Simultaneous spectrofluorometric analysis of tablets containing hydrochlorothiazide combined with timolol maleate or amiloride hydrochloride

1. M. C. F. Ferraro, P. M. Castellano and T. S. Kaufman, Simultaneous determination of amiloride hydrochloride and hydrochlorothiazide in synthetic samples and pharmaceutical formulations by multivariate analysis of spectrophotometric data, J. Pharm. Biomed. Anal.30 (2002) 1121–1131;https://doi.org/10.1016/s0731-7085(02)00420-x10.1016/S0731-7085(02)00420-XSearch in Google Scholar

2. B. G. Katzung, S. B Masters and A. J. Trevor, Basic and Clinical Pharmacology, 13^th ed, McGraw-Hill, New York 2012.Search in Google Scholar

3. D. J. Mazzo, Analytical Profile of Drug Substances, Academic Press, London 1986, Vol. 15, pp. 1–34.10.1016/S0099-5428(08)60411-6Search in Google Scholar

4. M. Kartal and N. Erk, Simultaneous determination of hydrochlorothiazide and amiloride hydro-chloride by ratio spectra derivative spectrophotometry and high-performance liquid chromatography, J. Pharm. Biomed. Anal.19 (1999) 477–485; https://doi.org/10.1016/s0731-7085(98)00241-610.1016/S0731-7085(98)00241-6Search in Google Scholar

5. J. Rouland, P. Morel-Mandrino, P. Elena, H. Polzer and P. Sunder Raj, Timolol 0.1% gel (Nyogel 0.1%^®) once daily versus conventional timolol 0.5% solution twice daily: A comparison of efficacy and safety, Ophthalmologica216 (2002) 449–454; https://doi.org/10.1159/00006754810.1159/000067548Search in Google Scholar

6. N. Erk and F. Onur, Three new spectrophotometric methods for simultaneous determination of hydrochlorothiazide and amiloride hydrochloride in sugar-coated tablets, Anal. Lett.30 (1997) 1503–1515; https://doi.org/10.1080/0003271970800167110.1080/00032719708001671Search in Google Scholar

7. C. V. N. Prasad, C. Parihar, K. Sunil and P. Parimoo, Simultaneous determination of amiloride HCl, hydrochlorothiazide and atenolol in combined formulations by derivative spectroscopy, J. Pharm. Biomed. Anal.17 (1998) 877–884; https://doi.org/10.1016/s0731-7085(97)00241-010.1016/S0731-7085(97)00241-0Search in Google Scholar

8. M. H. Abdel-Hay, A. A. Gazy, E. M. Hassan and T. S. Belal, Derivative and derivative ratio spec-trophotometric analysis of antihypertensive ternary mixture of amiloride hydrochloride, hydro-chlorothiazide and timolol maleate, J. Chin. Chem. Soc. 55 (2008) 971–978; https://doi.org/10.1002/jccs.20080014410.1002/jccs.200800144Search in Google Scholar

9. M. E. Martín, O. M. Hernández, A. I. Jiménez, J. J. Arias and F. Jiménez, Partial least-squares method in analysis by differential pulse polarography. Simultaneous determination of amiloride and hydrochlorothiazide in pharmaceutical preparations, Anal. Chim. Acta381 (1999) 247–256; https://doi.org/10.1016/s0003-2670(98)00732-610.1016/S0003-2670(98)00732-6Search in Google Scholar

10. M. Zecevic, L. J. Zivanovic, S. Agatonovic-Kustrin, D. Ivanovic and M. Maksimovic, Statistical optimization of a reversed-phase liquid chromatographic method for the analysis of amiloride and hydrochlorothiazide in tablets, J. Pharm. Biomed. Anal.22 (2000) 1–6; https://doi.org/10.1016/s0731-7085(99)00253-810.1016/S0731-7085(99)00253-8Search in Google Scholar

11. M. C. F. Ferraro, P. M. Castellano and T. S. Kaufman, Chemometric determination of amiloride hydrochloride, atenolol, hydrochlorothiazide and timolol maleate in synthetic mixtures and pharmaceutical formulations, J. Pharm. Biomed. Anal.34 (2004) 304–314; https://doi.org/10.1016/s0731-7085(03)00521-110.1016/S0731-7085(03)00521-1Search in Google Scholar

