Spectrophotometric Multicomponent Resolution of a Tablet Formulation Containing Lisinopril and Hydrochlorothiazide by Multivariate Calibration Methods
نویسندگان
چکیده
منابع مشابه
Preparation of Combination Tablet Containing Lisinopril (10mg)/Hydrochlorothiazide (12.5mg): Characterization and Stability studies
In modern clinical practice, combination fixed - dose tablets have become a baseline foreffective therapy in many clinical conditions. The Hydrochlorothiazide (Hctz) (12.5mg) /Lisinopril (Lis) (10 mg) tablet is a combination drug for treatment of hypertension. In thisstudy, the tablets were prepared by wet granulation method and characterized in terms of weightvariation, hardness, friability, d...
متن کاملSimultaneous spectrophotometric determination of lidocaine and hydrocortisone acetate in pharmaceutical preparations by multivariate calibration methods
The multivariate calibration method, partial least square regression (PLS) was applied for thesimultaneous spectrophotometric determination of Lidocaine (LID) and Hydrocortisone acetate(HCA) in their mixtures. The parameters of chemometric technique were optimized and theproposed method was validated with synthetic samples and applied to analyze these drugs inpharmaceutical products with good a...
متن کاملSimultaneous Spectrophotometric Estimation of Bisoprolol Fumarate and Hydrochlorothiazide in Tablet Formulation using Partial Least-Squares, Principal Component Regression Multivariate Calibrations and RP-HPLC Methods
J Anal Pharm Res 2017, 4(6): 00124 Abstract The UV spectrophotometric analysis of a binary mixture containing bisoprolol fumarate (BS) and hydrochlorothiazide (HZ) by using multivariate calibration methods, such as principal component regression (PCR) and partial least-squares regression (PLS-1); and a graphical spectrophotometric method such as second derivative of the ratio spectra 2DD was de...
متن کاملSpectrophotometric Estimation of Olmesartan Medoxomil and Hydrochlorothiazide in Tablet
A simultaneous determination of olmesartan medoxomil and hydrochlorothiazide by absorption ratio spectrophotometric method has been developed in combined tablet dosage form. The method is based on measurements of absorbance at isoabsoptive point. The Beer's law obeys in the range of 10-30 mug/ml for both olmesartan medoxomil and hydrochlorothiazide respectively. The proposed method was validate...
متن کاملThree Multivariate Calibration Methods for Simultaneous Spectrophotometric Determination of Olmesartan Medoxamil, Amlodipine Besylate and Hydrochlorothiazide in Their Combined Dosage Form
Olmesartan medoxamil (OLM, an angiotensin II receptor blocker), amlodipine besylate (AML, a dihydropyridine calcium channel blocker) and hydrochlorothiazide (HCT, a diuretic of the class of benzothiadiazines) are co-formulated in a single-dose combination for the treatment of hypertensive patients whose blood pressure is not adequately controlled on either component monotherapy. In this work, t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2013
ISSN: 0970-7077,0975-427X
DOI: 10.14233/ajchem.2013.13341