Look for Drugs and Conditions

Vitamin K3

Vitamin K3

Vitamin K3, also known as Menadione, is a synthetic form of vitamin K used in animal and human nutrition to help with blood clotting and bone health. It is a pro-vitamin that the body can convert into active vitamin K.

Indications

-Prevention and treatment of vitamin K deficiency. -Promotes blood clotting in cases of bleeding disorders. -Support for bone health and prevention of osteoporosis.


Dosage

-Adults: 2-5 mg daily or as prescribed by a healthcare professional. -Children: Dosage to be determined by a pediatrician. -Animal Use: Dosage varies based on species and weight, typically administered by a veterinarian.


Contra-Indications

-Hypersensitivity to vitamin K or any of its components. -Patients with severe liver disease.


Special Precautions

-Use with caution in patients with a history of liver disease. -Regular monitoring of blood clotting parameters is recommended. -Should be used under medical supervision in pregnant and breastfeeding women.


Side Effects

-Rare allergic reactions such as rash, itching, and swelling. -Hyperbilirubinemia in newborns. -Potential interactions with anticoagulant medications.


Drug Interactions

-Anticoagulants (e.g., Warfarin) may be less effective when taken with vitamin K3. -Vitamin K3 can interfere with the effects of blood thinners. -Antibiotics may affect vitamin K3 absorption.


Ad 5