaluated the efficacy of a newly developed video-based inhaler technique education method.
Respiratory inhalers, which directly deliver medication to the airway, are important for controlling symptoms and preventing exacerbations of chronic obstructive pulmonary disease (COPD). The inhaler misuse rate of patients with COPD in Taiwan is unclear. In this study, the inhaler techniques and patient characteristics associated with incorrect inhaler techniques among patients with COPD were evaluated.
Dry Powder Inhaler (DPI) could offer a propellant-free, easy-to-use powder form ensuring better stability than liquid dosage forms. Therefore the development of traditional carrier-based and carrier-free new generation systems is a determinative factor in the field of DPI formulation. The purpose of our research work was to combine these two systems, utilizing their beneficial properties to produce a novel pulmonary drug delivery system containing ciprofloxacin hydrochloride (CIP). Co-spray drying, surface ...
A New Therapeutic Avenue for Bronchiectasis: Dry Powder Inhaler of Ciprofloxacin Nanoplex Exhibits Superior Ex Vivo Mucus Permeability and Antibacterial Efficacy to Its Native Ciprofloxacin Counterpart.
Non-cystic fibrosis bronchiectasis (NCFB) characterized by permanent bronchial dilatation and recurrent infections has been clinically managed by long-term intermittent inhaled antibiotic therapy among other treatments. Herein we investigated dry powder inhaler (DPI) formulation of ciprofloxacin (CIP) nanoplex with mannitol/lactose as the excipient for NCFB therapy. The DPI of CIP nanoplex was evaluated against DPI of native CIP in terms of their (1) dissolution characteristics in artificial sputum medium, ...
While cataloguing the historical items in the Department of Anaesthesia, Addenbrooke's Hospital, Cambridge, UK, we discovered an unusual chloroform inhaler, which incorporated two air-inlet tubes in addition to its main inspiratory valve as well as a funnel on one of its lateral walls. An accompanying card stated that the device was thought to be a modification of Snow's inhaler, by James Robinson. It had been found among some old instruments in a General Practice in Huntingdon, Cambridgeshire, and had prob...
Inhaler usability and deposition differ between devices. Change of device may therefore have an impact on clinical and economic outcomes.
The aerodynamic performance of a dry powder for inhalation depends on the formulation and the dry powder inhaler (DPI). In the case of capsule-based DPIs, the capsule also plays a role in the powder aerosolisation and the dispersion of the micronized drug during the inhalation. This study evaluated the impact of gelatine capsules (Quali-G and Hard Gelatine Capsules for DPIs), cold-gelled hypromellose (HPMC) capsules (Quali-V-I and Vcaps) and thermal-gelled HPMC capsules (VcapsPlus) from Qualicaps and Capsug...
The anti-inflammatory effect of Citrus kawachiensis peel powder was examined in a murine model of dextran sodium sulfate (DSS)-induced colitic mice. In addition to the whole powder, its ethanol extract rich in polyphenolic compounds and ethanol extraction residue rich in dietary fibers (DFs) were used. The whole powder ameliorated the DSS-induced body weight loss (body weight changes on day 9, Control 108±2, DSS 91±4, DSS+whole peel powder 106±1 %, p
Many patients with chronic obstructive pulmonary disease or asthma experience difficulties in coordinating inhalation with pressurized metered-dose inhaler (pMDI) actuation. The use of a spacer device can improve drug delivery in these patients. The aim of this study was to establish the relative bioavailability of single doses of Symbicort (budesonide/formoterol) pMDI 160/4.5 μg/actuation (2 actuations) used with and without a spacer device. In addition, an in vitro study was conducted to characterize per...