Simultaneous estimation of ramipril, acetylsalicylic acid and atorvastatin calcium by chemometrics assisted UV-spectrophotometric method in capsules

H. S. Malhotra and K. L. Goa, Atorvastatin: an updated review of its pharmacological properties and use in dyslipidaemia, Drugs 61 (2001) 1835-1881.Search in Google Scholar

T. G. Warner and M. C. Perry, Ramipril: a review of its use in the prevention of cardiovascular outcomes, Drugs 62 (2002) 1381-1405.Search in Google Scholar

P. S. Hervey and K. L Goa, Extended-release dipyridamole/aspirin, Drugs 58 (1999) 469-475.10.2165/00003495-199958030-00007Search in Google Scholar

J. P. Hiral, N. S. Bhanubhai, J. P. Natvarlal, S. R. Ishwarsinh and H. P. Bhavesh, Simultaneous estimation of atorvastatin calcium, ramipril and aspirin in capsule dosage form by RP-LC, Chromatographia69 (2009) 91-95; DOI: 10.1365/s10337-008-0831-z.10.1365/s10337-008-0831-zSearch in Google Scholar

M. Gandhimathi, T. K. Ravi and N. Shukla, Simultaneous determination of aspirin and clopidogrel in tablets by HPTLC method, Indian Drugs 43 (2006) 397-399; DOI: 10.4103/0250-474X.32125.10.4103/0250-474X.32125Search in Google Scholar

K. Anandakumar, T. Ayyappan, V. Raghu Raman, T. Vetrichelvan, A. S. K. Sankar and D. Nagavalli, RP-HPLC analysis of aspirin and clopidogrel bisulphate in combination, Indian J. Pharm. Sci. 69 (2007) 597-599; DOI: 10.4103/0250-474X.36958.10.4103/0250-474X.36958Search in Google Scholar

A. C. Mot, F. Soponar, A. Medvedovici and C. Sârbu, Simultaneous spectrophotometric determination of aspirin, paracetamol, caffeine, and chlorphenamine from pharmaceutical formulations using multivariate regression methods, Anal. Lett. 43 (2010) 804-813; DOI: 10.1080/00032710903486260.10.1080/00032710903486260Search in Google Scholar

Nagaraj, K. Vipul and M. Rajshree, Simultaneous quantitative resolution of atorvastatin calcium and fenofibrate in pharmaceutical preparation by using derivative ratio spectrophotometry and chemometric calibrations, Anal. Sci. 23 (2007) 445-451; DOI: 10.2116/analsci.23.445.10.2116/analsci.23.445Search in Google Scholar

V. P. Kurade, M. G. Pai and R. Gude, RP-HPLC estimation of ramipril and telmisartan in tablets, Indian J. Pharm. Sci. 71 (2009) 148-151; DOI: 10.4103/0250-474X.54283.10.4103/0250-474X.54283Search in Google Scholar

F. Belal, A. Al-Zaagi, E. A. Gadkariem and M. A. Abounassif, A stability-indicating LC method for the simultaneous determination of ramipril and hydrochlorothiazide in dosage forms, J. Pharm. Biomed. Anal. 24 (2001) 335-342; DOI: 10.1016/S0731-7085(00)00474-X.10.1016/S0731-7085(00)00474-XSearch in Google Scholar

M. E. Abdel-Hamid, Applications of spectrometric full spectrum quantitation (FSQ) software for multicomponent analysis and stability studies of pharmaceuticals, Anal. Lett. 33 (2000) 2719-2735; DOI: 10.1080/00032710008543218.10.1080/00032710008543218Search in Google Scholar

K. R. Beebe and B. R. Kowalski, An introduction to multivariate calibration and analysis, Anal. Chem. 59 (1987) 1007-1017; DOI: 10.1021/ac00144a001.10.1021/ac00144a001Search in Google Scholar

I. Murat Palabiyik, E. Dinc and F. Onur, Simultaneous spectrophotometric determination of pseudoephedrine hydrochloride and ibuprofen in a pharmaceutical preparation using ratio spectra derivative spectrophotometry and multivariate calibration techniques, J. Pharm. Biomed. Anal. 34 (2004) 473-483; DOI: 10.1016/S0731-7085(03)00578-8.10.1016/S0731-7085(03)00578-8Search in Google Scholar

H. Martens and T. Naes, Multivariate Calibration, Wiley, New York, 1992.Search in Google Scholar

A. Espinosa-Mansilla, F. Salinas and I. De Orbe Paya, Simultaneous determination of sulfadiazine, doxycycline, furaltadone and trimethoprim by partial least squares multivariate calibration, Anal. Chim. Acta 313 (1995) 103-112; DOI: 10.1016/0003-2670(95)00252-U.10.1016/0003-2670(95)00252-USearch in Google Scholar

D. M. Haaland and E. V. Thomas, Partial least-squares methods for spectral analyses. 1. Relation to other quantitative calibration methods and the extraction of qualitative information, Anal. Chem. 60 (1988) 1193-1202; DOI: 10.1021/ac00162a020.10.1021/ac00162a020Search in Google Scholar

A. Lorber, K. Faber and B. R. Kowalski, Net analyte signal calculation in multivariate calibration, Anal. Chem. 69 (1997) 1620-1626; DOI: 10.1021/ac960862b.10.1021/ac960862bSearch in Google Scholar

M. M. Sena and R. J. Poppi, N-way PLS applied to simultaneous spectrophotometric determination of acetylsalicylic acid, paracetamol and caffeine, J. Pharm. Biomed. Anal. 34 (2004) 27-34; DOI: 10.1016/j.japna.2003.08.011.10.1016/j.japna.2003.08.01114738916Search in Google Scholar

C. K. Markopoulou, E. T. Malliou and J. E. Koundourellis, Application of two chemometric methods for the determination of imipramine, amitriptyline and perphenazine in content uniformity and drug dissolution studies, J. Pharm. Biomed. Anal. 37 (2005) 249-258; DOI: 10.1016/j.jpba.2004.10.024.10.1016/j.jpba.2004.10.02415708664Search in Google Scholar