Results 161 to 170 of about 1,694 (202)

Improvement of Mutant Galactose-1-Phosphate Uridylyltransferase (GALT) Activity by FDA-Approved Pharmacochaperones: A Preliminary Study. [PDF]

Int J Mol Sci
Scafuri B, Piscosquito S, Giliberti G, Facchiano A, Miner J, Balakrishnan B, Lai K, Marabotti A.   +7 more
europepmc   +1 more source

A case of membranous proliferative glomerulonephritis-type IgA nephropathy modified by nintedanib. [PDF]

CEN Case Rep
Kunisho Y, Sofue T, Nagano H, Higashitani M, Shiga T, Shiraishi A, Aoki Y, Onishi K, Ibuki E, Minamino T.   +9 more
europepmc   +1 more source

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Facile approaches for determination of Bromhexine Hydrochloride and its active metabolite Ambroxol Hydrochloride using Eosin Y

Annales Pharmaceutiques Françaises, 2022
New validated Spectroscopic methods were developed to assay Bromhexine Hydrochloride and its active metabolite Ambroxol Hydrochloride separately in pure form and pharmaceutical formulations. The spectrophotometric assay (method I) shows complex formation between each of the drugs and Eosin Y at 540nm at pH 3.6 and 3.4mL of 4×10-4M Eosin for Bromhexine ...
A, El-Sayed, H, Elmansi, S, Shalan, M, Eid   +3 more
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Quantitative determination of ambroxol hydrochloride in tablets

Journal of Pharmaceutical and Biomedical Analysis, 1993
Ambroxol [truns-4-(2-amino-3,5dibromobenzylamino)cyclohexanol], as the hydrochloride, is used as a mucolytic and expectorant drug. Ambroxol hydrochloride is marketed in Indonesia as tablets and syrup [l]. There are no analytical specifications for ambroxol hydrochloride in the USP XXII [2], the BP 1988 [3] or the DAB IX [4]. Brizzi and Pasetti [5] have
G, Indrayanto, R, Handayani
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DETERMINATION OF AMBROXOL HYDROCHLORIDE BY HPLC

Journal of Liquid Chromatography & Related Technologies, 2001
A rapid, specific, and reliable technique has been developed for the determination of ambroxol hydrochloride in solution by high performance liquid chromatography. To do so, reverse phase liquid chromatography was employed, using methanol-0.01 M diammonium phosphate buffer, pH=6, (70:30 v/v) and a detector wavelength of 247 nm, the concentration range ...
Ar´nzazu Zarzuelo, Ma Luisa Sayalero, Francisco G. López, José M. Lanao   +3 more
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Comparison Study of Different Spherical Crystallization Methods of Ambroxol Hydrochloride

Crystal Growth & Design, 2017
Production of spherical crystals with an appropriate particle size is an important objective for active agents dedicated to direct tablet making (Diao et al. Nat. Mater. 2011, 10, 867−871; Tahara, K. et al. Cryst. Growth Des. 2015, 15, 5149–5156). The material chosen for our experiments, ambroxol hydrochloride, is such a solid compound.
Orsolya Gyulai, Piroska Szabó-Révész, Zoltán Aigner   +2 more
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Sequential injection chromatographic determination of ambroxol hydrochloride and doxycycline in pharmaceutical preparations

Talanta, 2005
A new separation method based on a novel reversed-phase sequential injection chromatography (SIC) technique was used for simultaneous determination of ambroxol hydrochloride and doxycycline in pharmaceutical preparations in this contribution. The coupling of short monolith with SIA system results in an implementation of separation step to until no ...
Dalibor, Satínský, Lucia M L Dos, Santos, Hana, Sklenárová, Petr, Solich, M Conceição B S M, Montenegro, Alberto N, Araújo   +5 more
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Pulmonary Selectivity and Local Pharmacokinetics of Ambroxol Hydrochloride Dry Powder Inhalation in Rat

Journal of Pharmaceutical Sciences, 2009
The aim of this study was to investigate the local pharmacokinetics and site-specific target efficiency of ambroxol hydrochloride (AH) dry powder inhalation (DPI) by comparing lung epithelial lining fluid (ELF) and plasma AH levels after tracheal administration (TA) with those after intravenous administration.
Y C, Ren, L, Wang, H B, He, X, Tang
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Design and evaluation of osmotic pump-based controlled release system of Ambroxol Hydrochloride

Pharmaceutical Development and Technology, 2010
The purpose of the present study was to design and evaluate an osmotic pump-based drug delivery system for controlling the release of Ambroxol Hydrochloride (Amb). Citric acid, lactose and polyethylene glycol 6000 (PEG 6000) were employed as osmotic agents.
Xiongkai, Cheng, Min, Sun, Yan, Gao, Fengliang, Cao, Guangxi, Zhai   +4 more
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Formulation and Statistical optimisation of fast dissolving tablets of Ambroxol hydrochloride

Research Journal of Pharmaceutical Dosage Forms and Technology, 2016
The aim of the present study is to formulate and optimize fast dissolving tablets of Ambroxol hydrochloride using a 23 response surface methodology employing Design Expert-10.0. Sodium starch glycolate and Camphor were selected as independent variables while disintegration time (sec) and water absorption ratio (%) were considered as responses.
Priyanka Choudhury, Pulak Deb, Suvakanta Dash   +2 more
openaire   +1 more source