Artiflo 1 Tablet (acenocoumarol 1mg): Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Blood in stool or vomit
- Severe abdominal pain
- Chest pain or difficulty breathing
- Severe headache with visual changes
- Sudden swelling of face, lips, or throat
- Yellowing of skin or eyes
- Decreased urine output
- Unusual bruising or bleeding that does not stop
- Confusion, weakness, or difficulty speaking
If experiencing severe symptoms, call emergency services immediately.
What is nistrom 1mg tablet used for?
This medicine contains acenocoumarol 1 mg, an oral anticoagulant that prevents blood clots. It is used for deep vein thrombosis, pulmonary embolism, atrial fibrillation, and mechanical heart valves. It requires regular INR blood tests and has many drug and food interactions.
- Generic Name: Acenocoumarol (1mg)
- Manufacturer: Neiss Labs Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 nistrom 1mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा एसेनोकौमारोल 1 मिलीग्राम युक्त एक ओरल एंटीकोआगुलेंट है, जिसका उपयोग खून के थक्के बनने से रोकने के लिए किया जाता है। यह पैरों की गहरी नसों में थक्का (डीवीटी), फेफड़ों में थक्का (पल्मोनरी एम्बोलिज्म), अनियमित दिल की धड़कन (एट्रियल फिब्रिलेशन) और कृत्रिम हृदय वाल्व वाले रोगियों में स्ट्रोक के खतरे को कम करने के लिए दी जाती है। यह शरीर में विटामिन के को रोककर खून के थक्के बनाने वाले कारकों को कम करती है। इस दवा को लेते समय नियमित रूप से आईएनआर जांच कराना बहुत जरूरी है। डॉक्टर की सलाह के बिना इसकी खुराक न बदलें और न ही इसे अचानक बंद करें।
साइड इफेक्ट्स: इस दवा के सबसे आम दुष्प्रभावों में आसानी से चोट लगना, नाक से खून आना, मसूड़ों से खून आना और शरीर पर नीले-काले धब्बे पड़ना शामिल हैं। कुछ लोगों को जी मिचलाना, उल्टी, दस्त या पेट में हल्की तकलीफ हो सकती है। कभी-कभी त्वचा पर चकत्ते, खुजली या बाल झड़ना भी हो सकता है। गंभीर मामलों में पेशाब या मल में खून आना, खून की उल्टी होना, तेज सिरदर्द, कमजोरी या बेहोशी जैसे लक्षण दिख सकते हैं। ऐसे लक्षण दिखने पर तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें, हर दिन एक ही समय पर, आमतौर पर शाम को। खुराक खुद से कम या ज्यादा न करें। आईएनआर जांच के लिए समय पर जांच कराएं। कोई भी नई दवा, हर्बल उत्पाद या सप्लीमेंट शुरू करने से पहले डॉक्टर से पूछें। शराब न पिएं क्योंकि इससे खून बहने का खतरा बढ़ सकता है। चोट लगने वाले खेलों से बचें। मुलायम टूथब्रश और इलेक्ट्रिक रेजर का इस्तेमाल करें। अगर कहीं खून बहना बंद न हो, काला या खून वाला मल आए, पेशाब में खून आए या अचानक तेज सिरदर्द हो, तो तुरंत अस्पताल जाएं।
💊 nistrom 1mg tablet Uses & Benefits
[{"condition":"Deep vein thrombosis (DVT)","description":"Used to treat and prevent blood clots in the deep veins of the legs, which can cause pain, inflammation" class="semantic-link" title="Medicines for swelling">swelling, and risk of clot travel to the lungs.","evidence":"Well-established"},{"condition":"Pulmonary embolism (PE)","description":"Used to treat and prevent clots that travel to the lungs, a life-threatening condition that causes breathlessness and chest pain.","evidence":"Well-established"},{"condition":"Atrial fibrillation","description":"Reduces the risk of stroke in people with irregular heart rhythm by preventing clots from forming in the heart.","evidence":"Well-established"},{"condition":"Mechanical heart valves","description":"Prevents clot formation on artificial heart valves, which can lead to stroke or valve blockage.","evidence":"Well-established"},{"condition":"Post-operative thromboprophylaxis","description":"Used after certain surgeries, especially orthopaedic procedures, to prevent clot formation during recovery.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Antiphospholipid syndrome","description":"Sometimes used to prevent clots in people with this autoimmune clotting disorder, though evidence for acenocoumarol specifically is limited.","evidence":"Limited"},{"condition":"Recurrent pregnancy loss with thrombophilia","description":"Occasionally considered in selected cases, but this medicine is generally avoided in pregnancy due to fetal risks.","evidence":"Limited"}]
Primary treatment for: Thromboembolic disorders
Also treats: Atrial fibrillation, Deep vein thrombosis, Pulmonary embolism, Mechanical heart valves, Antiphospholipid syndrome
📋 Drug Information
| Generic Name(s) | Acenocoumarol (1mg) |
| Brand Name | nistrom 1mg tablet |
| Manufacturer | Neiss Labs Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | CARDIAC |
| Action Class | Vitamin K antagonists |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C in a dry place, away from direct sunlight and moisture. Keep the tablets in their original container with the lid tightly closed. |
| Shelf Life | 24 months from the date of manufacture, or as printed on the pack. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works by inhibiting the enzyme vitamin K epoxide reductase complex subunit 1 (VKORC1) in the liver. This enzyme normally recycles vitamin K into its active reduced form. Without reduced vitamin K, the liver cannot add carboxyl groups to clotting factors II, VII, IX, and X, nor to proteins C and S. These undercarboxylated clotting factors are inactive, so the blood takes longer to clot. Because the body already has some active clotting factors in circulation, the full effect takes several days to develop. The anticoagulant effect is measured by the prothrombin time and reported as the international normalized ratio (INR).
Mechanism Steps
💡 How to Take nistrom 1mg tablet
Strength: Immediate-release tablet containing acenocoumarol 1 mg.
Dosage Information
| Adult Dosage | The dose of this medicine is highly individualized and must be determined by a qualified clinician based on your INR, the condition being treated, your age, weight, liver function, kidney function, and other medicines you take. A common starting dose is 1 mg to 2 mg once daily, but your doctor may adjust it up or down. The target INR is usually between 2.0 and 3.0 for most conditions, and between 2.5 and 3.5 for mechanical heart valves. Never change your dose without your doctor's instruction. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients are more sensitive to the effects of this medicine and have a higher risk of bleeding. Lower starting doses are often used, and INR should be monitored more frequently. Falls and other injury risks should be minimized. Dose must be individualized by a qualified clinician. |
| Renal Impairment | This medicine is partly excreted by the kidneys. In mild to moderate kidney impairment, no specific dose adjustment is usually needed, but INR should be monitored closely. In severe kidney impairment, the risk of bleeding is higher, and the dose may need to be reduced. Dose must be individualized by a qualified clinician. |
| Hepatic Impairment | This medicine is metabolized in the liver. In mild to moderate liver impairment, the dose may need to be reduced and INR monitored more frequently. In severe liver disease, this medicine is usually contraindicated. Dose must be individualized by a qualified clinician. |
| Maximum Daily Dose | The maximum daily dose is individualized and determined by INR response. Doses above 10 mg per day are rarely used. Never exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of nistrom 1mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Ibuprofen | Major | |
| Aspirin | Major | |
| Fluconazole | Major | |
| Rifampicin | Major | |
| Amiodarone | Major | |
| Paracetamol | Moderate | |
| Omeprazole | Moderate | |
| Tramadol | Moderate | |
| St John's wort | Moderate |
🚨 Major Interactions
- Warfarin
- Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen, diclofenac, and aspirin
- Antiplatelet drugs such as clopidogrel and prasugrel
- Azole antifungals such as fluconazole, ketoconazole, and itraconazole
- Macrolide antibiotics such as erythromycin and clarithromycin
- Rifampicin
- Amiodarone
- Thyroid hormones
⚡ Moderate Interactions
- Paracetamol (acetaminophen)
- Corticosteroids
- Tramadol
- Selective serotonin reuptake inhibitors (SSRIs)
- Omeprazole and other proton pump inhibitors
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. Drinking alcohol can interfere with the way this medicine works, sometimes increasing the risk of bleeding and sometimes reducing its effectiveness. Heavy or binge drinking is especially dangerous because it can cause a sudden rise in INR. If you drink alcohol regularly, discuss it with your doctor so your INR can be monitored more closely.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Active bleeding or high risk of bleeding","Severe liver disease or cirrhosis","Severe kidney disease","Uncontrolled severe hypertension","Recent major surgery or trauma","Pregnancy (except in special cases under specialist care)","Known allergy to acenocoumarol or any component of the tablet","Protein C or protein S deficiency (risk of skin necrosis)","Peptic ulcer disease with recent bleeding","Bacterial endocarditis"]
⚠️ Warnings & Precautions
["This medicine can cause serious bleeding. Report any unusual bleeding or bruising to your doctor immediately.","Regular INR monitoring is essential to keep the dose safe and effective.","Many medicines and foods interact with this medicine. Always check with your doctor before starting anything new.","Avoid alcohol while taking this medicine.","Use caution with activities that can cause injury, such as contact sports.","Tell all healthcare providers, including dentists, that you take this medicine.","This medicine is not safe during pregnancy. Use effective contraception and inform your doctor if you plan to become pregnant.","If you have liver or kidney disease, your dose may need adjustment and monitoring may be more frequent.","Do not stop taking this medicine suddenly without your doctor's advice, as this can increase the risk of blood clots."]
