Results 41 to 50 of about 796 (185)

Analytical Quality by Design: A Tool for Regulatory Flexibility and Robust Analytics

open access: yesInternational Journal of Analytical Chemistry, 2015
Very recently, Food and Drug Administration (FDA) has approved a few new drug applications (NDA) with regulatory flexibility for quality by design (QbD) based analytical approach.
Ramalingam Peraman   +2 more
doaj   +1 more source

Expediting Disulfiram Assays through a Systematic Analytical Quality by Design Approach

open access: yesChemosensors, 2021
An Analytical Quality by Design (AQbD) approach is presented, aiming at the development and validation of an HPLC method for the quantification of disulfiram and copper diethyldithiocarbamate in lipid nanoparticles.
João Basso   +5 more
doaj   +1 more source

Environmental benign RP-HPLC method for the simultaneous estimation of anti-hypertensive drugs using analytical quality by design

open access: yesGreen Chemistry Letters and Reviews, 2023
Green analytical procedures replace harmful organic modifiers with green solvents without affecting chromatographic performance, enabling industries and research laboratories to develop green analytical methods.
Naveenarani Dharuman   +2 more
doaj   +1 more source

Developing health service delivery in a poor and marginalised community in North West Pakistan [PDF]

open access: yes, 2018
Objective: To improve maternal health and reduce child mortality through developing health service delivery in a poor and marginalised community in North West Pakistan.
Bingley, Helen   +5 more
core   +1 more source

Analytical Quality by Design Approach to Test Method Development and Validation in Drug Substance Manufacturing

open access: yesJournal of Chemistry, 2015
Pharmaceutical industry has been emerging rapidly for the last decade by focusing on product Quality, Safety, and Efficacy. Pharmaceutical firms increased the number of product development by using scientific tools such as QbD (Quality by Design) and PAT
N. V. V. S. S. Raman   +2 more
doaj   +1 more source

Experimental design in HPLC separation of pharmaceuticals [PDF]

open access: yesArhiv za farmaciju, 2021
Design of Experiments (DoE) is an indispensable tool in contemporary drug analysis as it simultaneously balances a number of chromatographic parameters to ensure optimal separation in High Pressure Liquid Chromatography (HPLC).
Stojanović Jevrem   +5 more
doaj   +1 more source

Analytical Method Validation: A Comprehensive Review of Current Practices [PDF]

open access: yes
Analytical method validation is a critical process in industries such as pharmaceuticals, food safety, biotechnology, and environmental monitoring. It guarantees reliability, reproducibility, and compliance with regulatory obligations. This review covers
Sachin S. Shinde, Dr. Preeti Khulbe
core   +5 more sources

Robust optimization of gradient RP HPLC method for simultaneous determination of ivabradine and its eleven related substances by AQbD approach [PDF]

open access: yes, 2022
This paper is aimed at developing a gradient elution reversed-phase high-performance liquid chromatography (RP-HPLC) method for the separation of a complex mixture composed of ivabradine and its eleven impurities, in a reasonable timeframe.
Agbaba, Danica   +5 more
core   +1 more source

Chromatographic study of sitagliptin and ertugliflozin under quality-by-design paradigm

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2023
The present study entails the systematic development and validation of a stability-indicating RP-HPLC method for the analysis of sitagliptin and ertugliflozin in a fixed-dose combination.
Sunitha Gurrala   +4 more
doaj   +1 more source

A sigma model field theoretic realization of Hitchin's generalized complex geometry

open access: yes, 2004
We present a sigma model field theoretic realization of Hitchin's generalized complex geometry, which recently has been shown to be relevant in compactifications of superstring theory with fluxes.
A. Kapustin   +18 more
core   +5 more sources

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