Results 91 to 100 of about 1,329 (193)

Limitations of pharmacopoeial herbal monographs as source of risk [PDF]

open access: yes3nd Symposium of Young Researchers on Pharmacognosy, 2022
openaire   +1 more source

A Simple UV Spectrophotometric Method for the Determination of Levofloxacin in Dosage Formulations [PDF]

open access: yes, 2011
Purpose: The present study was undertaken to develop a validated, rapid, simple and low-cost ultraviolet (UV) spectrophotometric method for estimating levofloxacin (LFX) in dosage preparations.
Afieroho, OE   +4 more
core   +2 more sources

Equivalence assessment of quantitative tannins determination methods, used for analysis of herbal drugs

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2018
The article describes results of comparative evaluation of two pharmacopoeial methods used for quantitative determination of tannins in herbal drugs: the titrimetric method of the State Pharmacopoeia of the USSR (XIth edition) that is described in the ...
N. P. Antonova   +4 more
doaj  

Identifying Histamine Impurity in Biological Products: Prospective Transition from in vivo to in vitro Methods

open access: yesРегуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Drug impurities lowering blood pressure can cause side effects in patients. These impurities include histamine and other depressor substances.
E. A. Smiryagin   +2 more
doaj   +1 more source

PHARMACEUTICAL EXCIPIENTS: GLOBAL REGULATORYISSUES [PDF]

open access: yes, 2013
An excipient may be defined as an ingredient that is intentionally added to a drug for purposes other than the therapeutic or diagnostic effect at the intended dosage.
Dureja, Harish, Kumar, Dinesh
core   +2 more sources

ESTABLISHMENT OF QUALITY CONTROL PARAMETERS OF PANCHASAKARA CHURNA - A CLASSICAL AYURVEDIC FORMULATION [PDF]

open access: yes, 2016
Objective: Standardization of any herbal formulation is essential in order to assess the quality, purity, safety, and efficacy of drugs based on the analysis of their active properties.
Bose, Anindya   +5 more
core   +1 more source

Quality and In Vitro Pharmaceutical Equivalence of Ciprofloxacin Tablets Brands in Kenya [PDF]

open access: yes, 2018
The quality and in vitro pharmaceutical equivalence of nineteen generic products of ciprofloxacin tablets with marketing authorization in Kenya are reported.
Chepkwony, H. K.   +3 more
core   +2 more sources

Harmonising Compendial Requirements for Vegetable Fatty Oils

open access: yesРегуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Vegetable fatty oils are widely used in modern pharmaceutical practice. Depending on production and purification method, they can serve as an active pharmaceutical substance and/or as an excipient.
O. V. Evdokimova, I. V. Klinkova
doaj   +1 more source

Розробка методик ідентифікації та кількісного визначення Епіфіну – нового потенційного антиконвульсанта [PDF]

open access: yes, 2015
According to the results of the pharmacological testing the substance of 4-methoxy-3-chloroanilide 1-(3’-fluorophenyl)-5-methyl-1,2,3-triazole (1H)-4-carboxylic acid has shown a pronounced anticonvulsant activity that exceeds the level of the reference ...
Perekhoda, L. O.
core   +2 more sources

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