Main Article Content
Ramipril is an angiotensinâ€converting enzyme inhibitor and atorvastatin calcium is inhibitor of 3â€hydroxyâ€3â€Â methylglutarylâ€CoA reductase used in the treatment of hypertension. Simple, precise, rapid and selective simultaneousÂ equation and Qâ€analysis methods have been developed for the simultaneous determination of ramipril and atorvastatin fromcombined capsule dosageforms.The methods involve solving of simultaneous equations and Qâ€value analysis based on measurementabsorptivity at 210.030 and 246.828 nm, respectively. Linearity lies between 2 and 25 mcg/ml for both drugs.
Key words: Absorbance ratio method, atorvastatin, ramipril, simultaneous equation
This is an Open Access article distributed under the terms of the Attribution-Noncommercial 4.0 International License [CC BY-NC 4.0], which requires that reusers give credit to the creator. It allows reusers to distribute, remix, adapt, and build upon the material in any medium or format, for noncommercial purposes only.