Napsin D 250mg/10mg Tablet: 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
- Yellowing of skin or eyes (jaundice)
- Dark urine or pale stools
- Severe abdominal pain or vomiting blood
- Black or tarry stools
- Swelling of face, lips, or throat
- Difficulty breathing
- Decreased urine output
- Unusual bleeding or bruising
If experiencing severe symptoms, call emergency services immediately.
What is napsin d 250mg/10mg tablet used for?
This medicine is a combination of nimesulide and paracetamol used for short-term relief of acute pain and inflammation. It works by reducing prostaglandins that cause pain. It should be taken with food and not for more than 5-7 days without medical advice.
- Generic Name: Information coming soon
- Manufacturer: Multiple manufacturers
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 napsin d 250mg/10mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा नाइमसुलाइड और पैरासिटामोल का संयोजन है, जिसका उपयोग तीव्र दर्द और सूजन के अल्पकालिक उपचार के लिए किया जाता है। यह मांसपेशियों के दर्द, जोड़ों के दर्द, दांत दर्द, और मासिक धर्म के दर्द में राहत देती है। इसे भोजन के साथ लेना चाहिए और 5-7 दिनों से अधिक बिना डॉक्टर की सलाह के नहीं लेना चाहिए।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट में दर्द, और चक्कर आना शामिल हैं। गंभीर दुष्प्रभावों में लीवर की क्षति, गैस्ट्रोइंटेस्टाइनल रक्तस्राव, और गुर्दे की समस्या शामिल हो सकती है। यदि आपको पीलिया, गहरे रंग का मूत्र, या गंभीर पेट दर्द हो, तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। खुराक या उपचार की अवधि न बढ़ाएं। शराब का सेवन न करें क्योंकि इससे लीवर की क्षति और पेट में रक्तस्राव का खतरा बढ़ जाता है। यदि आपको लीवर या गुर्दे की बीमारी, पेट के अल्सर, या रक्तस्राव विकार है, तो डॉक्टर को बताएं। बच्चों और बुजुर्गों में सावधानी बरतें।
💊 napsin d 250mg/10mg tablet Uses & Benefits
[{"condition":"Acute musculoskeletal pain","description":"Relieves pain and inflammation in conditions such as sprains, strains, and sports injuries.","evidence":"Well-established"},{"condition":"Post-operative pain","description":"Used for short-term management of pain following minor surgical procedures.","evidence":"Moderate"},{"condition":"Dental pain","description":"Provides relief from toothache and pain after dental extractions.","evidence":"Moderate"},{"condition":"Osteoarthritis","description":"Reduces pain and improves joint mobility in osteoarthritis flare-ups.","evidence":"Moderate"},{"condition":"Primary dysmenorrhea","description":"Helps alleviate menstrual cramps and associated pain.","evidence":"Limited"}]
Off-label uses: [{"condition":"Fever","description":"May be used to reduce fever, though paracetamol alone is usually preferred.","evidence":"Limited"},{"condition":"Migraine","description":"Sometimes used for acute migraine attacks, but not first-line.","evidence":"Limited"}]
Primary treatment for: Acute pain and inflammation
Also treats: Osteoarthritis, Dysmenorrhea, Dental pain, Post-operative pain
📋 Drug Information
| Generic Name(s) | Information coming soon |
| Brand Name | napsin d 250mg/10mg tablet |
| Manufacturer | Multiple manufacturers |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | PAIN ANALGESICS |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature (15-30°C) in a dry place, away from direct sunlight and moisture. Keep in the original container. |
| Shelf Life | 24 months from the date of manufacture. |
| WHO Guideline | Not established from the available information. Nimesulide is not approved in many countries due to safety concerns. |
| ICMR Guideline | Not established from the available information. Consult local guidelines for pain management. |
👨⚕️ 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 combines two active ingredients with complementary mechanisms. Nimesulide is a selective inhibitor of cyclooxygenase-2 (COX-2), reducing the synthesis of prostaglandins, which are mediators of pain, inflammation, and fever. Paracetamol acts primarily in the central nervous system, where it inhibits prostaglandin synthesis and modulates pain perception, but it has weak anti-inflammatory effects. The combination provides additive analgesic and antipyretic effects.
Mechanism Steps
💡 How to Take napsin d 250mg/10mg tablet
Strength: Each immediate-release tablet contains nimesulide 250 mg and paracetamol 10 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one tablet taken orally every 6 to 8 hours as needed for pain, not to exceed 3 tablets in 24 hours. The maximum duration of treatment is typically 5 to 7 days. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the recommended dose. |
| Pediatric Dosage | Pediatric dosing is not established from available information. This medicine is not recommended for children under 12 years of age. Consult a pediatrician for appropriate pain relief in children. |
| Elderly Dosage | Elderly patients (above 65 years) may be more sensitive to the side effects of this medicine, especially gastrointestinal bleeding and renal impairment. Use the lowest effective dose for the shortest duration. Dose must be individualized by a qualified clinician based on renal and hepatic function. |
| Renal Impairment | Use with caution in patients with renal impairment. Dose reduction may be necessary. This medicine is contraindicated in severe renal impairment (eGFR <30 mL/min). Consult a nephrologist or clinician for dosing adjustments. |
| Hepatic Impairment | Use with caution in patients with mild to moderate hepatic impairment. Dose reduction and close monitoring of liver function are advised. This medicine is contraindicated in severe hepatic impairment or active liver disease. |
| Maximum Daily Dose | The maximum daily dose is 3 tablets (750 mg nimesulide and 30 mg paracetamol) in 24 hours. Do not exceed this dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of napsin d 250mg/10mg 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 | |
| Methotrexate | Major | |
| ACE inhibitors | Major | |
| Diuretics | Major | |
| Corticosteroids | Moderate | |
| SSRIs | Moderate | |
| Lithium | Moderate | |
| Phenytoin | Moderate | |
| Rifampicin | Moderate |
🚨 Major Interactions
- Warfarin
- Other NSAIDs (e.g., ibuprofen, diclofenac)
- Methotrexate
- ACE inhibitors and ARBs
- Diuretics
⚡ Moderate Interactions
- Corticosteroids
- SSRIs
- Lithium
- Phenytoin
- Rifampicin
🍷 Alcohol Interaction
Avoid alcohol while taking this medicine. Alcohol increases the risk of liver toxicity, especially with paracetamol, and can worsen gastrointestinal irritation and bleeding risk associated with nimesulide.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to nimesulide, paracetamol, or any component of the formulation","History of peptic ulcer or gastrointestinal bleeding","Severe liver impairment or active liver disease","Severe kidney impairment (eGFR
⚠️ Warnings & Precautions
["Do not exceed the recommended dose or duration of treatment.","Avoid alcohol consumption while taking this medicine.","Use with caution in the elderly due to increased risk of side effects.","Discontinue immediately if signs of liver injury occur (jaundice, dark urine, fatigue).","Not recommended for patients with dehydration or hypovolemia.","May impair ability to drive or operate machinery; avoid until you know how it affects you.","Do not use for fever for more than 3 days or pain for more than 5 days without medical advice."]
