Vitamindrug info

vitamin K1 5 MG Oral Tablet

What it is used for

Phytonadione is indicated for the treatment of adults with the following coagulation disorders which are due to faulty formation of factors II, VII, IX and X when caused by vitamin K deficiency or interference with vitamin K activity. anticoagulant-induced hypoprothrombinemia caused by coumarin or indanedione derivatives; hypoprothrombinemia secondary to antibacterial therapy; hypoprothrombinemia secondary to factors limiting absorption or synthesis of vitamin K, e.g., obstructive jaundice, biliary fistula, sprue, ulcerative colitis, celiac disease, intestinal resection, cystic fibrosis of the pancrease, and regional enteritis; Other drug-induced hypoprothrombinemia where it is definitely shown that the result is due to interference with vitamin K metabolism, e.g., salicylates. Phytonadione is a vitamin K replacement indicated for the treatment of adults with the following coagulation disorders which are due to faulty formation of factors II, VII, IX and X when caused by vitamin K deficiency or interference with vitamin K activity: Anticoagulant-induced prothrombin deficiency caused by coumarin or indanedione derivatives; Hypoprothrombinemia secondary to antibacterial therapy; Hypoprothrombinemia secondary to factors limiting absorption or synthesis of vitamin K, e.g., obstructive jaundice, biliary fistula, sprue, ulcerative colitis, celiac disease, intestinal resection, cystic fibrosis of the pancreas, and regional enteritis; Other drug-induced hypoprothrombinemia where it is definitively shown that the result is due to interference with vitamin K metabolism, e.g., salicylates.

Text above is quoted in full from the FDA-approved drug label published by openFDA, effective September 8, 2025. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.

Description

Phytonadione, USP is a vitamin K replacement, which is a clear, yellow to amber, viscous, and nearly odorless liquid. It is soluble in dehydrated alcohol, in benzene, in chloroform, in ether and slightly soluble in alcohol. It has a molecular weight of 450.7. Phytonadione is 2-methyl-3-phytyl-1, 4-naphthoquinone. Its molecular formula is C 31 H 46 O 2 and its structural formula is: Each uncoated phytonadione tablet, USP for oral administration contains 5 mg of phytonadione, USP and contains following inactive ingredients: croscarmellose sodium, colloidal silicon dioxide, hydroxypropyl cellulose, lactose monohydrate, magnesium stearate and microcrystalline cellulose.

Text above is quoted in full from the FDA-approved drug label published by openFDA, effective September 8, 2025. Matched to this product by RxNorm code. Cross-references to other sections of the full prescribing information have been removed, since they point to a document not shown here. Nothing else is changed: no sentence is shortened, reworded or summarised.

This page reproduces regulatory text for reference. It is not medical advice, and KenyRx is not a pharmacy or a prescriber. Talk to a doctor or pharmacist about whether a medicine is right for you.

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