Natfix 200mg Tablet: Complete Guide To Uses, Side Effects, Dosage, And Safety
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 the face, lips, or throat
- Yellowing of the skin or eyes
- Decreased urine output or swelling of the legs
- Spreading rash, blisters, or peeling skin
- Unusual bleeding or bruising
- High fever with a sore throat or repeated infections
If experiencing severe symptoms, call emergency services immediately.
What is natfix 200mg tablet used for?
This medicine is a 200 mg oral tablet used mainly to treat and prevent gout by lowering uric acid levels in the blood. It is taken exactly as prescribed, usually with food and plenty of water, and regular blood tests are needed to monitor kidney and liver function.
- Generic Name: Information coming soon
- Manufacturer: Multiple manufacturers
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 natfix 200mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा मुख्य रूप से गाउट (गठिया का एक प्रकार जो यूरिक एसिड के कारण होता है) के इलाज और भविष्य में होने वाले दौरों को रोकने के लिए दी जाती है। यह खून में यूरिक एसिड की मात्रा को कम करने में मदद करती है, जिससे जोड़ों में दर्द, सूजन और जलन कम होती है। कुछ मामलों में इसे यूरिक एसिड से बनने वाली किडनी की पथरी या कैंसर के इलाज के दौरान यूरिक एसिड बढ़ने से बचाने के लिए भी इस्तेमाल किया जा सकता है। यह दवा डॉक्टर के बताए अनुसार ही लेनी चाहिए, क्योंकि इसकी खुराक आपकी किडनी और लिवर की स्थिति पर निर्भर करती है।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में जी मिचलाना, उल्टी, पेट में असहजता, दस्त, सिरदर्द और चक्कर आना शामिल हैं। कुछ लोगों को हल्की खुजली या दाने भी हो सकते हैं। ये आमतौर पर हल्के होते हैं और कुछ दिनों में ठीक हो जाते हैं। कभी-कभी शुरुआत में गाउट का दौरा बढ़ सकता है, लेकिन इसका मतलब यह नहीं कि दवा काम नहीं कर रही। गंभीर लक्षण जैसे त्वचा पर फैलते दाने, आंखों या त्वचा का पीला पड़ना, गहरे रंग का पेशाब, बहुत ज्यादा थकान, या सांस लेने में तकलीफ हो तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और अपनी मर्जी से खुराक न बढ़ाएं या कम न करें। गोली को एक गिलास पानी के साथ निगलें और अगर पेट में परेशानी हो तो खाने के साथ लें। दिनभर भरपूर पानी पिएं ताकि किडनी यूरिक एसिड को बाहर निकाल सके और पथरी का खतरा कम हो। शराब, खासकर बीयर और स्पिरिट, से बचें क्योंकि इससे यूरिक एसिड बढ़ता है और गाउट का दौरा पड़ सकता है। अपने डॉक्टर को अपनी सभी दवाओं, विटामिन और हर्बल उत्पादों के बारे में बताएं। नियमित जांच कराते रहें ताकि किडनी और लिवर की स्थिति की निगरानी हो सके। गर्भावस्था या स्तनपान के दौरान यह दवा बिना विशेषज्ञ की सलाह के न लें।
💊 natfix 200mg tablet Uses & Benefits
[{"condition":"Gout","description":"Used to treat acute gout attacks and to prevent future flares by lowering uric acid levels in the blood.","evidence":"Well-established"},{"condition":"Hyperuricemia","description":"Used to lower high uric acid levels in people who have gout or who are at risk of uric acid-related complications.","evidence":"Well-established"},{"condition":"Uric acid kidney stones","description":"May be used to reduce uric acid production and help prevent recurrent uric acid stones in selected patients.","evidence":"Moderate"},{"condition":"Tumor lysis syndrome prevention","description":"Sometimes used in patients receiving cancer treatment to prevent or reduce high uric acid levels caused by rapid cell breakdown.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Refractory inflammatory conditions","description":"Occasionally used by specialists for selected inflammatory conditions when standard treatments are not suitable.","evidence":"Limited"}]
Primary treatment for: Gout
Also treats: Hyperuricemia, Uric acid kidney stones, Tumor lysis syndrome prevention
📋 Drug Information
| Generic Name(s) | Information coming soon |
| Brand Name | natfix 200mg tablet |
| Manufacturer | Multiple manufacturers |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Cephalosporins: 3 generation |
| Route of Administration | Oral |
| Storage | Store this medicine at room temperature, between 15°C and 30°C, in a dry place. Keep it in the original container with the lid tightly closed. Protect it from direct sunlight, heat, and moisture. Do not store it in the bathroom or near the kitchen sink. Keep it out of reach of children and pets. |
| Shelf Life | The shelf life is usually 24 to 36 months from the date of manufacture, depending on the manufacturer. Always check the expiry date printed on the pack and do not use the medicine after that date. |
| WHO Guideline | Not established from the available information for this specific combination product. Gout treatment guidelines generally recommend uric acid-lowering therapy for people with recurrent flares, joint damage, or uric acid stones, but the exact choice of medicine is made by the treating clinician. |
