Nacmust-mr Tablet: Comprehensive 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
- Yellowing of skin or eyes
- Decreased urine output
- Swelling of face, lips, or throat
- Difficulty breathing
- Severe headache with visual changes
- Unusual bruising or bleeding
If experiencing severe symptoms, call emergency services immediately.
What is nacmust-mr tablet used for?
This medicine is a combination of aceclofenac, paracetamol, and a muscle relaxant used for short-term relief of acute musculoskeletal pain and muscle spasms. It works by reducing inflammation, pain, and muscle stiffness.
- Generic Name: Information coming soon
- Manufacturer: Multiple manufacturers
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 nacmust-mr tablet के बारे में (Hindi Summary)
उपयोग: यह दवा एक संयोजन है जिसमें एसिटोक्लोफेनाक, पैरासिटामोल और एक मांसपेशी शिथिलकारक शामिल है। इसका उपयोग तीव्र मस्कुलोस्केलेटल दर्द, मांसपेशियों में ऐंठन और सूजन के इलाज के लिए किया जाता है। यह दर्द और सूजन को कम करने में मदद करता है।
साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, पेट दर्द, चक्कर आना, नींद आना और सिरदर्द शामिल हैं। गंभीर दुष्प्रभावों में पेट में रक्तस्राव, यकृत की समस्या और एलर्जी प्रतिक्रिया शामिल हो सकती है। यदि आपको काला मल, उल्टी में खून, या त्वचा का पीलापन दिखे तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। इसे भोजन के साथ लें ताकि पेट की परेशानी कम हो। शराब का सेवन न करें। यदि आपको चक्कर आते हैं तो वाहन न चलाएं। गुर्दे या यकृत की बीमारी, अल्सर या अस्थमा हो तो डॉक्टर को बताएं। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें।
💊 nacmust-mr tablet Uses & Benefits
[{"condition":"Acute musculoskeletal pain","description":"Relieves pain and inflammation in conditions such as back pain, neck pain, and sprains.","evidence":"Well-established"},{"condition":"Muscle spasms","description":"Helps relax muscles and reduce spasm-related pain.","evidence":"Well-established"},{"condition":"Post-operative pain","description":"Used for short-term management of pain after surgery.","evidence":"Moderate"},{"condition":"Dental pain","description":"Provides relief from dental pain and inflammation.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Migraine","description":"Sometimes used for acute migraine relief, but not first-line.","evidence":"Limited"},{"condition":"Dysmenorrhea","description":"May be used for menstrual pain, but other NSAIDs are preferred.","evidence":"Limited"}]
Primary treatment for: Acute musculoskeletal pain
Also treats: Muscle spasms, Post-operative pain, Dental pain
📋 Drug Information
| Generic Name(s) | Information coming soon |
| Brand Name | nacmust-mr 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. |
| Shelf Life | 24 months from date of manufacture. |
| 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 combines three active ingredients: aceclofenac, paracetamol, and a muscle relaxant (likely chlorzoxazone or similar). Aceclofenac is a non-steroidal anti-inflammatory drug that inhibits cyclooxygenase (COX) enzymes, reducing prostaglandin synthesis and thereby decreasing inflammation and pain. Paracetamol acts centrally to relieve pain and reduce fever, though its exact mechanism is not fully understood. The muscle relaxant component acts on the central nervous system to relieve muscle spasm and associated pain. Together, they provide multimodal pain relief.
Mechanism Steps
💡 How to Take nacmust-mr tablet
Strength: Tablet containing aceclofenac 100 mg, paracetamol 325 mg, and chlorzoxazone 250 mg (typical composition; actual strength may vary).
