Results 121 to 130 of about 58,257 (152)
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Flow Injection Analysis of Oxymetazoline Hydrochloride With Inhibited Chemiluminescent Detection
Analytica Chimica Acta, 2004Abstract A rapid and sensitive chemiluminescence method for the quantitation of oxymetazoline hydrochloride in pharmaceutical formulations has been developed. Oxymetazoline hydrochloride inhibits strongly the chemiluminescence from the oxidation of luminol in alkaline medium.
Xinrong Zhang +2 more
exaly +2 more sources
Spectral Resolution and Simultaneous Determination of Oxymetazoline Hydrochloride and Sodium Cromoglycate by Derivative and Ratio-Based Spectrophotometric Methods [PDF]
European Journal of Chemistry, 2015 Sodium cromoglycate (SCG) and oxymetazoline hydrochloride (OXMT) are administered in combination for effective treatment of nasal congestion and allergy.
Medhat A Al-Ghobashy
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High Pressure Liquid Chromatographic Assay of Oxymetazoline Hydrochloride
Analytical Letters, 1981Abstract A rapid and sensitive method is described for the direct assay of oxymetazoline hydrochloride using reversed phased high pressure liquid chromatography. It is as accurate and faster than the U.S.P. or N.F. methods.
R. J. Palma, J. M. Palkowetz
exaly +2 more sources
Electroanalysis, 2021
AbstractSimple, sensitive, accurate and inexpensive differential pulse (DPV) and square wave (SWV) voltammetric methods utilizing zeolite modified carbon paste electrode (ZMCPE) were developed for the determination of Oxymetazoline hydrochloride (OXM) in nasal drops.
Emad Mohamed Hussien +2 more
exaly +2 more sources
AbstractSimple, sensitive, accurate and inexpensive differential pulse (DPV) and square wave (SWV) voltammetric methods utilizing zeolite modified carbon paste electrode (ZMCPE) were developed for the determination of Oxymetazoline hydrochloride (OXM) in nasal drops.
Emad Mohamed Hussien +2 more
exaly +2 more sources
No Rebound Congestion With Short-Term Use of Oxymetazoline Hydrochloride Nasal Spray Decongestant
Journal of Current Medical Research and Opinion, 2022exaly +2 more sources
An α-Adrenergic Agonist: Protonated Oxymetazoline Hydrochloride Monohydrate
Acta Crystallographica Section C Crystal Structure Communications, 1996The title compound, 2-[4-tert-butyl-2,6-dimethyl-3-hydroxyphenyl)methyl]-4,5-dihydro-1H,3H + -imidazolium chloride monohydrate, C 16 H 25 N 2 O + .Cl - .H 2 O, is a sympathomimetic amine containing an imidazole ring. The ring is protonated with the positive charge dispersed over both of the N atoms, which are involved in hydrogen bonding, one with the ...
R. Sengupta, J. K. Dattagupta
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Aesthetic Surgery Journal, 2023
Abstract Background Eyelid ptosis following periocular onabotulinumtoxinA (BoNT-A) treatment is a known complication that can be frustrating for both patients and practitioners. Iatrogenic blepharoptosis occurs due to local spread of the BoNT-A from the periocular region into the levator palpebrae ...
Francesco P Bernardini +11 more
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Abstract Background Eyelid ptosis following periocular onabotulinumtoxinA (BoNT-A) treatment is a known complication that can be frustrating for both patients and practitioners. Iatrogenic blepharoptosis occurs due to local spread of the BoNT-A from the periocular region into the levator palpebrae ...
Francesco P Bernardini +11 more
openaire +2 more sources
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
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2014
New accurate, sensitive and selective spectrophotometric and spectrofluorimetric methods were developed and subsequently validated for determination of Cromolyn sodium (CS) and Oxymetazoline HCl (OXY) in binary mixture. These methods include 'H-point standard addition method (HPSAM) and area under the curve (AUC)' spectrophotometric method and first ...
Omar, Abdel-Aziz +3 more
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New accurate, sensitive and selective spectrophotometric and spectrofluorimetric methods were developed and subsequently validated for determination of Cromolyn sodium (CS) and Oxymetazoline HCl (OXY) in binary mixture. These methods include 'H-point standard addition method (HPSAM) and area under the curve (AUC)' spectrophotometric method and first ...
Omar, Abdel-Aziz +3 more
openaire +2 more sources
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