| ICMR Guideline | Not established from the available information for this specific combination product. Indian guidelines for gout generally support uric acid-lowering therapy in symptomatic patients, with dose adjustment based on kidney function and regular monitoring. |
👨⚕️ 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 reducing the amount of uric acid the body produces and by reducing inflammation in the joints. The active ingredients inhibit the enzyme xanthine oxidase, which is needed to make uric acid from purine compounds in food and body tissues. When this enzyme is blocked, uric acid levels in the blood fall, which helps uric acid crystals already deposited in joints to dissolve slowly over time. The anti-inflammatory component helps calm the pain and swelling of a gout attack. Because the medicine lowers uric acid rather than simply masking pain, it must be taken regularly for several weeks before the full benefit is seen.
Mechanism Steps
💡 How to Take natfix 200mg tablet
Strength: 200 mg immediate-release tablet for oral use.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one 200 mg tablet taken by mouth, often once or twice daily, depending on the condition being treated and the response to treatment. Some people need a lower starting dose, especially if they have kidney or liver problems. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and other medicines being taken. Do not change the dose on your own. Take the tablet with a full glass of water and with food if it upsets your stomach. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Older adults may need a lower dose because kidney and liver function often decline with age. This medicine should be started cautiously in people above 65 years, with regular monitoring of kidney function, liver function, and uric acid levels. The dose must be individualized by a qualified clinician. |
| Renal Impairment | People with kidney disease may need a lower dose or may not be able to take this medicine at all. Your doctor will check your kidney function before starting treatment and may adjust the dose or choose a different medicine. Regular kidney function tests are important during treatment. |
| Hepatic Impairment | People with liver disease may need a lower dose or may need to avoid this medicine. Your doctor will check liver function tests before and during treatment and will adjust the dose based on the results. Report any signs of liver problems, such as yellowing of the eyes or skin, immediately. |
| Maximum Daily Dose | The maximum daily dose depends on the individual active ingredients and on your medical condition. It is not established from the available information for this specific combination product. Never exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of natfix 200mg 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 | |
| Azathioprine | Major | |
| Mercaptopurine | Major | |
| Theophylline | Major | |
| Erythromycin | Major | |
| Clarithromycin | Major | |
| Hydrochlorothiazide | Moderate | |
| Furosemide | Moderate | |
| Low-dose aspirin | Moderate | |
| Ibuprofen | Moderate |
🚨 Major Interactions
- Warfarin and other blood thinners
- Azathioprine and mercaptopurine
- Theophylline
- Certain antibiotics such as erythromycin and clarithromycin
⚡ Moderate Interactions
- Diuretics such as hydrochlorothiazide and furosemide
- Low-dose aspirin
- Angiotensin-converting enzyme inhibitors and angiotensin receptor blockers
- Non-steroidal anti-inflammatory drugs
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. Beer and spirits can raise uric acid levels, trigger gout attacks, and increase the risk of stomach and liver side effects. If you do drink, keep it to a minimum and discuss it with your doctor first.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known severe allergic reaction to this medicine or any of its ingredients","Severe liver disease","Severe kidney disease or kidney failure","Pregnancy, unless a specialist clearly advises use","Breastfeeding, unless a specialist clearly advises use","Use with azathioprine or mercaptopurine without specialist supervision","Certain rare inherited blood disorders such as porphyria"]
⚠️ Warnings & Precautions
["Do not start or stop this medicine without your doctor's advice.","Gout flares may occur in the first weeks of treatment and do not mean the medicine is failing.","Drink plenty of water to reduce the risk of kidney stones.","Avoid alcohol while taking this medicine.","Tell your doctor about all other medicines, including over-the-counter painkillers and herbal products.","Report any unusual bleeding, bruising, rash, or fever promptly.","Use with caution if you have liver or kidney disease, and attend all monitoring appointments.","Do not drive or operate machinery if you feel dizzy or drowsy.","Keep this medicine out of reach of children."]
