Results 111 to 120 of about 145,557 (152)
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International Journal of Biological and Environmental Investigations
: Nasal mucosa has a high blood perfusion rate in the nasal cavity, which increases the drug's absorption and bioavailability in the systemic circulation compared to other routes.
Arya Dheerendra Kumar +1 more
semanticscholar +1 more source
: Nasal mucosa has a high blood perfusion rate in the nasal cavity, which increases the drug's absorption and bioavailability in the systemic circulation compared to other routes.
Arya Dheerendra Kumar +1 more
semanticscholar +1 more source
Drug Development and Industrial Pharmacy, 1989
AbstractA liquid chromatographic procedure for the analysis of oxymetazoline hydrochloride in pharmaceuticals utilizing reversedphase ion-pairing was developed. Isolation of the analyte was carried out under isocratic conditions with a octadecylsilane column and an aqueous mobile phase containing methanol (70%), acetic acid (1%) and 0.005M sodium ...
T. J. Hoffmann +2 more
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AbstractA liquid chromatographic procedure for the analysis of oxymetazoline hydrochloride in pharmaceuticals utilizing reversedphase ion-pairing was developed. Isolation of the analyte was carried out under isocratic conditions with a octadecylsilane column and an aqueous mobile phase containing methanol (70%), acetic acid (1%) and 0.005M sodium ...
T. J. Hoffmann +2 more
openaire +1 more source
European Journal of Clinical Pharmacology, 1999
To evaluate the dose-response relationship of increasing doses of oxymetazoline compared with placebo in normal subjects, and to determine the sensitivities of rhinomanometry, acoustic rhinometry and symptoms in discriminating between differing doses of oxymetazoline in normal subjects.The study had a randomized, double-blind, placebo-controlled ...
Taverner, D. +3 more
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To evaluate the dose-response relationship of increasing doses of oxymetazoline compared with placebo in normal subjects, and to determine the sensitivities of rhinomanometry, acoustic rhinometry and symptoms in discriminating between differing doses of oxymetazoline in normal subjects.The study had a randomized, double-blind, placebo-controlled ...
Taverner, D. +3 more
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Journal of Pharmaceutical and Biomedical Analysis, 2006
A high-performance liquid chromatography (HPLC) method with UV detection at 232 nm was developed and validated for the simultaneous determination of triamcinolone acetonide (TAA) and oxymetazoline hydrochloride (OXY) in nasal spray formulations. The chromatographic system consisted of a micro Bondapak CN column (150 mm x 3.9 mm), 5 microm particle size
Sirimas, Sudsakorn +2 more
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A high-performance liquid chromatography (HPLC) method with UV detection at 232 nm was developed and validated for the simultaneous determination of triamcinolone acetonide (TAA) and oxymetazoline hydrochloride (OXY) in nasal spray formulations. The chromatographic system consisted of a micro Bondapak CN column (150 mm x 3.9 mm), 5 microm particle size
Sirimas, Sudsakorn +2 more
openaire +2 more sources
Annals of allergy, 1992
The objective of this study was to evaluate the effect of 60 micrograms oxymetazoline on nasal mucosal blood flow (NMBF) measured by laser Doppler velocimetry. Nasal airflow (measured by anterior rhinomanometry) and subjectively perceived airflow (measured by visual analog scales) were also evaluated.
T J, Witek +5 more
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The objective of this study was to evaluate the effect of 60 micrograms oxymetazoline on nasal mucosal blood flow (NMBF) measured by laser Doppler velocimetry. Nasal airflow (measured by anterior rhinomanometry) and subjectively perceived airflow (measured by visual analog scales) were also evaluated.
T J, Witek +5 more
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Izotonizace vodných roztoků léčiv. Oxymetazolin hydrochlorid.
2013Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of: Pharmaceutical Technology Consultant: Doc. PharmDr. Zdeňka Šklubalová, Ph.D. Student: Martina Kučerová Title of Thesis: Tonicity adjustment of aqueous solutions of drugs.
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly