Myospaz Tablet: Complete Guide to Uses, 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
- Yellowing of skin or eyes
- Dark urine
- Unusual bleeding or bruising
- Swelling of face, lips, or throat
- Difficulty breathing
If experiencing severe symptoms, call emergency services immediately.
What is aflar 500mg/250mg tablet used for?
This medicine is a combination of Paracetamol and Chlorzoxazone used for short-term relief of muscle pain and spasm. It works by reducing pain and relaxing muscles. Take it exactly as prescribed and avoid alcohol.
- Generic Name: Paracetamol (500mg) + Chlorzoxazone (250mg)
- Manufacturer: Digmedi Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 aflar 500mg/250mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा मांसपेशियों के दर्द और ऐंठन के इलाज के लिए इस्तेमाल की जाती है। इसमें पैरासिटामोल और क्लोरज़ोक्साज़ोन होते हैं, जो दर्द कम करने और मांसपेशियों को आराम देने में मदद करते हैं। यह दवा अल्पकालिक उपयोग के लिए है और इसे डॉक्टर के निर्देशानुसार ही लेना चाहिए।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, चक्कर आना, जी मिचलाना, उल्टी, पेट में गड़बड़ी और सिरदर्द शामिल हैं। गंभीर दुष्प्रभावों में लीवर की क्षति, त्वचा पर गंभीर प्रतिक्रियाएं और रक्त विकार हो सकते हैं। यदि आपको पीलिया, गहरे रंग का मूत्र, या असामान्य रक्तस्राव हो तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। शराब का सेवन न करें क्योंकि इससे लीवर की क्षति और नींद आने की समस्या बढ़ सकती है। जब तक आपको पता न चले कि यह दवा आप पर कैसा असर करती है, तब तक वाहन न चलाएं। यदि आप गर्भवती हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें।
💊 aflar 500mg/250mg tablet Uses & Benefits
[{"condition":"Musculoskeletal pain and muscle spasm","description":"Relieves pain and relaxes muscles in conditions such as strains, sprains, and other musculoskeletal injuries.","evidence":"Well-established"},{"condition":"Tension headache","description":"May help relieve tension-type headaches associated with muscle tightness.","evidence":"Limited"},{"condition":"Low back pain","description":"Used for short-term relief of acute low back pain accompanied by muscle spasm.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Fibromyalgia","description":"Sometimes prescribed off-label for muscle pain in fibromyalgia, but evidence is limited.","evidence":"Limited"}]
Primary treatment for: Musculoskeletal pain and muscle spasm
Also treats: Tension headache, Low back pain
📋 Drug Information
| Generic Name(s) | Paracetamol (500mg) + Chlorzoxazone (250mg) |
| Brand Name | aflar 500mg/250mg tablet |
| Manufacturer | Digmedi Pvt Ltd |
| 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 the 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 two active ingredients. Paracetamol reduces pain and fever by acting primarily in the central nervous system, though its exact mechanism is not fully understood. Chlorzoxazone is a centrally acting muscle relaxant that inhibits polysynaptic reflexes in the spinal cord and brain, reducing muscle spasm and associated pain.
Mechanism Steps
💡 How to Take aflar 500mg/250mg tablet
Strength: Tablet containing Paracetamol 500 mg and Chlorzoxazone 250 mg.
Dosage Information
| Adult Dosage | The usual adult dose is one tablet taken orally two to three times a day, or as directed by your doctor. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the maximum recommended daily dose. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the side effects, especially drowsiness and dizziness. Use with caution and adjust dose as needed under medical supervision. |
| Renal Impairment | Dose adjustment may be needed in patients with kidney disease. Consult your doctor. |
| Hepatic Impairment | Dose adjustment may be needed in patients with liver disease. Consult your doctor. |
| Maximum Daily Dose | The maximum daily dose of paracetamol should not exceed 4000 mg (8 tablets of 500 mg) from all sources. Chlorzoxazone maximum daily dose is not well established; follow your doctor's prescription. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of aflar 500mg/250mg 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 | |
| Alcohol | Major | |
| CNS depressants | Moderate | |
| Isoniazid | Moderate | |
| Carbamazepine | Minor |
🚨 Major Interactions
- Warfarin
- Alcohol
⚡ Moderate Interactions
- CNS depressants (e.g., benzodiazepines, opioids)
- Isoniazid
🍷 Alcohol Interaction
Avoid alcohol while taking this medicine. Alcohol increases the risk of liver damage from paracetamol and enhances drowsiness caused by chlorzoxazone.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to paracetamol or chlorzoxazone","Severe liver disease","Severe kidney disease","Chronic alcohol use"]
⚠️ Warnings & Precautions
["Avoid alcohol while taking this medicine.","Do not exceed the recommended dose.","May cause drowsiness; avoid driving or operating machinery.","Use with caution in patients with liver or kidney disease.","Consult a doctor if symptoms persist beyond 7 days."]
🤱 Lactation Safety
Paracetamol is considered safe during breastfeeding. Chlorzoxazone may pass into breast milk; consult your doctor before use.
💊 Overdose Management
Overdose can cause severe liver damage, nausea, vomiting, and abdominal pain. Seek immediate medical attention. Treatment may include activated charcoal, acetylcysteine, and supportive care.
⏰ 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 the dose.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose. Avoid alcohol while taking this medicine as it can increase the risk of liver damage and drowsiness. Do not drive or operate heavy machinery until you know how this medicine affects you. Inform your doctor if you have liver or kidney disease, or if you are pregnant or breastfeeding. Do not use this medicine for longer than recommended without medical advice. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the side effects of this medicine, especially drowsiness and dizziness. Use with caution and adjust dose as needed under medical supervision.
🤰 Pregnancy Planning (TTC)
Consult your doctor if you are pregnant, planning to become pregnant, or breastfeeding. The safety of this combination during pregnancy is not well established.
🏥 Post-Surgery Considerations
Consult your doctor before taking this medicine after surgery, as it may interact with other medications or affect recovery.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine before any dental procedure, as it may interact with anesthetics or other medications.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise or heavy lifting while taking this medicine, as it may cause drowsiness and dizziness. Consult your doctor before starting any exercise program.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause drowsiness and dizziness, affecting your ability to drive or operate machinery. Avoid these activities until you know how the medicine affects you. It may also affect your ability to concentrate.
🛑 When to Stop This Medicine
Stop taking this medicine and consult your doctor if your symptoms do not improve within 7 days, or if you experience any serious side effects. Do not stop abruptly if you have been taking it for a long time without medical advice.
📅 Long-Term Use Effects
Long-term use of this medicine is not recommended. Prolonged use of paracetamol can increase the risk of liver and kidney damage. Chlorzoxazone may cause rare liver toxicity. Regular monitoring of liver function may be needed if used for extended periods.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can complement medicine for chronic pain and muscle spasm.
Evidence: Well-establishedMay help relieve muscle pain and spasm.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
Not established from the available information.
📦 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 controlled substances.
💰 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 to reduce stomach upset.
A: Do not take additional paracetamol-containing products without consulting your doctor, as this can lead to overdose.
🤔 Common Patient Concerns
🔄 Substitutes for aflar 500mg/250mg tablet
View AllAlternative brands with exact same active ingredient:
-
aspa 500mg/250mg tabletChemech Laboratories Ltd ₹24.38 8.4% COSTLIER
-
medspaz 500mg/250mg tabletMedHeal Pharmaceuticals ₹35.63 58.4% COSTLIER
-
oropyrin plus 500mg/250mg tabletOrtin Laboratories Ltd ₹36.00 60% COSTLIER
-
myofan 500mg/250mg tabletEmar HealthCare ₹42.19 87.5% COSTLIER
-
supergin 500 mg/250 mg tabletMedopharm ₹44.64 98.4% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be taken long-term without any risk.
Fact: This medicine is for short-term use only. Prolonged use can increase the risk of liver and kidney problems. - Myth: It is safe to drink alcohol while taking this medicine.
Fact: Alcohol increases the risk of liver damage and drowsiness. Avoid alcohol completely.
🔄 Alternative Options
Generic Alternatives
- Paracetamol + Chlorzoxazone generic tablets
Brand Alternatives
- Myospaz Tablet