Results 21 to 30 of about 3,147 (187)

Potency evaluation of erythropoietin products: current status

Биопрепараты: Профилактика, диагностика, лечение
INTRODUCTION. Given the widespread clinical use of recombinant human erythropoietin (rhEPO) products from different manufacturers, potency assays should ensure that patients receive comparable doses of rhEPO across medicinal products.
L. A. Gaiderova, N. A. Alpatova, S. L. Lysikova, A. M. Guskov, O. V. Golovinskaya   +4 more
doaj   +1 more source

Valacyclovir: A Comparative Analysis of Pharmacopoeial Quality Requirements

Регуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Lack of national requirements regulating the quality of valacyclovir hydrochloride active pharmaceutical ingredient (API) in hydrated form and valacyclovir medicinal products may be challenging not only for manufacturers, but also for ...
K. S. Arhipova, E. L. Kovaleva, A. R. Fazylova, A. S. Nemсova   +3 more
doaj   +1 more source

Pharmaceutical Substances. Requirements of the State Pharmacopoeia for Their Standardization

Антибиотики и Химиотерапия, 2020
The present article reviews the modern approaches for the standardization of synthetic pharmaceutical substances that are realized in the form of national pharmacopoeial standards - monographs published in State Pharmacopoeia of Russian Federation.
E. I. Sakanyan, T. B. Shemeryankina, A. V. Barmin, S. A. Zaitsev, T. A. Yarushok   +4 more
doaj  

In vitro proportional investigation of different Pantoprazole sodium brands of gastro-resistant tablets

Kuwait Journal of Science, 2020
The present work was to a comparative exploration of some physicochemical possessions viz., weight change, thickness, diameter, hardness, disintegration time, in-vitro drug discharge and analyse studies of various commercially available Pantoprazole ...
Hindustan Abdul Ahad, Chinthaginjala Haranath, Rahul Raghav Dasari, Madana Gowthami, Naga Jyothi Varam, Pandyala Sravanthi   +5 more
doaj   +1 more source

Development and certification of a pharmacopoeial reference standard for primary structure identification of purified recombinant interferon beta-1b by peptide mapping

Биопрепараты: Профилактика, диагностика, лечение, 2022
Medicines based on recombinant human interferons (rhIFNs) beta-1a and beta-1b are used as first-line treatment of multiple sclerosis. Meanwhile, rhIFN beta-1a and beta-1b have structural differences associated with the eukaryotic or prokaryotic ...
E. O. Goloshchapova, O. B. Rounova, A. S. Minero, O. V. Fadeikina, R. A. Volkova, M. B. Degterev, S. A. Taran, R. R. Shukurov, O. B. Ustinnikova   +8 more
doaj   +1 more source

Modified local diatomite as potential functional drug carrier - a model study for diclofenac sodium [PDF]

, 2015
Diatomite makes a promising candidate for a drug carrier because of its high porosity, large surface area, modifiable surface chemistry and biocompatibility.
Antonijevic, Milan, Daković, Aleksandra, Dobričić, Vladimir, Janićijević, Jelena, Krajišnik, Danina, Milić, Jela, Nedić Vasiljević, Bojana, Čalija, Bojan   +7 more
core   +1 more source

A comparative analysis of two different analysers used for determination of the Total Organic Carbon in pharmaceutical grade water [PDF]

, 2012
Total Organic Carbon (TOC) is a routine test for pharmaceutical grade water. Several manufacturers supply equipment of different designs but there is a dearth of published, peer-reviewed, information evaluating the various analysers.
Dick, Lindsay, Elliott, Moira, Ford, Steven, Gray, Andrew, Halbert, Gavin   +4 more
core  

Formulation And Physical Characteristics Of Detam II Soybean (Glycine Max (L.) Merr) Tablet With Various Concentration Of Silicon Dioxide And Magnesium Stearate [PDF]

, 2018
Objective: This research was conducted to obtain several formulation and evaluate the physical characteristics of the soybean Glycine max (L.) Merr Detam II variety tablets. Methods: Detam II varieties of soybean (G.
Pradana, Aditya Trias, Sie, Sylvia Silvanus, Suri, Fitria Atika, Yulia, Rika   +3 more
core   +2 more sources

Replacing Ecologically Risky Trifluoroacetic Acid and Acetonitrile With Methanesulfonic Acid and Dimethyl Carbonate in High‐Performance Liquid Chromatography Analyses of Small Molecule Drugs

Journal of Separation Science, Volume 49, Issue 5, May 2026.
ABSTRACT It has long been recognised that, in the long term, hazardous acetonitrile (ACN) as a mobile‐phase component and the environmentally critical trifluoroacetic acid (TFA) as an ion‐pairing reagent should be replaced in high‐performance liquid chromatography (HPLC).
Franziska Pögel neé Steinicke, Taha B. El‐Jourani, Jana Haegner, Matthias Schiedel, Hermann Wätzig   +4 more
wiley   +1 more source

Comparative analysis of carbomer polymers for pharmaceutical and cosmetic practice

Zaporožskij Medicinskij Žurnal, 2020
The aim of the study. Given the wide range of carbomers, their manufacturing technologies, solvent systems for their synthesis, differences in name and regulation, there is a need to systematize this group of excipients for the pharmaceutical and ...
H. P. Kukhtenko, T. V. Popova, Ie. V. Gladukh, O. S. Kukhtenko   +3 more
doaj   +1 more source