Search Results - "Badawey, Amr"

An innovative combination of molecular modeling and green analysis approaches for the enantioseparation and quantitation of certain CNS acting drugs using HPLC by Ahmed Saleh, Ola, Mohamed Badawey, Amr, Y Aboul Enein, Hassan, Tarek Mahmoud, Sally

“…Highlighs. HPLC-UV for Enantioseparation of fluoxetine, venlafaxine, and mirtazapine. Stationary phase Chiral Pak(R) IE Amylose tris (3,5-dichlorophenyl…”
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Spectral resolution of quaternary components in a sinus and congestion mixture; Multivariate algorithms to approach extremes of concentration levels by Yehia, Ali M., Nabil, Mona, Badawey, Amr M., Abbas, Samah S.

“…Sinus and congestion mixture of three drugs and an impurity was studied for their spectral resolution using four multivariate algorithms. The studied drugs…”
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Univariate and multivariate assisted spectrophotometric methods for determination of rosuvastatin calcium and fenofibrate in bulk powders and tablets along with their degradation products by Hegazy, Maha A., Bakr, Maryam A., Badawey, Amr M., Abbas, Samah S.

“…[Display omitted] •No reported spectrophotometric method for determination of this quaternary mixture.•The proposed univariate methods utilize simple…”
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Ultra-Performance Liquid Chromatographic and Densitometric Methods for Sensitive Determination of Xipamide and Triamterene in Pure and Pharmaceutical Dosage Forms by Fares, N V, El Fiky, Haitham A, Badawey, Amr M, Abd El Ghany, Maha F

“…Validated ultra-performance liquid chromatography (UPLC) and thin-layer chromatography (TLC) densitometric methods were prescribed for determination of…”
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A unique revolutionary eco-friendly spectrophotometric technique for solving the spectral overlap in the determination of carvedilol and ivabradine in their binary combination: stability study by El Fiky, Haitham A., Abd El Ghany, Maha F., Badawey, Amr M., Fares, N. V., Ahmed, Dina A.

“…Background Carivalan® dosage form containing carvedilol and ivabradine is widely indicated for patients with stable angina. Three precise, eco-friendly and…”
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Implementation of Two Chromatographic Methods for Simultaneous Quantitation of Thioctic Acid, Benfotiamine and Cyanocobalamin by Abbas, Samah S, Badawey, Amr M, Bakr, Maryam A, Hegazy, Maha A

“…Abstract Two accurate and sensitive chromatographic methods have been introduced and validated for the simultaneous determination of thioctic acid,…”
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Analytical methods for the determination of paracetamol, pseudoephedrine and brompheniramine in Comtrex tablets by Youssef, Souha Hosam, Mohamed, Dalia, Hegazy, Maha Abdel Monem, Badawey, Amr

“…Comtrex ® tablets composed of paracetamol, pseudoephedrine and brompheniramine are widely used for relieving symptoms related to common cold. This study has…”
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SELECTIVE CHROMATOGRAPHIC METHODS FOR THE DETERMINATION OF ROSUVASTATIN CALCIUM IN THE PRESENCE OF ITS ACID DEGRADATION PRODUCTS by Mostafa, Nadia M., Badawey, Amr M., Lamie, Nesrine T., Abd El-Aleem, Abd El-Aziz B.

“…Two accurate and sensitive stability-indicating methods for the determination of rosuvastatin calcium in the presence of its acid degradation products are…”
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Analysis of Stiripentol Enantiomers on Several Chiral Stationary Phases: A Comparative Study by Saleh, Ola A, El-Behairy, Mohammed F, Badawey, Amr M, El-Azzouny, Aida A, Aboul-Enein, Hassan Y

“…A comparative study was developed for the separation of stiripentol enantiomers on several chiral stationary phases which were CyclobondI 2000®, S,S Whelk O1®,…”
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Enantioseparation, quantification, molecular docking and molecular dynamics study of five β-adrenergic blockers on Lux-Cellulose-2 column by Saleh, Ola Ahmed, Badawey, Amr Mohamed, Aboul-Enein, Hassan Y., Fouad, Marwa Ahmed