🤱 Lactation Safety
This medicine is excreted in breast milk in small amounts. Although serious bleeding in the infant is rare, it is generally recommended to use this medicine with caution during breastfeeding. Monitor the infant for unusual bruising or bleeding and consult your doctor before breastfeeding.
💊 Overdose Management
Overdose of this medicine can cause severe bleeding. If you suspect an overdose, seek emergency medical care immediately. Treatment may include stopping the medicine, giving vitamin K1 by injection, and in severe cases, fresh frozen plasma or prothrombin complex concentrate to replace clotting factors. Do not try to treat an overdose at home.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember on the same day. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Never take two doses at the same time to make up for a missed dose. If you are unsure what to do, contact your doctor or pharmacist.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor, at the same time each day, usually in the evening. Never change your dose without speaking to your doctor first. Keep all appointments for INR blood tests because the dose often needs adjustment. Tell every doctor, dentist, or pharmacist that you take this medicine before any procedure or new prescription. Avoid alcohol because it can change the effect of this medicine on your blood clotting. Do not start or stop any other medicine, herbal product, or vitamin supplement without checking with your doctor. Use a soft toothbrush and an electric razor to reduce bleeding. Avoid contact sports and activities that can cause injury. If you miss a dose, follow your doctor's instructions and never double the dose. Carry a medical alert card or wear a bracelet stating that you take an anticoagulant. Seek emergency help for any bleeding that does not stop, black or bloody stools, red or brown urine, coughing up blood, or a sudden severe headache.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of bleeding and may be more sensitive to this medicine. Lower starting doses and more frequent INR monitoring are often needed. Falls should be prevented, and any signs of bleeding should be reported promptly. Drug interactions are more common in the elderly due to multiple medications.
🤰 Pregnancy Planning (TTC)
This medicine is contraindicated during pregnancy. If you are planning pregnancy, consult your doctor well in advance to switch to a safer alternative such as heparin. Use effective contraception while taking this medicine. If you become pregnant unexpectedly, contact your doctor immediately.
🏥 Post-Surgery Considerations
After surgery, this medicine may be restarted once the risk of bleeding is acceptable. Your surgeon and doctor will decide the timing. Monitor for bleeding from the surgical site and report any unusual swelling, pain, or bleeding. INR should be checked regularly during the post-operative period.
🦷 Dental Procedures
Inform your dentist that you take this medicine before any dental procedure. Your dentist may consult your doctor to check your INR and decide whether to adjust the dose. For minor procedures, local measures to control bleeding are usually sufficient. Avoid taking NSAIDs for pain after dental work; use paracetamol instead.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid contact sports and high-impact activities that can cause bleeding or injury. Low-impact exercises such as walking, swimming, and cycling are generally safe. If you experience any bleeding or unusual bruising after exercise, consult your doctor. Always warm up and cool down to prevent muscle strains.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine generally does not affect your ability to work or drive, but you should avoid activities that increase the risk of injury. If you feel dizzy or unwell, do not drive or operate heavy machinery. Inform your employer about your condition and medicine, especially if your job involves physical risks. Carry your medical alert card at all times.
🛑 When to Stop This Medicine
Do not stop taking this medicine without your doctor's advice. Stopping suddenly can increase the risk of blood clots. Your doctor will decide when it is safe to stop based on your condition, INR results, and overall health. If you experience serious bleeding or other severe side effects, seek immediate medical attention; your doctor may need to stop the medicine and reverse its effect.