Dosage Information
| Adult Dosage | The usual adult dose is one tablet taken orally two to three times daily, preferably after meals, or as directed by your physician. The 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. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to side effects. Use with caution and lower doses may be considered. Consult a doctor. |
| Renal Impairment | Use with caution in patients with renal impairment. Dose adjustment may be necessary. Consult a doctor. |
| Hepatic Impairment | Use with caution in patients with hepatic impairment. Dose adjustment may be necessary. Consult a doctor. |
| Maximum Daily Dose | Do not exceed 3 tablets in 24 hours, or as prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of nacmust-mr 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 | |
| Other NSAIDs | Major | |
| Alcohol | Major | |
| Antihypertensives | Moderate | |
| Diuretics | Moderate | |
| Corticosteroids | Moderate | |
| Antacids | Minor |
🚨 Major Interactions
- Warfarin
- Other NSAIDs
- Alcohol
⚡ Moderate Interactions
- Antihypertensives
- Diuretics
- Corticosteroids
🍷 Alcohol Interaction
Avoid alcohol while taking this medicine. Alcohol increases the risk of gastrointestinal bleeding, liver toxicity, and may worsen drowsiness.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to any component","Active peptic ulcer or gastrointestinal bleeding","Severe kidney disease","Severe liver disease","Third trimester of pregnancy","History of asthma induced by NSAIDs"]
⚠️ Warnings & Precautions
["Take with food to reduce stomach upset.","Avoid alcohol.","Do not exceed recommended dose.","Use with caution in elderly.","Monitor for signs of bleeding.","Consult doctor if symptoms persist beyond 7 days."]
🤱 Lactation Safety
Not recommended during breastfeeding as components may pass into breast milk. Consult your doctor.
💊 Overdose Management
Overdose may cause severe liver damage, nausea, vomiting, and abdominal pain. Seek immediate medical attention. Treatment is supportive and may include activated charcoal if within 1-2 hours of ingestion. Antidote for paracetamol overdose is N-acetylcysteine.
⏰ 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 double dose.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose or duration. Take it with food or milk to reduce stomach upset. Avoid alcohol while taking this medicine as it can increase the risk of gastrointestinal bleeding and liver damage. Do not drive or operate heavy machinery if you feel dizzy or drowsy. Inform your doctor if you have a history of stomach ulcers, kidney or liver disease, heart problems, or asthma. Do not take other NSAIDs or paracetamol-containing products simultaneously to avoid overdose. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before taking this medicine. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of side effects such as gastrointestinal bleeding, kidney impairment, and drowsiness. Use with caution and lower doses may be needed.
🤰 Pregnancy Planning (TTC)
This medicine is not recommended during pregnancy or when planning pregnancy. Consult your doctor for alternative pain relief options.
🏥 Post-Surgery Considerations
This medicine may be used for post-operative pain, but only under medical supervision. It may increase bleeding risk, so inform your surgeon if you are taking it.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine before any dental procedure, as it may increase bleeding risk.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise or heavy lifting while taking this medicine, as it may worsen pain or cause injury. Gentle stretching and low-impact activities are recommended.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause drowsiness or dizziness, affecting your ability to drive or operate machinery. Avoid such activities until you know how it affects you. It may also cause stomach upset, so take it with food.
🛑 When to Stop This Medicine
Stop taking this medicine if you experience severe side effects such as gastrointestinal bleeding, allergic reactions, or liver problems. Do not stop abruptly without consulting your doctor if you have been on long-term therapy.
📅 Long-Term Use Effects
Long-term use of this medicine may increase the risk of gastrointestinal bleeding, kidney impairment, and liver toxicity. It is intended for short-term use only. Regular monitoring of liver and kidney function is advised if prolonged use is necessary.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can complement medicine for chronic pain and improve muscle strength.
Evidence: Well-establishedApplying heat or cold packs can help relieve muscle spasms and pain.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific interactions with vaccines are known. However, consult your doctor before vaccination if you are on this medicine.
📦 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 protect from direct sunlight. If traveling across time zones, adjust dosing schedule as advised by your doctor. Check customs regulations for carrying prescription medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Pain relief typically begins within 30-60 minutes after taking the tablet.
A: It is best taken with food or milk to reduce stomach upset.
A: It is not recommended during pregnancy, especially in the third trimester. Consult your doctor.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: This medicine can be taken long-term for chronic pain.
Fact: It is intended for short-term use only. Long-term use requires medical supervision. - Myth: It is safe to take with alcohol.
Fact: Alcohol increases the risk of liver toxicity and gastrointestinal bleeding.
🔄 Alternative Options
Generic Alternatives
- Aceclofenac + Paracetamol + Chlorzoxazone
- Aceclofenac + Paracetamol + Thiocolchicoside
Brand Alternatives
- Nacmust-MR Tablet