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Vitamin K1 (Phytomenadione)

Essential for blood clotting. Most infants are born with low levels of Vitamin K.

Dosage by Body Weight

Standard practice is a single 1 mg IM injection at birth. Oral doses are also used in some regions.

  1. Body Weight
    Newborns
    Dose
    1 mg
    Frequency
    Single dose (IM) at birth
    Tracking Notes
    Crucial for preventing brain bleeds in newborns.

Formulation

InjectionTablet

Purpose

Prevention and treatment of Vitamin K deficiency bleeding (VKDB) in newborns.

Generic Name

Phytomenadione

Branded Drug Names

Vitamin K1 (Phytomenadione) is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:

  • Mephyton
  • Kenadion

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

None

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.