📅 Long-Term Use Effects
Long-term use of this medicine requires regular INR monitoring to keep the dose safe. The main risk of long-term use is bleeding, which can occur at any time. Rarely, long-term use can lead to bone loss or liver problems. Your doctor will periodically review your dose, check your liver and kidney function, and assess whether you still need the medicine. Do not stop taking it without medical advice, as this can increase the risk of blood clots.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Medicines such as rivaroxaban, apixaban, and dabigatran do not require routine INR monitoring and have fewer food interactions.
Evidence: Well-establishedCan help prevent deep vein thrombosis in people at risk, especially during travel or after surgery.
Evidence: Well-establishedRegular exercise, weight management, and avoiding smoking can reduce the risk of blood clots.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no specific vaccine interactions with this medicine. However, intramuscular injections can cause bleeding in people taking anticoagulants. Inform your healthcare provider before receiving any vaccine so they can use a fine needle and apply pressure afterwards. Avoid intramuscular injections if your INR is very high.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not refrigerate unless specified
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Keep away from direct sunlight
❌ DON'T
Do not store in bathroom cabinet
✅ DO
Keep out of reach of children
❌ DON'T
Do not use after expiry date
✈️ Traveling with This Medicine
When travelling, carry this medicine in its original packaging with the prescription label clearly visible. Bring a copy of your prescription and a medical letter from your doctor explaining why you take this medicine. Carry enough supply for the entire trip plus extra in case of delays. Store it in your hand luggage, not checked baggage, to avoid loss or temperature extremes. If crossing time zones, keep taking the medicine at the same interval as prescribed; discuss any major time zone changes with your doctor. Be aware of customs regulations regarding prescription medicines in your destination country. Carry your medical alert card at all times.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: The anticoagulant effect begins within 24 to 36 hours, but the full effect takes 3 to 5 days. Your doctor will monitor your INR to adjust the dose.
A: Yes, you can take it with or without food. Taking it with food may reduce stomach upset. However, keep your intake of vitamin K-rich foods consistent.
A: If you remember on the same day, take the missed dose. If it is almost time for your next dose, skip it and continue with your regular schedule. Never double the dose.
A: It is best to avoid alcohol because it can increase the risk of bleeding or reduce the effectiveness of this medicine.
A: No, this medicine is contraindicated during pregnancy because it can harm the baby. Contact your doctor immediately if you are pregnant or planning pregnancy.
A: Watch for unusual bruising, nosebleeds, bleeding gums, blood in urine or stool, vomiting blood, severe headache, or confusion. Seek emergency care if any of these occur.
🤔 Common Patient Concerns
🔄 Substitutes for nistrom 1mg tablet
View AllAlternative brands with exact same active ingredient:
-
nicoz 1mg tabletAjanta Pharma Ltd ₹26.92 2.1% CHEAPER
-
cenorol 1mg tabletEast West Pharma ₹29.16 6% COSTLIER
-
acethromb 1mg tabletSuvik Hitek Pvt Ltd ₹31.20 13.5% COSTLIER
-
nicofax 1mg tabletChemo Healthcare Pvt Ltd ₹53.44 94.3% COSTLIER
-
aceno 1mg tabletZydus Cadila ₹55.00 100% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Acenocoumarol is a painkiller.
Fact: Acenocoumarol is an anticoagulant, not a painkiller. It prevents blood clots but does not relieve pain. - Myth: I can stop taking acenocoumarol once I feel better.
Fact: Stopping suddenly can increase the risk of blood clots. Always consult your doctor before stopping. - Myth: I can eat as many green leafy vegetables as I want.
Fact: Vitamin K-rich foods can reduce the effect of acenocoumarol. Keep your intake consistent and inform your doctor of any major dietary changes. - Myth: Acenocoumarol and warfarin are exactly the same.
Fact: They belong to the same class but have different half-lives and dosing. They are not interchangeable without medical supervision. - Myth: I don't need INR tests if I feel fine.
Fact: INR tests are essential even if you feel well, because the dose may need adjustment to prevent bleeding or clotting.
🔄 Alternative Options
Generic Alternatives
- Acenocoumarol 1 mg tablet
Brand Alternatives
- Artiflo 1 Tablet