Lexic.us

Definition of Phytonadione

1. Noun. A form of vitamin K.

Definition of Phytonadione

1. Noun. (organic compound) phylloquinone ¹

2. Noun. Vitamin K₁ ¹

¹ Source: wiktionary.com

Medical Definition of Phytonadione

1. 2-methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenedione. A fat-soluble vitamin occurring naturally as the trans-isomer. It is used in the treatment of prothrombinaemias. Pharmacological action: antifibrinolytic agent. Chemical name: 1,4-Naphthalenedione, 2-methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-, (R-(R*,R*-(E)))- (12 Dec 1998)

Lexicographical Neighbors of Phytonadione

Literary usage of Phytonadione

Below you will find example usage of this term as found in modern and/or classical literature:

1. Recognition & Management of Pesticide Poisoning by Donald P. Morgan (1989)
"Dosage of phytonadione: Adults and children over 12 years: 15-25 mg. Children under 12 years: ... Alternatively, a colloidal preparation of phytonadione, ..."

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