12. A. A. Elshanawane, L. M. Abdelaziz, M. S. Mohram and H. M. Hafez, Development and validation of HPLC method for simultaneous estimation of brimonidine tartrate and timolol maleate in bulk and pharmaceutical dosage form, J. Chromatogr. Sep. Tech.5 (2014) Article ID 1000230 (5 pages); https://doi.org/10.4172/2157-7064.100023010.4172/2157-7064.1000230Search in Google Scholar

13. F. P. Bigley, R. L. Grob and G. S. Brenner, Pharmaceutical applications of a high-performance flow injection system, Anal. Chim. Acta181 (1986) 241–244; https://doi.org/10.1016/s0003-2670(00)85240-x10.1016/S0003-2670(00)85240-XSearch in Google Scholar

14. M. Kaljurand and M. Koel, Recent advancements on greening analytical separation, Crit. Rev. Anal. Chem.41 (2011) 2–20; https://doi.org/10.1080/10408347.2011.53942010.1080/10408347.2011.539420Search in Google Scholar

15. International Conference in Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use, ICH Harmonised Tripartite Guideline, Validation of Analytical Procedures: Text and Methodology Q2(R1), Current Step 4 version, ICH, November 2005; http://www.ich.org/fileadmin/Public_Web_Site/ICH_Products/Guidelines/Quality/Q2_R1/Step4/Q2_R1_Guideline.pdf; last access: June 2018Search in Google Scholar

16. S. J. Kok, R. Evertsen, N. H. Velthorst, U. A. Th. Brinkman and C. Gooijer, On the coupling of fluorescence line-narrowing spectroscopy and poly(ethylene thin-layer chromatography)imine-cellulose, Anal. Chim. Acta405 (2001) 1–7; https://doi.org/10.1016/S0003-2670(99)00698-410.1016/S0003-2670(99)00698-4Search in Google Scholar

17. A. K. Aimukhanov and N. Kh. Ibrayev, Influence of overlapping between the fluorescence spectra of dye molecules and the spectrum of plasmon absorption of silver nanoparticles on the luminescence of laser dyes in ethyl alcohol, Eurasian J. Phys. Func. Mat.2 (2018) 43–53; https://doi.org/10.29317/ejpfm.201802010510.29317/ejpfm.2018020105Search in Google Scholar

18. V. S. Bhadresh, H. A. Raj, S. Rajanit and S. Harshita, Analytical techniques for determination of hydrochlorothiazide and its combinations: A review, Int. J. Adv. Sci. Res. 1 (2015) 114–128; https://doi.org/10.7439/ijasr10.7439/ijasrSearch in Google Scholar

19. J. S. Shaikh and N. N. Rao, Simultaneous estimation and forced degradation studies of amiloride hydrochloride and furosemide in a pharmaceutical dosage form using reverse-phase high-performance liquid chromatography method, Asian J. Pharm. Clin. Res.11 (2018) 215–221; https://doi.org/10.22159/ajpcr.2018.v11i7.2578310.22159/ajpcr.2018.v11i7.25783Search in Google Scholar

20. P. Ortega-Barrales, G. Pellerano, F. A. Vazquez and A. Molina-Díaz, Rapid and sensitive determination of amiloride by cation exchange preconcentration and direct solid-phase UV detection, Anal. Lett. 35 (2002) 1491–1504; https://doi.org/10.1081/AL-12000672510.1081/AL-120006725Search in Google Scholar

21. M. Walash and R. El-Shaheny, Fast separation and quantification of three anti-glaucoma drugs by high-performance liquid chromatography UV detection, J. Food Drug Anal.24 (2016) 441–449; https://doi.org/10.1016/j.jfda.2015.11.00610.1016/j.jfda.2015.11.006Search in Google Scholar

22. N. Erk, Simultaneous determination of dorzolamide HCl and timolol maleate in eye drops by two different spectroscopic methods, J. Pharm. Biomed. Anal.15 (2002) 391–397; https://doi.org/10.1016/S0731-7085(01)00627-610.1016/S0731-7085(01)00627-6Search in Google Scholar

23. S. Mahgoub, Novel stability-indicating RP-HPLC method for determination of hydrochlorothiazide, amiloride hydrochloride and timolol maleate in tablet dosage form, Am. J. Mod. Chromatogr.3 (2016) 23–32; https://doi.org/10.7726/ajmc.2016.100210.7726/ajmc.2016.1002Search in Google Scholar