“…Enantioseparation of five β-adrenergic blockers was studied using two mobile phases on a cellulose tris(3‐chloro‐4‐methylphenylcarbamate) (Lux-Cellulose-2)…”
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Analysis of paracetamol, pseudoephedrine and cetirizine in Allercet Cold® capsules using spectrophotometric techniques by Youssef, Souha H., Hegazy, Maha Abdel-Monem, Mohamed, Dalia, Badawey, Amr Mohamed

“…Paracetamol (PAR), Pseudoephedrine hydrochloride (PSE) and cetirizine dihydrochloride (CET) is a ternary mixture that composes tablets which are popular for…”
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Stability-indicating methods for the determination of erdosteine in the presence of its acid degradation products by Moustafa, Nadia M, Badawey, Amr M, Lamie, Nesrine T, El-Aleem, Abd El-Aziz B Abd

“…Four accurate, sensitive, and reproducible stability-indicating methods for the determination of erdosteine in the presence of its acid degradation products…”
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Riluzole: Validation of Stability-Indicating HPLC, D1 and DD1 Spectrophotometric Assays by Saleh, Ola A., El-Azzouny, Aida A., Aboul-Enein, Hassan Y., Badawey, Amr M.

“…A stability-indicating reversed-phase high-performance liquid chromatographic assay procedure has been developed and validated for riluzole in the presence of…”
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Green Liquid Chromatographic Methods with Ultraviolet and Tandem Mass Spectrometry Detection: An Application to Ternary Mixture of Paracetamol, Pseudoephedrine, and Cetirizine in Capsules by Youssef, Souha H, Mohamed, Dalia, Hegazy, Maha A, Badawey, Amr

“…Effective chromatographic methods were developed for the determination of a multicomponent capsule prescribed for treating the common cold. Greening approaches…”
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Development and Validation of Stability-Indicating High Performance Liquid Chromatographic (HPLC) and DD1-Spectrophotometric Assays for Etodolac in Bulk Form and in Pharmaceutical Dosage Form by Saleh, Ola A., El-Azzouny, Aida A., Aboul-Enein, Hassan Y., Badawey, Amr M., Rashed, Mohamed S.

“…A stability-indicating reversed phase high performance liquid chromatographic assay procedure has been developed and validated for etodolac. The liquid…”
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Spectrophotometric determination of some antihistaminic drugs using 7,7,8,8-tetracyanoquinodimethane (TCNQ) by BADAWEY, Amr M, ABBAS, Samah S, LOUTFY, Hayam M

“…A simple and sensitive spectrophotometric method is suggested for analysis of 3 antihistaminic drugs, acrivastine (I), mequitazine (II), and dimethindene…”
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Simultaneous Determination of Xipamide and Triamterene by First Derivative, Ratio Difference, and Derivative Ratio Spectrophotometric Methods by Nermin Victor, Haitham Elfiky, Amr Badawey, Maha Abdelghany

“…Validated, rapid and sensitive spectrophotometric techniques were established for simultaneous determination of Xipamide and Triamterene. The first technique…”
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Simultaneous determination of Xipamide and Triamterene by zero order, first derivative, derivative ratio and ratio difference spectrophotometric methods by elfiky, haitham, Victor, Nermin, badawey, amr, abdelghany, maha

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Enantioseparation, quantification, molecular docking and molecular dynamics study of five [beta]-adrenergic blockers on Lux-Cellulose-2 column by Saleh, Ola Ahmed, Badawey, Amr Mohamed, Aboul-Enein, Hassan Y, Fouad, Marwa Ahmed

“…Enantioseparation of five [beta]-adrenergic blockers was studied using two mobile phases on a cellulose tris(3-chloro-4-methylphenylcarbamate)…”
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Development and Validation of Stability-Indicating High Performance Liquid Chromatographic (HPLC) and DD 1 -Spectrophotometric Assays for Etodolac in Bulk Form and in Pharmaceutical Dosage Form by Saleh, Ola A., El-Azzouny, Aida A., Aboul–Enein, Hassan Y., Badawey, Amr M., Rashed, Mohamed S.

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