What is Vitamin K (Phytonadione)? Uses, warnings & side effects

Updated May 14, 2025  •  Published Dec 30, 2020

Vitamin K (Phytonadione) overview

BRAND NAMES:

Generic Names:

  • Vitamin K (Phytonadione)

Uses:

Therapeutic Classes:

Forms:

How it’s taken:

What is Vitamin K (Phytonadione) used for?

What form(s) does Vitamin K (Phytonadione) come in?

What are common Vitamin K (Phytonadione) dosages?

  • Bottle 100 Tablets

How to take Vitamin K (Phytonadione)

What to do if you miss a dose of Vitamin K (Phytonadione)

Vitamin K (Phytonadione) contraindications - Who shouldn't take Vitamin K (Phytonadione)?

Vitamin K (Phytonadione) warnings

Vitamin K (Phytonadione) interactions & what to avoid when taking Vitamin K (Phytonadione)