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Vitamin K (Oral)

Oral form of Vitamin K. Because it is absorbed less reliably than the injection, a multi-dose regimen is required.

Dosage by Body Weight

Standard regimen: 2 mg at birth, 2 mg at 4-7 days, and 2 mg at 1 month (if breastfed).

  1. Body Weight
    Newborns
    Dose
    2 mg
    Frequency
    3 doses (schedule above)
    Tracking Notes
    If the infant vomits within 1 hour, the dose should be repeated.

Formulation

Oral Drops

Purpose

Prevention of Vitamin K Deficiency Bleeding (VKDB) in healthy infants whose parents decline the injection.

Generic Name

Phytomenadione (Oral)

Branded Drug Names

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

  • Konakion MM

Scheduled Drug

No. This medicine is generally not treated as a scheduled/prescription-only drug in common consumer references, but local rules may vary.

Alternatives

Vitamin K injection

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.