Phytonadione (Vitamin K1)
Brands: Mephyton, Konakion
Phytonadione (Vitamin K1) is a vital supplement used to treat and prevent bleeding disorders in pets.
Used for
- Anticoagulant rodenticide poisoning
- Vitamin K deficiency
- Bleeding disorders
How it is given
- Administration
- oral|injection
- Frequency
- once daily
- Duration
- up to 4 weeks
- Storage
- Store in a cool, dry place away from sunlight
- Pregnancy safety
- caution
Always confirm the exact dose with your veterinarian before giving any medicine.
Typical dose ranges
cat
- Standard
- 2.5 mg/kg
dog
- Large dogs
- 1-2.5 mg/kg
- Small dogs
- 1-2.5 mg/kg
- Medium dogs
- 1-2.5 mg/kg
Ranges are reference only. Your vet sets the dose for your pet's weight and condition.
Active ingredients
- Phytonadione
Side effects
Common
- Injection site reactions
- Mild gastrointestinal upset
Rare
- Allergic reactions
Severe
- Severe allergic reaction requiring vet attention
Do not use when
- Known hypersensitivity to Vitamin K
- Severe liver disease
Interacts with
- Warfarin
- Other anticoagulants
Warnings
- Use cautiously in liver disease
- Consult vet for pregnant animals
Phytonadione (Vitamin K1) questions
What is Phytonadione used for in pets?
Phytonadione is used to treat and prevent bleeding disorders, especially due to rodenticide poisoning.
Can I give my pet Vitamin K1 without consulting a vet?
Always consult a veterinarian before administering Vitamin K1 to ensure proper dosage and safety.
How quickly does Phytonadione work?
It can take several hours to a day to see the effects, depending on the condition and dosage.
Is Phytonadione safe for pregnant pets?
Use with caution and under veterinary supervision during pregnancy.
What should I do if I miss a dose?
Administer the missed dose as soon as possible unless it's close to the next dose. Do not double up doses.
Full drug detail
Overview
Phytonadione, commonly known as Vitamin K1, plays a crucial role in the treatment and prevention of bleeding disorders in both dogs and cats. It is often used as an antidote for anticoagulant rodenticide toxicity and other coagulation issues.
How It Works
Vitamin K1 is essential for the synthesis of certain proteins required for blood clotting. By aiding in the production of these proteins, it helps to prevent uncontrolled bleeding in animals.
Uses & Indications
Phytonadione is primarily used for:
- Treating anticoagulant rodenticide poisoning
- Managing Vitamin K deficiency
- Addressing certain bleeding disorders
Dosage Guidelines
Dogs
- Small Dogs: 1-2.5 mg/kg
- Medium Dogs: 1-2.5 mg/kg
- Large Dogs: 1-2.5 mg/kg
Cats
- Standard: 2.5 mg/kg
Administration
Phytonadione can be administered orally or via injection. The route depends on the specific condition being treated and the veterinarian's recommendation.
Frequency
Typically given once daily, but the frequency may vary based on the condition and veterinary advice.
Duration
The treatment duration can vary. For rodenticide poisoning, treatment may continue for up to 4 weeks or as prescribed by a vet.
Side Effects
Common
- Injection site reactions
- Mild gastrointestinal upset
Rare
- Allergic reactions
Severe
- Severe allergic reaction requiring immediate veterinary attention
Precautions & Warnings
- Use cautiously in pets with liver disease.
- Not recommended for use in animals with known hypersensitivity to Vitamin K.
Drug Interactions
- Avoid concurrent use with anticoagulants like warfarin.
Storage
Store in a cool, dry place away from direct sunlight. Keep out of reach of children and pets.
FAQ
-
What is Phytonadione used for in pets? Phytonadione is used to treat and prevent bleeding disorders, especially due to rodenticide poisoning.
-
Can I give my pet Vitamin K1 without consulting a vet? Always consult a veterinarian before administering Vitamin K1 to ensure proper dosage and safety.
-
How quickly does Phytonadione work? It can take several hours to a day to see the effects, depending on the condition and dosage.
-
Is Phytonadione safe for pregnant pets? Use with caution and under veterinary supervision during pregnancy.
-
What should I do if I miss a dose? Administer the missed dose as soon as possible unless it's close to the next dose. Do not double up doses.