Ramzia I. El‐Bagary

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

Ramzia I. El‐Bagary, Ehab F. Elkady, Bassam M. Ayoub · Talanta · 2011 · 64 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +16

Spectrophotometric Methods for the Determination of Linagliptin in Binary Mixture with Metformin Hydrochloride and Simultaneous Determination of Linagliptin and Metformin Hydrochloride using High Performance Liquid Chromatography

Bassam M. Ayoub, Ramzia I. El‐Bagary, Ehab F. Elkady · International Journal of Biomedical Science · 2013 · 49 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +17

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

Bassam M. Ayoub, Ramzia I. El‐Bagary, Ehab F. Elkady · International Journal of Biomedical Science · 2011 · 45 citations

Pharmacy, Chemistry, Pharmaceutical Analysis +6

Spectroflourometric and spectrophotometric methods for the determination of sitagliptin in binary mixture with metformin and ternary mixture with metformin and sitagliptin alkaline degradation product.

Ramzia I. El‐Bagary, Ehab F. Elkady, Bassam M. Ayoub · PubMed · 2011 · 42 citations · Full text

Pharmacy, Chemistry, Pharmaceutical Analysis +6

A Validated HPLC Method for Simultaneous Determination of Perindopril Arginine, Amlodipine, and Indapamide: Application in Bulk and in Different Pharmaceutical Dosage Forms

Ramzia I. El‐Bagary, Ehab F. Elkady, Shereen Mowaka et al. · Journal of AOAC International · 2017 · 40 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +16