Dicumarol
About Dicumarol
Dicumarol is an oral prescription medication used to prevent and treat harmful blood clots in the body. It helps lower the risk of serious medical events like strokes, deep vein thrombosis, and lung blockages by keeping your blood flowing smoothly. Doctors commonly prescribe this medicine to manage conditions where abnormal clotting is a risk.
To work effectively, Dicumarol must be taken consistently at the same time every day, either with or without food. Maintaining a stable daily routine is essential for keeping your blood levels steady. Keeping your dietary habits consistent, particularly your intake of vitamin K, also plays a crucial role in how well this medicine works.
While this medication is highly effective, it can cause some side effects, most commonly mild bruising or minor bleeding. However, you should contact your doctor immediately if you experience severe bleeding, unusual bruising, or dark urine. Monitoring your body's response helps ensure the treatment remains safe and effective.
Do not take this if you have active bleeding, severe liver damage, or uncontrolled high pressure in your blood vessels. Before starting Dicumarol, tell your doctor if you have a history of bleeding disorders, kidney disease, or stomach ulcers. Your healthcare provider will help determine if this treatment is safe for your specific health profile.
This medicine can interact with alcohol, aspirin, and various prescription drugs, which may increase your risk of bleeding or make the treatment less effective. Pregnant women, breastfeeding mothers, and elderly individuals should consult their doctor before taking Dicumarol, as special monitoring is often required.
Uses of Dicumarol
Medicinal Benefits
Dicumarol helps reduce the risk of harmful blood clots, supporting healthy blood circulation and protecting against serious complications.
Benefits may include:
- Helps prevent the formation of harmful blood clots.
- Reduces the risk of stroke and other clot-related complications like pulmonary embolism.
- Improves healthy blood flow throughout the body.
- Supports long-term heart and blood vessel health.
- Helps reduce the risk of recurrent blood clots.
Directions for Use
- Swallow the tablet whole with a full glass of water. Do not crush, chew, or break the tablet, as this can affect how the medicine is absorbed in your body.
- It is best to take Dicumarol at the exact same time every day to keep a steady amount of the medicine in your blood.
- You can take this medication with or without food, but you should choose one way and stick to it consistently.
- Always follow your doctor’s exact instructions and attend all scheduled blood tests, including INR (International Normalised Ratio) testing when recommended, to monitor your treatment.
Storage
Side Effects of Dicumarol
Common Side Effects (Usually mild):
- Mild bruising
- Bleeding that takes slightly longer to stop (like from a minor cut)
- Mild stomach upset or nausea
- Loss of appetite
Serious Side Effects (Call a doctor right away):
- Heavy or uncontrollable bleeding, such as frequent nosebleeds, vomiting blood, or blood in your stool
- Severe, sudden headache, dizziness, or fainting
- Yellowing of your skin or eyes
- Signs of a severe allergic reaction, such as swelling of the face, lips, or tongue, or a severe skin rash
Drug Warnings
- Carry medical identification: Wear a medical alert bracelet or carry a medical ID card that says you are taking a blood thinner. This can help healthcare providers treat you safely in an emergency.
- Inform your healthcare providers: Tell your doctor, dentist, and other healthcare professionals that you are taking this medicine before any medical or dental procedure.
- Check before taking new medicines: Talk to your doctor or pharmacist before starting any new prescription or over-the-counter medicines, herbal supplements, or vitamins. Some products can interact with this medicine and increase the risk of bleeding.
- Watch for signs of bleeding: Check for unusual bruising, blood in your urine, or red or black stools every day. Contact your doctor immediately if you notice any of these signs.
Drug Interactions
- Pain Relievers (e.g., aspirin, ibuprofen): Taking these medicines alongside Dicumarol may increase the risk of serious bleeding.
- Antibiotics and Antifungals (e.g., erythromycin, metronidazole): Taking these medicines alongside Dicumarol may affect how it works, increase the risk of bleeding, or reduce its effectiveness.
- Other Blood Thinners (e.g., heparin, enoxaparin): Taking other blood thinners alongside Dicumarol may increase the risk of serious bleeding.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
unsafeYou are recommended to avoid consumption of alcohol with Dicumarol as it may increase the risk of bleeding.
Pregnancy
unsafeDicumarol is not recommended during pregnancy, as it may cause birth defects. Therefore, please consult a doctor if you are pregnant or planning for pregnancy.
Breast Feeding
cautionIt is unknown whether Dicumarol is excreted in human milk. Therefore, it is given to breastfeeding mothers only if the doctor thinks benefits are greater than risks.
Driving
safe if prescribedDicumarol usually does not affect your ability to drive or operate machinery.
Liver
cautionTake Dicumarol with caution, especially if you have a history of Liver diseases/conditions. The dose may be adjusted by your doctor as required.
Kidney
cautionTake Dicumarol with caution, especially if you have a history of Kidney diseases/conditions. The dose may be adjusted by your doctor as required.
