Warfarin 1mg

Warfarin 1mg — Uses and Benefits

Warfarin is used to prevent and treat conditions where blood clots can form and cause serious harm.

WHAT THIS MEDICINE IS USED FOR

• Prevention and treatment of deep vein thrombosis (DVT)
• Prevention of pulmonary embolism (clot in the lungs)
• Prevention of stroke in people with atrial fibrillation (irregular heart rhythm)
• Prevention of clots in people with artificial heart valves
• Prevention of clots after certain types of heart attack

HOW IT WORKS

• Warfarin blocks the action of vitamin K, which is needed to make certain clotting factors in the liver
• This slows down the blood's ability to clot, reducing the risk of harmful clots forming
• The effect takes a few days to develop and a few days to wear off after stopping

WHAT IT IS NOT USED FOR

• It is not a painkiller and does not treat pain or inflammation
• It does not dissolve existing large clots immediately like emergency clot-busting drugs
• It is not used for minor cuts or to prevent bleeding
• It is not a substitute for lifestyle changes needed to reduce clot risk

How to Use Warfarin 1mg

HOW TO TAKE IT

• Take exactly as prescribed by your doctor, usually once a day at the same time
• Take with or without food, but be consistent with your routine
• Do not change your dose on your own, even if you feel well
• Keep all appointments for blood tests (INR) as your dose depends on these results
• Avoid sudden large changes in your diet, especially green leafy vegetables, without telling your doctor

IF YOU MISS A DOSE

• Take it as soon as you remember on the same day
• If you remember only the next day, skip the missed dose and continue your normal schedule
• Do not take a double dose to make up for a missed one
• Inform your doctor if you miss doses often

STORAGE

• Store at room temperature, away from direct sunlight and moisture
• Keep out of reach of children
• Do not use after the expiry date printed on the pack
• Keep in the original container with the label intact

Warfarin 1mg — Side Effects

COMMON SIDE EFFECTS

• Easy bruising
• Minor bleeding from gums while brushing
• Nosebleeds
• Nausea or loss of appetite

LESS COMMON SIDE EFFECTS

• Hair thinning
• Skin rash
• Diarrhea
• Feeling unusually tired

SERIOUS SIDE EFFECTS — STOP AND SEE A DOCTOR IMMEDIATELY

• Blood in urine or stool, or black tarry stools
• Vomiting blood or coffee-ground material
• Severe or unusual bruising or prolonged bleeding from cuts
• Sudden severe headache, confusion, weakness, or vision changes (possible bleeding in the brain)
• Painful, dark, purplish skin patches (rare but serious skin reaction)
• Signs of an allergic reaction such as swelling of face/throat or difficulty breathing

This is not a complete list. Report any unusual or persistent symptom to your doctor or pharmacist.

Warfarin 1mg — Safety Information and Precautions

This is a prescription-only medicine in India and should be used only under the supervision of a qualified doctor with regular blood monitoring.

DO NOT TAKE THIS MEDICINE IF YOU

• Are pregnant, especially in certain trimesters (can harm the baby)
• Have active, uncontrolled bleeding
• Have severe liver or kidney disease, unless advised by your doctor
• Are allergic to warfarin or any of its ingredients
• Have a bleeding disorder that increases bleeding risk

TELL YOUR DOCTOR BEFORE STARTING IF YOU

• Have had stomach ulcers or previous bleeding problems
• Are planning surgery or dental work
• Drink alcohol regularly
• Have recently had a fall or head injury
• Are breastfeeding
• Take any other prescription, over-the-counter, or herbal products

MEDICINES THAT CAN INTERACT

• Aspirin and other painkillers like NSAIDs (increase bleeding risk)
• Antibiotics such as certain broad-spectrum types
• Antifungal medicines
• Vitamin K supplements or multivitamins containing vitamin K
• Some herbal products such as ginkgo, garlic supplements, or St. John's wort

FREQUENTLY ASKED QUESTIONS

Can I drink alcohol while taking warfarin?

It is best to avoid or strictly limit alcohol, as it can affect how warfarin works and increase bleeding risk.

Why do I need frequent blood tests?

Blood tests (INR) help your doctor adjust your dose to keep your blood at the right thinness, avoiding both clotting and bleeding risks.

Can I eat green vegetables while on warfarin?

• Yes, but try to keep your intake consistent from week to week rather than making sudden big changes, as these vegetables contain vitamin K.
• Doctor ya pharmacist se salah lein.