Results 11 to 20 of about 7,581 (224)

Saline nasal spray removal of bacterial biofilms, using a novel in vitro method [PDF]

International Journal of Medical Device and Adjuvant Treatments, 2021
OBJECTIVE: About 30% of the human population are nasal carriers of Staphylococcus aureus. Although often asymptotic, nasal carriers have an increased risk of infections. Decolonization of nasal S.
K. Blom, K. Persson, M. Werthén, A. Bared   +3 more
doaj   +1 more source

Clinically Relevant Characterization and Comparison of Ryaltris and Other Anti-Allergic Nasal Sprays [PDF]

Pharmaceutics
Fabio Sonvico, Ralph Mösges, Francesca Buttini   +2 more
exaly   +2 more sources

Probiotic nasal spray development by spray drying

European Journal of Pharmaceutics and Biopharmaceutics, 2021
The upper respiratory tract (URT) is the main entrance point for many viral and bacterial pathogens, and URT infections are among the most common infections in the world. Recent evidences by our own group and others imply the importance of lactobacilli as gatekeepers of a healthy URT.
Jokicevic, Katarina, Kiekens, Shari, Byl, Eline, De Boeck, Ilke, Cauwenberghs, Eline, Lebeer, Sarah, Kiekens, Filip   +6 more
openaire   +3 more sources

In Vitro Ciliotoxicity and Cytotoxicity Testing of Repeated Chronic Exposure to Topical Nasal Formulations for Safety Studies

Pharmaceutics, 2021
Certain active drugs and excipients of nasal formulations may impair ciliary function and mucociliary clearance. The ciliary beat frequency (CBF) is a key parameter for determining mucociliary clearance rate, and in vitro assessments of CBF have proven ...
Larisa Tratnjek, Nadica Sibinovska, Katja Kristan, Mateja Erdani Kreft   +3 more
doaj   +1 more source

Nasally inhaled therapeutics and vaccination for COVID‐19: Developments and challenges

MedComm, 2021
The nose is the initial site of viral infection, replication, and transmission in the human body. Nasally inhaled vaccines may act as a promising alternative for COVID‐19 management in addition to intramuscular vaccination.
Jinxiang Xi, Lameng Ray Lei, William Zouzas, Xiuhua April Si   +3 more
doaj   +1 more source

Visualization and Estimation of Nasal Spray Delivery to Olfactory Mucosa in an Image-Based Transparent Nasal Model

Pharmaceutics, 2023
Background: Nose-to-brain (N2B) drug delivery offers unique advantages over intravenous methods; however, the delivery efficiency to the olfactory region using conventional nasal devices and protocols is low.
Amr Seifelnasr, Xiuhua April Si, Jinxiang Xi   +2 more
doaj   +1 more source

Pretreatment Prediction of the Outcomes of Intranasal Steroid Sprays in Cases with Inferior Turbinate Hypertrophy

Turkish Archives of Otorhinolaryngology, 2017
Objective:Intranasal steroid sprays (INSS) are frequently prescribed for treating inferior turbinate hypertrophy (ITH). Complications due to the long-term application of INSS such as crusting, epistaxis, nasal mucosa dryness, and septal perforation may ...
Abdullah Karataş
doaj   +1 more source

The effect of intranasal steroid in the treatment of allergic rhinitis with and without oral antihistamine (comparative study)

Advanced Medical Journal, 2022
Backgrounds & objectives: Numerous studies have investigated the efficacies of steroid nasal sprays for adults with allergic rhinitis. However, research on their effectiveness in combination with oral antihistamines is limited.
Moyeser Abdulrahman Yaseen, Salar Majeed Piro   +1 more
doaj   +1 more source

Development of nasal and throat spray based on Värska mineral water from Gdov aquifer, Estonia [PDF]

Estonian Journal of Earth Sciences
The Värska 6 well extracts mineral water from the sandstones of the Gdov aquifer at a depth of 575–595 m, with a total dissolved solids contents varying between 17 and 27 g/L.
Enn Karro, Uno Mäeorg, Tõnis Karki, Valeria Lindenburg, Päärn Paiste, Kersti Virro, Ain Raal   +6 more
doaj   +1 more source

Preoperative and postoperative medical therapies for chronic rhinosinusitis: National surveys among Chinese otolaryngologists

World Journal of Otorhinolaryngology-Head and Neck Surgery, 2018
Objective: The aim of this study was to evaluate clinical practice patterns of preoperative and postoperative medical therapies immediately surrounding sinus surgery for chronic rhinosinusitis (CRS) by Chinese otolaryngologists.
Zhen-Xiao Huang, Yun-Xia Li, Yu-Bin Wu, Hai-Cheng Liu, Bing Zhou   +4 more
doaj   +1 more source