🤱 Lactation Safety
Not recommended. Nimesulide is excreted in breast milk and may cause serious adverse reactions in nursing infants. Paracetamol is considered safe during breastfeeding, but the combination should be avoided. Consult your doctor for alternative pain relief.
💊 Overdose Management
Overdose of this medicine can cause severe liver damage, especially due to paracetamol. Symptoms of overdose may include nausea, vomiting, abdominal pain, confusion, and jaundice. Seek immediate medical attention. Treatment includes activated charcoal if within 1-2 hours of ingestion, and administration of N-acetylcysteine as an antidote for paracetamol toxicity. Supportive care and monitoring of liver and kidney function are essential.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose or duration of treatment. Avoid taking other pain relievers or NSAIDs concurrently unless advised by your clinician. Do not consume alcohol while on this medicine as it increases the risk of liver damage and gastrointestinal bleeding. Inform your doctor if you have a history of liver or kidney disease, stomach ulcers, or bleeding disorders. Use with caution in the elderly and in those with dehydration. Do not use this medicine for more than 5-7 days without medical supervision. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of gastrointestinal bleeding, kidney impairment, and liver toxicity. Use the lowest effective dose for the shortest duration. Monitor renal and hepatic function closely. Avoid concurrent use with other NSAIDs or anticoagulants.
🤰 Pregnancy Planning (TTC)
This medicine is not recommended for use during pregnancy or when planning pregnancy. Nimesulide may harm the fetus. Consult your doctor for safe alternatives for pain relief if you are pregnant or trying to conceive.
🏥 Post-Surgery Considerations
This medicine may be used for post-operative pain under medical supervision. However, it should be used with caution due to the risk of bleeding and kidney impairment. Follow your surgeon's instructions regarding pain management.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine before any dental procedure. It may increase the risk of bleeding during dental work. Your dentist may advise you to stop it temporarily.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise or activities that may worsen pain while taking this medicine. Gentle stretching and low-impact exercises are generally safe. Consult your doctor before starting any new exercise regimen.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or drowsiness in some individuals. Avoid driving or operating heavy machinery until you know how it affects you. It is generally safe to continue desk work, but take breaks and stay hydrated.
🛑 When to Stop This Medicine
Stop taking this medicine and consult your doctor immediately if you experience symptoms of liver injury (jaundice, dark urine, severe fatigue), gastrointestinal bleeding (black stools, vomiting blood), or severe allergic reactions. Do not stop abruptly if you are on a prescribed regimen without consulting your doctor.
📅 Long-Term Use Effects
Long-term use of this medicine is not recommended due to the risk of serious liver injury, gastrointestinal bleeding, and kidney impairment. If long-term pain management is needed, alternative treatments should be considered under medical supervision. Regular monitoring of liver and kidney function is essential if prolonged use is unavoidable.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can complement medicine for chronic pain and improve mobility.
Evidence: Well-establishedCreams or gels containing NSAIDs can provide local pain relief with fewer systemic side effects.
Evidence: ModerateMay help with certain types of pain, but evidence is mixed.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific interactions with vaccines are known. However, if you are acutely ill with fever, it is advisable to postpone vaccination until you recover. Consult your doctor for personalized advice.
📦 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
✈️ Traveling with This Medicine
Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and avoid extreme heat. If traveling across time zones, adjust dosing intervals as advised by your doctor. Check customs regulations for controlled substances. Keep a list of your medications with you at all times.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts relieving pain within 30-60 minutes after taking it.
A: It is best taken with food or milk to reduce stomach upset.
A: Do not take other NSAIDs or paracetamol-containing products without consulting your doctor, as it may increase the risk of side effects.
A: Take it as soon as you remember, but if it's almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double dose.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: This medicine is completely safe for long-term use.
Fact: This medicine is only for short-term use due to the risk of liver and kidney damage. - Myth: It is safe to take with alcohol.
Fact: Alcohol increases the risk of liver toxicity and gastrointestinal bleeding. - Myth: It can be taken on an empty stomach.
Fact: It should be taken with food to reduce stomach upset.
🔄 Alternative Options
Generic Alternatives
- Nimesulide + Paracetamol combination generics
Brand Alternatives
- Napsin D 250mg/10mg Tablet