TY  - JOUR
AU  - Ivković, Branka
AU  - Crevar, Milkica
AU  - Cvetanović, Anka
AU  - Ubavkić, Katarina
AU  - Marković, Bojan
PY  - 2023
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4435
AB  - Corticosteroids are anti-inflammatory and immunosuppressant drugs. Topical corticosteroids formulations (ointments, creams, gels) are used in the treatment of different types of dermatitis and urticaria. Considering their therapeutic and whitening effects, they are frequently used for counterfeiting of cosmetic products. Corticosteroids can cause different local and systemic side effects. HPLC method is often chosen for their analysis, because it is selective, sensitive, precise, simple and fast. The aim of this study was optimization and validation of RP-HPLC method with UV detection for determination of trace levels of corticosteroids in ambiphilic creams. This method is used for qualitative and quantitative analysis of evaluated corticosteroids. Mometasone furoate, hydrocortisone acetate, fluocinonide, fluocinolone acetonide, betamethasone, betamethasone dipropionate and triamcinolone acetonide were evaluated. Separation was performed on Inertsil® ODS-3V 250 × 4.6 mm, 5 μm chromatographic column. Mobile phase was mixture of acetonitrile and water 50:50 (v/v) with gradient elution and flow rate 1 mL min-1. Column temperature was held on 40 °C and UV detection was performed at 240 nm. Selectivity, linearity, accuracy, precision and limit of quantification (LOQ) were evaluated. Method is selective because ambiphilic cream base peaks and corticosteroids peaks were not overlapping. Linearity was confirmed since correlation coefficient was 1 for all compounds. Accuracy and precision were evaluated for hydrocortisone acetate and betamethasone dipropionate. Determined Recovery values were in range of 70-130%. Both RSD values (21.46% and 9.59%) were lower than 30%. Method is highly sensitive since LOQ concentrations were in ng mL-1 range. All evaluated parameters of validation were in accordance with regulatory requirements. Validated RP-HPLC method can be used for qualitative and quantitative analysis of selected corticosteroids in ambiphilic creams.
PB  - Akademiai Kiado ZRt.
T2  - Acta Chromatographica
T1  - Development and validation of RP-HPLC method for quantification of trace levels of topical corticosteroids in ambiphilic cream
VL  - 35
IS  - 1
SP  - 46
EP  - 51
DO  - 10.1556/1326.2021.00998
ER  - 

@article{
author = "Ivković, Branka and Crevar, Milkica and Cvetanović, Anka and Ubavkić, Katarina and Marković, Bojan",
year = "2023",
abstract = "Corticosteroids are anti-inflammatory and immunosuppressant drugs. Topical corticosteroids formulations (ointments, creams, gels) are used in the treatment of different types of dermatitis and urticaria. Considering their therapeutic and whitening effects, they are frequently used for counterfeiting of cosmetic products. Corticosteroids can cause different local and systemic side effects. HPLC method is often chosen for their analysis, because it is selective, sensitive, precise, simple and fast. The aim of this study was optimization and validation of RP-HPLC method with UV detection for determination of trace levels of corticosteroids in ambiphilic creams. This method is used for qualitative and quantitative analysis of evaluated corticosteroids. Mometasone furoate, hydrocortisone acetate, fluocinonide, fluocinolone acetonide, betamethasone, betamethasone dipropionate and triamcinolone acetonide were evaluated. Separation was performed on Inertsil® ODS-3V 250 × 4.6 mm, 5 μm chromatographic column. Mobile phase was mixture of acetonitrile and water 50:50 (v/v) with gradient elution and flow rate 1 mL min-1. Column temperature was held on 40 °C and UV detection was performed at 240 nm. Selectivity, linearity, accuracy, precision and limit of quantification (LOQ) were evaluated. Method is selective because ambiphilic cream base peaks and corticosteroids peaks were not overlapping. Linearity was confirmed since correlation coefficient was 1 for all compounds. Accuracy and precision were evaluated for hydrocortisone acetate and betamethasone dipropionate. Determined Recovery values were in range of 70-130%. Both RSD values (21.46% and 9.59%) were lower than 30%. Method is highly sensitive since LOQ concentrations were in ng mL-1 range. All evaluated parameters of validation were in accordance with regulatory requirements. Validated RP-HPLC method can be used for qualitative and quantitative analysis of selected corticosteroids in ambiphilic creams.",
publisher = "Akademiai Kiado ZRt.",
journal = "Acta Chromatographica",
title = "Development and validation of RP-HPLC method for quantification of trace levels of topical corticosteroids in ambiphilic cream",
volume = "35",
number = "1",
pages = "46-51",
doi = "10.1556/1326.2021.00998"
}

Ivković, B., Crevar, M., Cvetanović, A., Ubavkić, K.,& Marković, B.. (2023). Development and validation of RP-HPLC method for quantification of trace levels of topical corticosteroids in ambiphilic cream. in Acta Chromatographica
Akademiai Kiado ZRt.., 35(1), 46-51.
https://doi.org/10.1556/1326.2021.00998

Ivković B, Crevar M, Cvetanović A, Ubavkić K, Marković B. Development and validation of RP-HPLC method for quantification of trace levels of topical corticosteroids in ambiphilic cream. in Acta Chromatographica. 2023;35(1):46-51.
doi:10.1556/1326.2021.00998 .

Ivković, Branka, Crevar, Milkica, Cvetanović, Anka, Ubavkić, Katarina, Marković, Bojan, "Development and validation of RP-HPLC method for quantification of trace levels of topical corticosteroids in ambiphilic cream" in Acta Chromatographica, 35, no. 1 (2023):46-51,
https://doi.org/10.1556/1326.2021.00998 . .