Results 21 to 30 of about 145,557 (152)

Fabrication and evaluation of Oxymetazoline Hydrochloride Proniosomal Gel as a Vesicular Drug Delivery System

open access: yesJournal for ReAttach Therapy and Developmental Diversities, 2023
Sunil Kumar   +2 more
openaire   +2 more sources

Spectrophotometric method for Determination of oxymetazoline, HCl in a Pharmaceutical formulation using 2,4 - dinitrophenylhydrazine

open access: yesTikrit Journal of Pure Science, 2023
Rapid, sensitive and simple spectrophotometric method for the determination of oxymetazoline hydrochloride (OXMZ) is developed. The method is based on an oxidative coupling reaction with 2,4-dinitrophenylhydrazine (2,4-DNPH) in a basic medium (pH 11.2 ...
Israa Talib Humeidy
doaj   +1 more source

Magnetic nanoparticles and cationic surfactants for the extraction and determination of phenolic compounds in environmental and biological samples

open access: yesGreen Analytical Chemistry, 2023
The present study describes the use of Fe3O4 nanoparticles functionalized with cationic surfactants as sorbent for solid phase extraction of trace amounts of oxymetazoline (OXM) and vancomycin hydrochloride (VAN) from environmental water and urine ...
Bayan Hassan, Hind Hadi
doaj   +1 more source

Why Rudolph's nose is red: Observational study [PDF]

open access: yes, 2012
Objective: To characterise the functional morphology of the nasal microcirculation in humans in comparison with reindeer as a means of testing the hypothesis that the luminous red nose of Rudolph, one of the most well known reindeer pulling Santa Claus's
Blix, A.S. (Arnoldus S)   +6 more
core   +14 more sources

Rapid and sensitive simultaneous separation and electrochemical detection of tetracaine hydrochloride and oxymetazoline hydrochloride in pharmaceutical formulations via core-shell reversed-phase liquid chromatography.

open access: yesJournal of Pharmaceutical and Biomedical Analysis, 2022
Tetracaine hydrochloride (TCH) is a nasal anesthetic and oxymetazoline hydrochloride (OZH) is a nasal decongestant. A moderate to acute overdosage of OZH and TCH can lead to mydriasis, nausea, cyanosis, tachycardia, dyspnoea, cardiovascular failure ...
Huda Alghamdi   +3 more
semanticscholar   +1 more source

Active anterior rhinomanometry: A study on nasal airway resistance, paradoxical reactions to decongestion, and repeatability in healthy subjects

open access: yesLaryngoscope Investigative Otolaryngology, Volume 8, Issue 5, Page 1136-1145, October 2023., 2023
This is a study on active anterior rhinomanometry (AAR) where we try to fill some important gaps in knowledge about the method. Hopefully, our manuscript will spark future studies and a more critical use of AAR in Swedish and international clinical practice and research. Abstract Objectives Anterior active rhinomanometry (AAR) is widely used in Swedish
Ola Sunnergren   +3 more
wiley   +1 more source

The Concise Guide to PHARMACOLOGY 2023/24: G protein-coupled receptors

open access: yesBritish Journal of Pharmacology, Volume 180, Issue S2, Page S23-S144, October 2023., 2023
The Concise Guide to PHARMACOLOGY 2023/24 is the sixth in this series of biennial publications. The Concise Guide provides concise overviews, mostly in tabular format, of the key properties of approximately 1800 drug targets, and about 6000 interactions with about 3900 ligands.
Stephen P. H. Alexander   +165 more
wiley   +1 more source

Nasal decongestants in monotherapy for the common cold [PDF]

open access: yes, 2016
Background : Many treatments for the common cold exist and are sold over-the-counter. Nevertheless, evidence on the effectiveness and safety of nasal decongestants is limited.
De Sutter, An   +4 more
core   +2 more sources

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