Children
cautionDicumarol should be given to children only if prescribed by a doctor.
Habit Forming
Diet & Lifestyle Advise
- Keep vitamin K intake consistent: Eat similar amounts of green leafy vegetables, such as spinach, kale, and broccoli, each day, as sudden changes in vitamin K intake can affect how well your medicine works.
- Avoid high-risk activities: Stay away from contact sports and activities with a high risk of falls or injuries to reduce the chance of serious bleeding.
- Reduce bleeding risk: Use a soft-bristled toothbrush and an electric razor to help prevent cuts and bleeding from everyday activities.
- Limit alcohol intake: Drink little or no alcohol, as it can affect how your liver processes this medicine and increase the risk of side effects.
Special Advise
- Regular blood tests are advised while taking Dicumarol to monitor blood clotting time.
- Consult your doctor if you observe unusual bruising, bleeding from gums during brushing or blood in urine or stools.
Patients Concern
Disease/Condition Glossary
Blood clot: A blood clot is a clump of blood that has changed from a liquid to a gel-like or semisolid state. Blood clots are formed to stop bleeding that occurs due to tissue injury. Though blood clots are useful to stop bleeding, they may be harmful when abnormally formed within blood vessels, as they block blood vessels and inhibit blood flow to essential organs such as the brain, heart, or lungs resulting in serious conditions. The common risk factors for blood clots are obesity, smoking, cancer, family history of blood clots, being over 65 years old, certain birth control pills, or pregnancy. If you experience chest pressure, sudden shortness of breath, or difficulty in breathing, speaking, or seeing, please consult a doctor immediately, as these might be symptoms of blood clots. Quick medication is advised to reduce the risk of serious conditions due to blood clots.
FAQs
Dicumarol is used to prevent or treat blood clots of the blood vessels (arteries and veins). It also reduces the risk of heart attack, stroke, or other severe conditions.
Dicumarol contains Dicumarol, an anticoagulant (blood thinner) that inhibits the production of clotting factors by decreasing the action of vitamin K. Thereby, prevents conversion of fibrinogen to fibrin (a protein that binds platelets together and forms a clot) and helps in preventing blood clots formation.
You are not recommended to take aspirin with Dicumarol as co-administration of these two medicines may increase the risk of stomach bleeding. However, if you notice blood in urine or stools, dizziness, unusual bleeding or bruising, vomiting, weakness or headache, please consult a doctor immediately. If you are supposed to use these medicines together, you are advised to contact your doctor so that the dose may be adjusted appropriately to use safely.
It is recommended to avoid vitamin K rich foods such as coriander, red cabbage, spinach, broccoli, collard greens, kale (leaf cabbage), black liquorice, turnip greens, avocados, parsley, brussels sprouts and green tea as they may decrease the effectiveness of Dicumarol. Also, avoid intake of cranberry juice, grapefruit juice, green tea and alcohol as they increase the risk of bleeding.
Dicumarol should be used with caution in diabetic patients as they may be at increased risk of bleeding. Regular blood tests are advised to monitor blood clotting time while taking Dicumarol and if you have diabetes, inform your doctor before taking Dicumarol.
You are usually not advised to have a tattoo or body piercing while taking Dicumarol as it may increase the risk of bleeding and infection. If you still wish to proceed further, contact your doctor so that the dose may be adjusted or any antibiotics may be prescribed and let the piercer or tattooist know in advance that you are on treatment with a blood thinner.
You may be advised to stop taking Dicumarol 5 to 7 days before surgery or any dental procedure, as Dicumarol may increase the risk of bleeding. Therefore, before having a dental procedure or any surgery, please inform your doctor that you are taking Dicumarol.
It is best to avoid or strictly limit alcohol. Alcohol can interfere with how your liver processes Dicumarol, which can increase your risk of dangerous bleeding. Talk to your doctor about what is safe for you.
Apply firm, direct pressure to the cut with a clean bandage or cloth for at least 10 to 15 minutes. If the bleeding does not stop after applying pressure or if the cut is deep, seek medical help immediately. Talk to your doctor if you experience frequent bleeding episodes.
Blood tests, especially the International Normalised Ratio (INR), are necessary to measure how fast your blood clots. This helps your doctor ensure your dose stays within the target range, not too high to cause bleeding and not too low to allow blood clots to form. Talk to your doctor about your scheduled INR tests.
No, Dicumarol is generally not recommended during pregnancy because it can harm the unborn baby. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor immediately to discuss safer alternatives.
No, you do not need to stop eating them. The key is to keep the amount you eat consistent from day to day so your vitamin K levels do not fluctuate. Talk to your doctor or a dietitian before making major changes to your diet.
Yes, some people may experience mild hair thinning or hair loss while taking oral blood thinners. This is usually temporary and resolves once the treatment is stopped. Talk to your doctor if this becomes a concern for you.
