Results 161 to 170 of about 142,362 (228)

Photosensitivity from pyridoxine hydrochloride (vitamin B6)

Journal of the American Academy of Dermatology, 1996
We describe a 35-year-old female patient with photosensitivity due to pyridoxine hydrochloride (vitamin B6) in a multivitamin over-the-counter preparation. Photopatch and oral photochallenge tests using pyridoxine hydrochloride and UVA irradiation were positive. Larger doses for therapeutic use could cause photosensitivity.
K, Morimoto, A, Kawada, M, Hiruma, A, Ishibashi   +3 more
openaire   +2 more sources

Subacute toxicity of pyridoxine hydrochloride in the beagle dog

Toxicology and Applied Pharmacology, 1978
Abstract Supplemental doses of 0, 50, or 200 mg of pyridoxine HCl/kg/day were administered po to three groups of dogs for an average of 107 days. Ataxia, muscle weakness, and loss of balance developed between 40 and 75 days of treatment in the group that received 200 mg/kg/day.
W E, Phillips, J H, Mills, S M, Charbonneau, L, Tryphonas, G V, Hatina, Z, Zawidzka, F R, Bryce, I C, Munro   +7 more
openaire   +2 more sources

Spectrophotometric Determination of Tolbutamide, Thiamine Hydrochloride, and Pyridoxine Hydrochloride in Combination Products

Journal of Pharmaceutical Sciences, 1979
The first derivative curve is used for tolbutamide determination in unit-dose tablets and in combination products. The absorbance contribution from tablet excipient and coexisting components, thiamine and pyridoxine, is thereby nullified. The interference from tolbutamide during thiamine and pyridoxine determination is eliminated by solvent extraction ...
M A, Elsayed, S F, Belal, A M, Elwalily, H, Abdine   +3 more
openaire   +2 more sources

The Use of Pyridoxine Hydrochloride in Radiation Sickness

Radiology, 1946
Following the publication of Maxfield's results in the treatment of radiation sickness by pyridoxine hydrochloride (vitamin B6) in 1943 (6), we became interested in this drug and subsequently began its use in radiation sickness at The Henry Ford Hospital.
openaire   +2 more sources

Response to pyridoxine hydrochloride in refractory anemia due to myelofibrosis

The American Journal of Medicine, 1978
Eleven of 14 patients with primary myelofibrosis were given a therapeutic trial with 250 mg of pyridoxine hydrochloride daily because of refractory anemia. The effect on the hemoglobin level and the hematocrit value was studied and compared to that in a group of untreated patients with the same degree of anemia.
ROJER, RA, MULDER, NH, NIEWEG, HO
openaire   +3 more sources

USE OF PYRIDOXINE HYDROCHLORIDE TO PREVENT ISONIAZID TOXICITY

Journal of the American Medical Association, 1958
There have been several recent reports 1 regarding the ability of pyridoxine hydrochloride and its derivatives, pyridoxal and pyridoxamine, to prevent or to delay the appearance of peripheral neuritis due to isoniazid administration. This finding was followed by the suggestion that it is now possible to use much larger doses of isoniazid (6 to 20 mg ...
openaire   +2 more sources

Pyridoxine Hydrochloride Treatment of Carpal Tunnel Syndrome: A Review

Nutrition Reviews, 2004
It has been hypothesized that idiopathic carpal tunnel syndrome (CTS) is a manifestation of vitamin B6 deficiency. Some claim that B6 supplementation can alleviate symptoms. Others argue that pain relief occurs because of vitamin B6's anti-nociceptive properties or because B6 supplementation addresses an unrecognized peripheral neuropathy.
Elaine, Aufiero, Todd P, Stitik, Patrick M, Foye, Boqing, Chen   +3 more
openaire   +2 more sources

Efficacy of combined folic acid, cyanocobalamin, and pyridoxine hydrochloride therapy in the comprehensive management of pneumonia associated with COVID-19

Bulletin physiology and pathology of respiration
Aim. To evaluate the clinical efficacy and the effect on serum homocysteine levels of combined folic acid, cyanocobalamin, and pyridoxine hydrochloride therapy in the comprehensive treatment of pneumonia in hospitalized patients with COVID-19.Materials ...
I. Tseymakh, D. E. Bogachev, A. Y. Zhbanov, A. N. Karkavina, T. A. Kornilova   +4 more
semanticscholar   +1 more source

Simultaneous Determination of Pyridoxine Hydrochloride and Meclizine Hydrochloride in Tablet Formulations by HPLC

Pharmacy and Pharmacology Communications, 1999
A method for the simultaneous determination of pyridoxine hydrochloride and meclizine hydrochloride in Vominore tablets using HPLC is described. The mobile phase consisted of dodecyl sulphate sodium salt dissolved in a mixture of water, acetonitrile, methanol, glacial acetic acid and tetrahydrofuran.
T. Al-Jallad, Z. Al-Kurdi, A. Badwan, A.M.Y. Jaber   +3 more
openaire   +1 more source

COMBINATIONS OF ISONIAZID, PYRAZINAMIDE, RIFAMPICIN AND ETHAMBUTOL AS PART OF AN ANTI-TUBERCULOSIS DRUG CONTAINING AND NOT CONTAINING PYRIDOXINE HYDROCHLORIDE

Medicina i vysokie tehnologii
The article contains the results of a comparative experimental Toxicological studies of the combined (hybrid) containing anti-TB drugs: isoniazid, pyrazinamide, rifampicin, ethambutol hydrochloride and pyridoxine hydrochloride (vitamin B6) as part of a ...
K. Usov, I.V. Zhigachova, Y. Rybakov, V. Gukasov, L. Myakinkova, M. Rasulov   +5 more
semanticscholar   +1 more source