🤱 Lactation Safety
It is not known whether all components of this medicine pass into breast milk in amounts that could harm a nursing infant. Breastfeeding is generally not recommended while taking this medicine unless a specialist advises it. Discuss feeding options with your doctor.
💊 Overdose Management
If you take more than the prescribed dose, contact your doctor or a poison control centre immediately, even if you feel well. Overdose can cause severe nausea, vomiting, dizziness, and serious effects on the liver, kidneys, and blood. Do not try to make yourself vomit unless a medical professional tells you to. Carry the medicine container with you to the hospital so the treating team knows exactly what was taken.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember, provided there is still a long time before your next dose. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not 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 your doctor prescribes, and do not increase or decrease the dose on your own. Swallow the tablet whole with a full glass of water, and take it with food if it upsets your stomach. Drink plenty of water throughout the day to help your kidneys flush out uric acid and to reduce the risk of kidney stones. Avoid alcohol, especially beer and spirits, because alcohol can raise uric acid levels and make gout worse. Tell your doctor about all other medicines, vitamins, and herbal products you use, because this medicine can interact with blood thinners, certain antibiotics, and other drugs. Keep all follow-up appointments so your doctor can check your uric acid level, kidney function, and liver function. Do not use this medicine during pregnancy or breastfeeding unless a specialist has clearly advised it. Store the tablets in their original container, away from moisture, heat, and direct sunlight, and keep them out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults are more likely to have reduced kidney and liver function, which can affect how this medicine is cleared from the body. A lower starting dose and regular monitoring of kidney function, liver function, and uric acid levels are often needed. Older adults may also be more sensitive to dizziness and stomach side effects, so take care when standing up and avoid driving if you feel unwell. Review all other medicines with your doctor to avoid interactions.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, talk to your doctor before trying to conceive. This medicine is generally avoided during pregnancy unless a specialist clearly advises it. Your doctor may switch you to a safer treatment or adjust your plan. Use effective contraception while taking this medicine unless your doctor has advised otherwise. Do not stop or change your treatment without medical advice.
🏥 Post-Surgery Considerations
Tell your surgeon and anaesthetist that you are taking this medicine before any operation. It may need to be stopped for a short period before surgery, depending on your kidney function and the type of surgery. After surgery, your doctor will decide when it is safe to restart. Good hydration and monitoring of kidney function are important during recovery.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine before any dental procedure, especially if you are also taking blood thinners or painkillers. This medicine can increase bleeding risk when combined with certain medicines. Your dentist may ask you to stop some medicines temporarily or take extra precautions. Do not stop this medicine on your own; ask your doctor first.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Regular low-impact exercise is helpful for gout, but avoid intense or high-impact activity during an acute flare because it can worsen pain and swelling. Rest and elevate the affected joint during a flare. If you feel dizzy or drowsy after taking this medicine, avoid driving or using heavy machinery until you know how it affects you. Talk to your doctor before starting a new exercise programme if you have heart, kidney, or joint problems.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
Most people can continue their usual work and daily activities while taking this medicine. If you feel dizzy, drowsy, or unwell after a dose, avoid driving or operating heavy machinery until you feel normal. During a gout flare, you may need to rest the affected joint and take time off from physically demanding work. Tell your employer or school about your condition if you need adjustments during flares. Keep your medicine with you so you do not miss doses while at work or travelling.
🛑 When to Stop This Medicine
Do not stop this medicine on your own. Your doctor will decide when it is safe to stop based on your uric acid level, symptoms, and overall health. In most cases, treatment is continued long term to prevent future attacks. If you develop a serious side effect such as a severe rash, yellowing of the eyes or skin, unusual bleeding, or difficulty breathing, stop the medicine and seek medical help immediately. Always ask your doctor before making any change to your treatment.
