Results 151 to 160 of about 142,362 (228)

Investigation of thioctic acid, magnesium stearate and pyridoxine hydrochloride compatibility

Česká a slovenská farmacie, 2020
To identify possible interactions of components in dosage forms, studies are usually carried out at the stage of pharmaceutical development. Such studies can predict compatibility of active pharmaceutical ingredients and excipients in order to optimize drug formulation and certain parameters of technological process. Compatibility of some components of
Maksym, Almakaiev, Olga, Vashchenko, Dmitry, Sofronov, Liliia, Budianska, Longin, Lisetski   +4 more
openaire   +3 more sources

A Selective and Sensitive Electrochemical Sensor for Pyridoxine Hydrochloride (Vitamin B6) in Pharmaceutic Tablet

ChemistrySelect, 2023
In this study, a copper (II) oxide‐glutardialdehyde modified boron doped diamond electrode was used as a sensor for the electroanalysis of pyridoxine hydrochloride (vitamin B6) for the first time.
Berna Koçak
semanticscholar   +1 more source

A Stability Indicating Assay Method for the Simultaneous Estimation of Doxylamine Succinate and Pyridoxine Hydrochloride in Bulk and Combined Dosage Form

Research Journal of Pharmacy and Technology, 2023
A simple, rapid, sensitive and new RP-HPLC method was developed and validated concerning ICH guidelines for simultaneous assessment of doxylamine succinate (DOXY) and pyridoxine hydrochloride (PYRI) in bulk and combined dosage form.
Dipon Roy, Priyanka Chandra, Manik Ghosh, Arup Mondal, Pankaj Dagur, Mayur A. Patel, Sanjit Mandal, Rajiv Jash, Robina Khatun, Suddhasattya Dey   +9 more
semanticscholar   +1 more source

Spectrophotometric determination of pyridoxine hydrochloride

The Analyst, 1987
A spectrophotometric method is described for the determination of pyridoxine hydrochloride based on an oxidative coupling reaction with 4-aminoantipyrine in the presence of ammonium persulphate. The stable yellow colour obtained is measured spectrophotometrically at 420 nm.
V, Nirmalchandar, R, Viswanathan, N, Balasubramanian   +2 more
openaire   +2 more sources

Photosensitive dermatitis caused by pyridoxine hydrochloride

Journal of the American Academy of Dermatology, 1998
Few photosensitive reactions caused by pyridoxine hydrochloride have been reported. There have been no reports of detailed photosensitivity studies on patients who have developed photosensitivity from pharmacologic doses of pyridoxine. Two patients with pyridoxine photosensitivity are described.
Y, Murata, K, Kumano, T, Ueda, N, Araki, T, Nakamura, M, Tani   +5 more
openaire   +2 more sources

The use of colamine, succinic acid, serine and pyridoxine hydrochloride in the embryogenesis of egg chickens: veterinary and sanitary aspects

Veterinariya, Zootekhniya i Biotekhnologiya, 2021
Egg poultry farming is an important part of the agricultural industry. As you know, in addition to using parent flocks and layers to obtain, respectively, incubation and edible eggs, after the end of the rearing period, cockerels and chickens are sent ...
I. Lugovaya, G. I. Burlakova, Y. Petrova, T. Azarnova, M. S. Naydensky, A. A. Antipov, R. A. Kirzhinov, D. V. Anshakov, E. A. Zolotukhina   +8 more
semanticscholar   +1 more source

Reversal of the toxicity of hydrazine analogues by pyridoxine hydrochloride

Toxicology, 1977
Single subcutaneous injections of each of five substituted hydrazines were given alone and jointly with pyridoxine hydrochloride (PH) to Swiss mice. The convulsive, toxic, and lethal effects of four compounds--methylhydrazine (MH), ethylhydrazine hydrochloride (EH), n-butylhydrazine hydrochloride (BH), and beta-N-[gamma-L(+)-glutamyl]-4 ...
B, Toth, J, Erickson
openaire   +2 more sources

VITAMIN B6 (PYRIDOXINE HYDROCHLORIDE) TOXICOSIS IN FALCONS

Journal of Zoo and Wildlife Medicine, 2016
This manuscript reports three independent accidental cases of vitamin (Vit) B6 toxicosis in gyrfalcons (Falco rusticolus) and peregrine falcons (Falco peregrinus) and a toxicology study that was conducted to characterize the clinical responses of gyrfalcons and gyrfalcon × peregrine falcons to a range of single intramuscular (IM) and oral (PO) doses of
Jaime, Samour, Janine, Perlman, Jörg, Kinne, Vijay, Baskar, Ulrich, Wernery, Gerry, Dorrestein   +5 more
openaire   +2 more sources

Photoallergic Drug Eruption Due to Pyridoxine Hydrochloride

The Journal of Dermatology, 1996
AbstractPhotoallergy to vitamin B6 is very rare; only a few cases of contact dermatitis and one case of photosensitive dermatitis due to pyritinol have been reported. We report here the first case of photoallergy drug eruption due to pyridoxine hydrochloride.A 71‐year‐old man developed papulo‐squamous erythemata which were confined to sun‐exposed sites.
M, Tanaka, H, Niizeki, S, Shimizu, S, Miyakawa   +3 more
openaire   +2 more sources

Spectrophotometric determination of pyridoxine hydrochloride in pharmaceutical samples

The Analyst, 1988
A spectrophotometric method is described for the determination of pyridoxine based on the formation of an azo dye by the reaction between pyridoxine and diazotised p-nitroaniline followed by reaction of this azo dye with mercury(II) to form a stable complex. Minerals, sugars and several vitamins do not interfere when present in amounts usually found in
V, Nirmalchandar, N, Balasubramanian
openaire   +2 more sources