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Related to Pyridoxine HCL: nicotinamide, biotin, folic acid


 (pĭr′ĭ-dŏk′sēn, -sĭn) also pyr·i·dox·in (-dŏk′sĭn)
A pyridine derivative, C8H11NO3, that is one of several forms of vitamin B6 and is the form typically found in vitamin supplements and enriched foods.


(ˌpɪrɪˈdɒksiːn) or


(Elements & Compounds) biochem a derivative of pyridine that is a precursor of the compounds pyridoxal and pyridoxamine. Also: vitamin B6
[C20: from pyrid(ine) + ox(ygen) +-ine2]


(ˌpɪr ɪˈdɒk sin, -sɪn)

also pyr•i•dox•in


a derivative of pyridine, required in forming hemoglobin and in preventing pellagra; vitamin B6.
[1935–40; pyrid (ine) + ox (ygen) + -ine2]


ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.pyridoxine - a B vitamin that is essential for metabolism of amino acids and starchpyridoxine - a B vitamin that is essential for metabolism of amino acids and starch
B complex, B vitamin, B-complex vitamin, vitamin B, vitamin B complex, B - originally thought to be a single vitamin but now separated into several B vitamins


n piridoxina
References in periodicals archive ?
Pyridoxine HCL 1.5mg, Nicotinamide 22.5mg, Biotine 0.1mg
She was on daily 5 mg folic acid and combined B vitamin preparation (250 mg thiamine HCl [vitamin B1], 250 mg pyridoxine HCl [vitamin B6] and 1 mg cyanocobalamin [vitamin B12]) after BS.
In the 1970s, a lot of that litigation centered around the morning sickness drug Bendectin--originally formulated with doxylamine succinate, pyridoxine HCl, and dicyclomine HC1, and later reformulated without the dicyclomine.