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Vitamin K1

In some countries, this medicine may only be approved for veterinary use.

In the US, Vitamin K1 (phytonadione systemic) is a member of the following drug classes: anticoagulant reversal agents, vitamins and is used to treat Hypoprothrombinemia - Anticoagulant Induced, Hypoprothrombinemia - Not Associated with Anticoagulant Therapy, Hypoprothrombinemia - Prophylaxis and Vitamin K Deficiency.

US matches:

Ingredient matches for Vitamin K1


Phytomenadione is reported as an ingredient of Vitamin K1 in the following countries:

  • Germany
  • Ireland
  • Japan
  • Taiwan

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.