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Phytomenadione (Vitamin K1)

Short Description

PHYFION contains Phytomenadione so known as vitamin K1 or phylloquinone, is a vitamin found in food and used as a dietary supplement. As a supplement it is used to treat certain bleeding disorders.


Vitamin K deficiency bleeding in neonates

Child: As prophylaxis: For healthy neonates: 1 mg via IM inj at birth. For preterm neonates: <2.5 kg: 0.4 mg/kg via IM or IV inj; ≥2.5 kg: 1 mg via IM or IV inj. Dose is given soon after birth. The amount and frequency of further doses are based on coagulation status. As treatment: Initially, 1 mg via SC/IM/IV with or without prothrombin complex concentrate (PCC) or fresh frozen plasma (FFP).


Adult: For severe cases: 5-10 mg as SC or slow IV inj over at least 30 seconds with PCC or FFP. Max: 40 mg in 24 hours. For patients with INR between 5-9: 0.5-1.0 mg IV. For patients with INR >9: 1.0 mg IV. For purposes of reversal prior to surgery: 5 mg IV.
Child: For partial reversal: >13 kg: 0.03 mg/kg via IV inj. For complete reversal: >1.6 kg: 0.25-0.30 mg/kg via IV inj.
Elderly: Initiate at the lower end of the dosing range.



PHYFION Injection 2mg/ml

  • Each ml contains : Phytomenadione 2mg equivalent to Vitamin K1 2mg 

  • Box, 5 ampoules @ 1 ml


Vitamins & Mineral Product

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