Results 101 to 110 of about 1,329 (193)

Determination of the shelf life of the API morpholinium 2-((4-(2-methoxyphenyl)-5-(4-pyridyl)-4H-1,2,4-triazol-3-yl)thio)acetate

Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki
This study determined the shelf life of the active pharmaceutical ingredient (API) morpholinium 2-(4-(2-methoxyphenyl)-5-(4-pyridyl)-4H-1,2,4-triazol-3-yl)thio)acetate by determining its quantitative storage characteristics. Aim.
A. H. Kaplaushenko, S. O. Vasyuk, A. I. Avramenko , M. Zh. Koichev   +3 more
doaj   +1 more source

Testing activity of antibiotics by agar diffusion

Регуляторные исследования и экспертиза лекарственных средств, 2018
When the quality of antibiotics and antibiotic dosage forms cannot be assessed with the help of chemical methods, one can use two variants of the agar diffusion test described in the State Pharmacopoeia XII, part 1 (General pharmacopoeial monograph 42 ...
S. I. Kuleshova
doaj  

Water for injections: Global trends in pharmacopoeial quality assessment and Russian expert practice

Биопрепараты: Профилактика, диагностика, лечение
INTRODUCTION. High quality standards for sterilised water for injections arise from the need to guarantee the safety and effectiveness of injectable medicines, especially biologicals, since the presence of impurities in the solvent (mainly microbial ...
S. M. Sukhanova, A. A. Semenov, N. M. Minaeva   +2 more
doaj   +1 more source

Comprehensive high performance thin layer chromatography (HPTLC) fingerprinting in quality control of herbal drugs, preparations and products [PDF]

, 2020
[eng] Quality control of herbals has its roots in the study of morphoanatomic and organoleptic characters. Nevertheless, in the last century, with the evolution of analytical chemistry, the quality control rapidly evolved from elementary tests to the use
Arruda Frommenwiler, Débora
core  

Purity profiling of peptide drugs [PDF]

, 2011
De Spiegeleer, Bart, Van Dorpe, Sylvia, Verbeken, Mathieu, Wynendaele, Evelien   +3 more
core   +1 more source

Comparative evaluation of nutrient media quality control using LYOSHTAMM lyophilised test strains: Results of interlaboratory trials

Биопрепараты: Профилактика, диагностика, лечение
INTRODUCTION. Microbiological quality control of medicinal products relies on the use of reference test strains with stable cultural and morphological properties.
A. A. Voropaev, O. V. Fadeikina, R. M. Valyukhova, Ju. I. Krysanova, D. S. Davydov, S. V. Ovsienko   +5 more
doaj   +1 more source

INFLUENCE OF CONSERVATION METHOD (FREEZING AND DRYING) ON COMPOSITION AND CONTENT OF BIOLOGICALLY ACTIVE SUBSTANCES IN ROSACEAE FRUITS (CRUDE HERBAL DRUGS) [PDF]

, 2019
Objective: Now, five crude herbal drugs (CHD) of fruit morphological group (fruits) related to Rosaceae family included in the Russian State Pharmacopoeia XI and XIII editions: Fructus Rosae (Rosa cinnamomea L.
Bokov, Dmitry Olegovich, Sergunova, Ekaterina Vyacheslavovna   +1 more
core   +1 more source

Development of a Quantitative Determination Method for Aluminum Ions in Adsorbed Drugs Using Atomic Absorption Spectrometry with Electrothermal Atomization. [PDF]

Pharm Chem J, 2022
Makarishcheva DD, Kolesnikova ON, Tregubova VE, Ustinnikova OB.   +3 more
europepmc   +1 more source

Metrological Assessment of Analytical Procedures Used for Semi-micro and Micro Determination of Water in Lyophilisates

Регуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. The metrological characterisation of analytical procedures helps in selecting a procedure that will provide reliable and consistent results.
A. A. Turundaeva, E. A. Mamashina, S. I. Kuleshova, S. E. Grigorieva, A. A. Ryzhova   +4 more
doaj   +1 more source

Effect of Compaction Pressure on the Enzymatic Activity of Pancreatin in Directly Compressible Formulations. [PDF]

Pharmaceutics, 2023
Zakowiecki D, Edinger P, Hess T, Paszkowska J, Staniszewska M, Romanova S, Garbacz G.   +6 more
europepmc   +1 more source