Kenadion Injection (Phytomenadione) 1 ml is a sterile formulation of Vitamin K1, primarily used to treat or prevent bleeding caused by Vitamin K deficiency. It plays a critical role in the synthesis of clotting factors in the liver, essential for effective blood coagulation. This injection is commonly administered in cases of prolonged bleeding, liver disorders, anticoagulant overdose, or in newborns to prevent hemorrhagic disease.

• Supports blood clotting by restoring Vitamin K levels

• Prevents and treats bleeding due to Vitamin K deficiency

• Effective in reversing the effects of anticoagulant medications (e.g., warfarin)

• Commonly used in liver disorders and malabsorption conditions

• Prevents hemorrhagic disease in newborns

Kenadion Injection 1 ml is administered by a healthcare professional via intramuscular (IM), subcutaneous, or intravenous (IV) route, depending on the clinical requirement. The method and dosage are determined by a physician based on age, medical condition, and urgency.

• Adults: 1–10 mg depending on the severity of bleeding or deficiency

• Children: Dosage varies based on age and weight

• Newborns: Typically 0.5–1 mg IM at birth for prophylaxis

• Repeat doses may be required in some cases

• IV administration should be done slowly to avoid adverse effects

• Not recommended for self-use; always administered by a trained professional

• Inform the doctor of any allergies, liver disease, or if you are on blood thinners

• Use cautiously in patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency

• Monitor closely during IV use for any cardiovascular reactions

Most patients tolerate Kenadion Injection well. Possible side effects include:

• Pain or irritation at the injection site

• Flushing or dizziness

• Allergic reactions such as rash, itching, or swelling

• Rarely, rapid IV administration may cause hypotension or cardiac issues

Seek medical attention immediately if any signs of a serious allergic reaction appear.

• Store below 25°C in a dry, dark place

• Protect from light exposure

• Do not freeze

• Keep out of reach of children

1. What is Kenadion Injection used for?
It is used to treat or prevent bleeding due to Vitamin K deficiency, reverse the effects of anticoagulants, and prevent hemorrhagic disease in newborns.

2. How is Kenadion 1 ml different from 0.5 ml?
The 1 ml version contains a higher volume, typically used for adults or more severe cases, while 0.5 ml is often used in neonates or for prophylactic dosing.

3. Is it safe to use in children or infants?
Yes, when administered by a healthcare professional in appropriate doses based on weight and clinical need.

4. Can Kenadion be used during pregnancy?
Yes, but only under medical supervision. It may be used to manage Vitamin K deficiency in pregnant women at risk of bleeding.

5. How soon does it work?
Effects usually begin within 6–12 hours of administration. IV use provides faster onset in emergencies.