全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

RP-HPLC METHOD FOR SIMULTATANEOUS DETERMINATION OF AMLODIPINE BESYLATE, VALSARTAN, TELMISARTAN, HYDROCHLOROTHIAZIDE AND CHLORTHALIDONE: APPLICATION TO COMMERCIALLY AVAILABLE DRUG PRODUCTS

RP-HPLC Method for Simultaneous Estimation of Amlodipine Besylate and Hydrochlorothiazide in Combined Dosage Forms

Role of triple fixed combination valsartan, amlodipine and hydrochlorothiazide in controlling blood pressure

Role of triple fixed combination valsartan, amlodipine and hydrochlorothiazide in controlling blood pressure

Role of valsartan, amlodipine and hydrochlorothiazide fixed combination in blood pressure control: an update

Role of valsartan, amlodipine and hydrochlorothiazide fixed combination in blood pressure control: an update

Triple combination therapy with amlodipine, valsartan, and hydrochlorothiazide vs dual combination therapy with amlodipine and hydrochlorothiazide for stage 2 hypertensive patients

Sequential Spectrophotometric Method for the Simultaneous Determination of Amlodipine, Valsartan, and Hydrochlorothiazide in Coformulated Tablets

Triple combination therapy with amlodipine, valsartan, and hydrochlorothiazide vs dual combination therapy with amlodipine and hydrochlorothiazide for stage 2 hypertensive patients

VALIDATED REVERSE PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHIC METHOD FOR SIMULTANEOUS ESTIMATION OF OLMESARTAN MEDOXOMIL, HYDROCHLOROTHIAZIDE AND AMLODIPINE BESYLATE IN NEWLY DESIGNED PHARMACEUTICAL DOSAGE FORM

更多...

IMULTANEOUS ESTIMATION OF VALSARTAN, AMLODIPINE BESYLATE AND HYDROCHLOROTHIAZIDE BY FIRST ORDER DERIVATIVE UV SPECTROPHOTOMETRIC METHOD

Keywords: Valsartan , Amlodipine besylate , Hydrochlorothiazide , UV Spectrophotometer.

Full-Text   Cite this paper   Add to My Lib

Abstract:

Simple first order derivative spectrophotometric method has been developed for simultaneousestimation of valsartan, amlodipine besylate and hydrochlorothiazide in combined dosage form. Themethod employed was multi-wavelength method for analysis using methanol: water (70:30) as a solvent.The three wavelengths 245, 265 and 279 nm were selected for estimation of valsartan, amlodipine besylate and hydrochlorothiazide respectively. Linearity was observed in the concentration range of 8-80 μg/ml, 1-10 μg/ml and 2-20 μg/ml for valsartan, amlodipine besylate and hydrochlorothiazide respectively. The recovery studies ascertained the accuracy of the proposed method and the results were validated as per ICH guidelines. The method can be employed for estimation of pharmaceutical formulations with no interference from any other excipients and diluents.

Full-Text

comments powered by Disqus