طباعة هذه الصفحة
الاسم: ا.د / رمزيه اسماعيل ابراهيم البقرى
القسم: الكيمياء الصيدلية  
البريد الالكتروني: ramzia.albagry@pharma.cu.edu.eg  
داخلي رقم.:
السيرة الذاتية: ملف السيرة الذاتية
الموقع الالكتروني:
قائمة النشر - Publications -Different Validated Methods for Determination of Cefditoren Pivoxil

- On-line coupling of derivatization with pre-concentration to determine trace levels of methotrexate

-Three Validated Methods for Simultaneous Determination of Ofloxacin and Dexamethasone in Binary Mixture

-Liquid Chromatographic Determination of Alogliptin in Bulk and in its Pharmaceutical Preparation”.

- Liquid Chromatographic Determination of Linagliptin in Bulk, in Plasma and in its Pharmaceutical Preparation”.

- Spectrophotometric Methods Based on Charge Transfer Complexation Reactions for the Determination of Saxagliptin in Bulk and Pharmaceutical Preparation

-Coupling of on-Line Pre-Column Oxidative Cleavage and Solid-Phase Enrichment with Liquid Chromatography Using an Eco-Friendly Analytical Procedure to Determine Low Levels of Methotrexate

-Online Pre-Column Derivatization with Chromatographic Separation to Determine Folic Acid

-On-line solid-phase enrichment coupled to packed reactor flow injection analysis in a green analytical procedure to determine low levels of folic acid using fluorescence detection

-Simultaneous determination of miconazole and hydrocortisone or mometasone using reversed phase liquid chromatography

- Spectrofluorometric Determination of Certain Antihyperlipidemic Agents in Bulk and Pharmaceutical Preparations

-Two Chromatographic Methods for the Determination of Some Antimigraine Drugs

-Three analytical methods for determination of Epinastine hydrochloride in bulk and in ophthalmic solutions

-Spectroflourometric and Spectrophotometric Methods for the Determination of Sitagliptin in Binary Mixture with Metformin and Ternary Mixture with Metformin and Sitagliptin Alkaline Degradation Product

-Development and Validation of a Stability-Indicating HPLC Method for the Analysis of Desvenlafaxine Succinate in the Presence of its Acidic Induced Degradation Product in Bulk and Pharmaceutical Preparation

- Simultaneous determination of Atenolol, Amiloride hydrochloride and Hydrochlorothiazide using reversed phase liquid chromatography

-Validated Stability Indicating Assay of Gemifloxacin by different chromatographic and Spectrophotometric methods of analysis

- Septrofluorometric, Spectrophotometric and LC Determination of Irbesartan

-Fluorimetric and colorimetric methods for the determination of some antimigraine drugs

- Different kinetic spectrophotometric methods for the determination of mefenamic
acid, niflumic acid, mesalazine and sulfasalazine in their pharmaceutical formulation

- Liquid chromatographic determination of sitagliptin either alone or in ternary
mixture with metformin and sitagliptin degradation product

-Three Methods for the Determination of Hydrated Pantoprazole Sodium in Presence of its Degradation Products and in Tablets Form

-Stability Indicating Methods for the Determination of Some Anti-fungal Agents Using Densitometric and RP- HPLC Methods.

- Spectrophotometric and HPLC Methods for the Determination of Tizanidine Hydrochloride in Pharmaceutical Dosage Forms.

-Fluorimetric Determination of Gatifloxacin in Aqueous, Pure and Pharmaceutical Formulations

- Spectrophotometric, Fluorimetric and High Performance Liquid Chromatographic Methods for the Determination of Celecoxib.

- Chemical and Biological Study of the Residual Aerial Parts of Sesamum indicum L.

- Chlorodesmethyldiazepam Fluorimetric Determination in Pharmaceutical Formulations and in Aqueous Media

- Spectrophotometric Determination of Lisinopril Dihydrate, Ramipril and Fosinopril Sodium Through Ion-Pair Formation and Charge Transfer Complex Formation Methods.

- Simultaneous Determination of Intact Lomefloxacin and Ciprofloxacin in the Presence of Their Acid Degradation Products.

- Simultaneous Determination of Meclizine Hydrochloride and Pyridoxine Hydrochloride in Binary Mixture and Tablets Form

- Spectrophotometric Determination of Lisinopril , Ramipril and Fosinopril Sodium via their Ternary Complexes with Eosin and Cu(II) or Fe(III).

- Determination of Two Benzodiazepines in the Presence of Their Degradation Products.

- Reversed Phase High Performance Liquid Chromatographic and Thin Layer Chromatographic Methods for the Simultaneous Determination of Benazepril Hydrochloride and Hydrochlorothiazide in Cibadrex Tablets.

-First Derivative Spectrophotometric and Fluorimetric Methods for the Determination of Flurbiprofen and Floctafenine in Tablets.

- Simultaneous Determination of Trimetrine and Xipamide in Pharmaceutical Dosage Form by Reversed Phase High Performance Liquid Chromatographic and Densitometric Methods.

- Determination of Nortriptyline Hydrochloride and Fluphenazine Hydrochloride in Motival Tablets.

- Synthesis of Certain New Quinazolinones.

- Titremetric and Spectrophotometric Determination of Ketoconazole.

- H1- NMR Spectroscopic Quantitative Determination of Clobazam.
- Determination of Some Benzodiazepines Using N-Bromosuccinimide.
Part II: Spectrophotometric Methods.
- Determination of Some Benzodiazepines Using N-Bromosuccinimide.
Part I: Titrimetric Methods.
- N-Bromosuccinimide in the Analysis of the Terminal Acetylenic Functional Group.
- Analytical Study of the Reaction Products Between NBS and Some Non – Steroidal Anti-inflammatory Agents in Aqueous –Organic Media.
- A Contribution to the Analysis of Flufenamic Acid and Mefenamic acid.
- Spectrophotometric Determination of Some Anti-inflammatory Agents Using N- Bromosuccinimide.

Member of Defense Committee
The Egyptian Syndicate of Pharmacy.
- The Egyptian Society of Pharmaceutical Science.
Journal of Advanced Pharmaceutical Technology

Attended Workshops:
Training courses in FLDP.
Drug Design and Molecular Modeling Faculty of Pharmacy El Mansora Univ.
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