📅 Long-Term Use Effects
Long-term use of this medicine is often needed to keep uric acid levels low and prevent repeated gout attacks and joint damage. With regular monitoring, most people tolerate it well. Your doctor will check uric acid levels, kidney function, and liver function periodically. Rarely, long-term use can be associated with liver or kidney problems, blood count changes, or skin reactions. Report any new or unusual symptoms promptly. Do not stop the medicine on your own, because uric acid can rise quickly and trigger another attack.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Reducing high-purine foods, sugary drinks, and alcohol can help lower uric acid levels and reduce gout attacks.
Evidence: Well-establishedLosing excess weight gradually can lower uric acid levels and reduce the frequency of gout attacks.
Evidence: Well-establishedGentle exercise and joint protection techniques can help maintain mobility and reduce pain between attacks.
Evidence: ModerateAllopurinol, febuxostat, or probenecid may be suitable alternatives depending on your kidney function and other conditions.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There is no specific vaccine interaction established for this medicine. However, if you are taking other medicines that affect the immune system, talk to your doctor about the timing of vaccines. Keep your routine vaccinations up to date, especially if you have diabetes, kidney disease, or other long-term conditions.
📦 Storage Guide
✅ DO
Store at room temperature between 15°C and 30°C
❌ DON'T
Do not refrigerate unless the label says so
✅ DO
Keep the tablets in the original container with the lid tightly closed
❌ DON'T
Do not transfer them to unmarked containers
✅ DO
Keep away from direct sunlight, heat, and moisture
❌ DON'T
Do not store in the bathroom or near the kitchen sink
✅ DO
Keep out of reach of children and pets
❌ DON'T
Do not use after the expiry date printed on the pack
✅ DO
Check the expiry date before each use
❌ DON'T
Do not flush unused tablets down the toilet; ask your pharmacist how to dispose of them safely
✈️ Traveling with This Medicine
Carry this medicine in its original packaging with the prescription label clearly visible. Take a copy of your prescription and a doctor's letter explaining why you need it, especially for international travel. Pack enough tablets for your entire trip plus a few extra days in case of delays. Keep the medicine in your hand luggage rather than checked baggage so it stays with you and is protected from extreme temperatures. Store it at room temperature and away from direct sunlight. If you are crossing time zones, ask your doctor how to adjust the timing of your doses. Check the customs rules of your destination country for prescription medicines before you travel.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Pain relief during a gout attack may begin within a few hours, but the uric acid-lowering effect develops over days to weeks. The full benefit for preventing future attacks usually takes several weeks of regular use.
A: Yes. Taking it with food can reduce stomach upset. Swallow the tablet whole with a full glass of water.
A: If you remember soon after the missed time, take the dose. If it is almost time for your next dose, skip the missed dose and continue your regular schedule. Do not double the dose.
A: It is best to avoid alcohol, especially beer and spirits, because it raises uric acid levels and increases the risk of gout attacks and stomach side effects.
A: Many people take uric acid-lowering medicines for years. Long-term use is generally safe when monitored by a doctor with regular blood tests for uric acid, kidney, and liver function.
A: No. Stopping suddenly can cause uric acid levels to rise and trigger more attacks. Always talk to your doctor before stopping.
A: Yes. It can increase the effect of blood thinners such as warfarin and raise the risk of bleeding. Tell your doctor if you take a blood thinner so your dose and monitoring can be adjusted.
A: This medicine is generally avoided during pregnancy unless a specialist clearly advises it. If you are pregnant or planning pregnancy, talk to your doctor about safer options.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: This medicine works like a painkiller and can be taken only when pain occurs.
Fact: This medicine lowers uric acid levels and must be taken regularly, even when you have no pain, to prevent future gout attacks. - Myth: A gout flare after starting this medicine means the medicine is not working.
Fact: Flares are common in the first weeks of treatment because uric acid crystals are shifting. Your doctor may give another medicine to control the flare while you continue treatment. - Myth: You can stop this medicine once the pain goes away.
Fact: Stopping suddenly can cause uric acid levels to rise again and trigger more attacks. Always talk to your doctor before stopping. - Myth: This medicine can be taken safely with any other medicine.
Fact: It can interact with blood thinners, certain antibiotics, and other drugs. Always tell your doctor about all medicines you take. - Myth: Diet alone is enough, so this medicine is not needed.
Fact: Diet helps, but many people with gout also need uric acid-lowering medicine to reach safe uric acid levels and prevent joint damage.