Its empirical formula is C 31H 46O 2 and its structural formula is: Phytonadione is 2-methyl-3-phytyl-1, 4-naphthoquinone. It is insoluble in water, soluble in chloroform and slightly soluble in ethanol. Phytonadione is a vitamin, which is a clear, yellow to amber, viscous, odorless or nearly odorless liquid. Therefore the INTRAVENOUS and INTRAMUSCULAR routes should be restricted to those situations where the subcutaneous route is not feasible and the serious risk involved is considered justified. Some patients have exhibited these severe reactions on receiving phytonadione for the first time. Typically these severe reactions have resembled hypersensitivity or anaphylaxis, including shock and cardiac and/or respiratory arrest. Severe reactions, including fatalities, have also been reported following INTRAMUSCULAR administration.
Severe reactions, including fatalities, have occurred during and immediately after INTRAVENOUS injection of phytonadione, even when precautions have been taken to dilute the phytonadione and to avoid rapid infusion. WARNING - INTRAVENOUS AND INTRAMUSCULAR USE You may report side effects to FDA at 1-80. For more information, ask your doctor or pharmacist.Ĭall your doctor for medical advice about side effects. These are not all the possible side effects of Vitamin K1 Injection. Tell the doctor if you have any side effect that bothers you or that does not go away.
swelling of your face, lips, tongue, or throat, and.Vitamin K1 Injection may cause serious side effects including: What are the possible side effects of Vitamin K1 Injection? Vitamin K1 Injection belongs to a class of drugs called Hemostatics Vitamins, Fat-Soluble. Vitamin K1 Injection may be used alone or with other medications. Vitamin K1 Injection is a prescription medicine used to treat the symptoms of Nutritional Supplementation, Hypoprothrombinemia and reversal for Warfarin effects. Find Lowest Prices on What is Vitamin K1 Injection and how is it used?
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