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http://dx.doi.org/10.1089/jpm.2024.0270 | DOI Listing |
J Palliat Med
October 2024
Department of Palliative Care, St Vincent's Private Hospital Brisbane, Brisbane, Australia.
Eur Rev Med Pharmacol Sci
December 2023
Thoracic Surgery Department, Faculty of Medicine, Trakya University, Edirne, Turkey.
Objective: Flexible fiberoptic bronchoscopy (FOB) is an often-employed invasive method in diagnosing, staging, and treating lung diseases. Conventional sedative agents facilitate this process. Dexmedetomidine (DM) has low side effects and is easy to administer for trans-mucosal absorption.
View Article and Find Full Text PDFDrug Dev Ind Pharm
May 2020
Department of Pharmaceutics and Industrial Pharmacy, Military Medical Academy, Cairo, Egypt.
Ondansetron HCl is a (5-HT3) serotonin receptor antagonist, used as anti-emetic drug in combination with anticancer agents. Conventional dosage forms have poor bioavailability and patient compliance. These problems can be reduced by the use of nasal niosomal thermo-reversible gelling system.
View Article and Find Full Text PDFAnn Otol Rhinol Laryngol
May 2016
Department of Otolaryngology, School of Medicine of the University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Objective: Determine if the middle ear (ME) trans-mucosal nitrous oxide (N2O) gas exchange rate can be pharmacologically modulated by the nasal application of a vasoconstrictor.
Methods: In a randomized, double-blind, crossover study, 20 adults received a nasal spray challenge containing either oxymetazoline or saline (placebo). At each session, subjects were fitted with a non-rebreathing mask and breathed room air for 20 minutes, 50% N2O:50% O2 for 20 minutes, and 100% O2 for 10 minutes.
J Control Release
June 2014
Imperial College London, Department of Infectious Diseases, Division of Medicine, Norfolk Place, London W2 1PG, UK. Electronic address:
Protective mucosal immune responses are thought best induced by trans-mucosal vaccination, providing greater potential to generate potent local immune responses than conventional parenteral vaccination. However, poor trans-mucosal permeability of large macromolecular antigens limits bioavailability to local inductive immune cells. This study explores the utility of polymeric penetration enhancers to promote trans-mucosal bioavailability of insulin, as a biomarker of mucosal absorption, and two vaccine candidates: recombinant HIV-1 envelope glycoprotein (CN54gp140) and tetanus toxoid (TT).
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