HPLC METHOD FOR DETERMINATION OF FLUOROMETHOLONE AND SODIUM CROMOGLYCATE IN BULK AND OPHTHALMIC SOLUTION
Hani M. Hafez, Abdulla A. Elshanawany, Lobna M. Abdelaziz, Mustafa S. Mohram
Medicinal Chemistry Department, Faculty of pharmacy, Zagazig University, Zagazig, Egypt
Keywords: Sodium Cromoglycate; Fluorometholone; HPLC.
Fluorometholone and Sodium Cromoglycate are used in the treatment of allergic conjunctivitis. A validated HPLC method was developed for the assay of them. The method was performed on BDS HYPERSIL C18 column (250x4.6 mm, 5µ) and the mobile phase consisted of potassium dihydrogen phosphate (pH 4.5, 0.025M) - Acetonitrile (40:60, V/V) which pumped at a flow rate 1.0 ml/min at ambient temperature. 20 µl of drugs sample solutions were monitored at two fixed wavelengths (lambda = 240.0 nm for Sodium Cromoglycate and 330.0 nm for Fluorometholone). The proposed method was validated in terms of linearity, accuracy, precision and limits of detection and quantitation according to ICH.
© 2016 The Author(s). This open access article is distributed under a Creative Commons Attribution (CC-BY) 4.0 license.
You are free to:
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made.
You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
No additional restrictions
You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits