cosmagesic forte 50mg/100mg/500mg tablet - Diclofenac (50mg) + Magnesium Trisilicate (100mg) medicine

Cosmagesic Forte 50mg/100mg Tablet: Complete Medicine Guide

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🏭 Cosmas Research Lab Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 30, 2026
⚠️ Hepatotoxicity Risk ⚠️ Nephrotoxicity Risk 🤰 Pregnancy Category Not established from the available information. Diclofenac is generally avoided in the third trimester due to risk of premature closure of the ductus arteriosus. Consult your doctor for individualized advice. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for short-term pain relief.
Reviewed by
SaathiMed Expert Panel | Oct 30, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
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 bleeding or bruising

If experiencing severe symptoms, call emergency services immediately.

What is cosmagesic forte 50mg/100mg/500mg tablet used for?

This medicine is a combination of diclofenac, an anti-inflammatory pain reliever, and magnesium trisilicate, an antacid. It is used for short-term relief of mild to moderate pain and inflammation. Take it with food to reduce stomach upset and avoid alcohol.

  • Generic Name: Diclofenac + Magnesium Trisilicate
  • Manufacturer: Cosmas Research Lab Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 cosmagesic forte 50mg/100mg/500mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा दर्द और सूजन को कम करने के लिए इस्तेमाल की जाती है। इसमें डाइक्लोफेनाक और मैग्नीशियम ट्राइसिलिकेट होता है। डाइक्लोफेनाक दर्द और सूजन को कम करता है, जबकि मैग्नीशियम ट्राइसिलिकेट पेट की एसिडिटी को कम करता है। यह दवा मांसपेशियों के दर्द, दांत के दर्द, मासिक धर्म के दर्द और सर्जरी के बाद के दर्द के लिए दी जाती है। इसे खाने के साथ लें और शराब से बचें।

साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में पेट दर्द, जलन, मतली, उल्टी, दस्त, कब्ज, सिरदर्द और चक्कर आना शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन पेट में रक्तस्राव, दिल का दौरा, स्ट्रोक, गुर्दे की समस्या और एलर्जी प्रतिक्रिया हो सकती है। अगर आपको काला मल, खून की उल्टी, सीने में दर्द, सांस लेने में कठिनाई, या चेहरे पर सूजन हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। खाने के साथ लें ताकि पेट में जलन न हो। शराब न पिएं। अन्य दर्द निवारक दवाओं के साथ न लें। अगर आपको पेट अल्सर, दिल, गुर्दे या लीवर की बीमारी है, तो डॉक्टर को बताएं। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। दवा को बच्चों से दूर रखें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 cosmagesic forte 50mg/100mg/500mg tablet Uses & Benefits

[{"condition":"Musculoskeletal pain","description":"Relieves pain and inflammation in muscles, joints, and soft tissues, such as back pain, sprains, and strains.","evidence":"Well-established"},{"condition":"Dental pain","description":"Provides short-term relief from toothache and pain following dental procedures.","evidence":"Well-established"},{"condition":"Dysmenorrhea","description":"Reduces menstrual cramps and associated pelvic pain.","evidence":"Well-established"},{"condition":"Postoperative pain","description":"Used for short-term management of mild to moderate pain after surgery.","evidence":"Well-established"},{"condition":"Osteoarthritis","description":"May be used for short-term relief of pain and stiffness in osteoarthritis, though long-term use requires careful evaluation.","evidence":"Established for short-term use"}]

Off-label uses: [{"condition":"Migraine","description":"Sometimes used off-label for acute migraine attacks, but evidence is limited and other treatments are preferred.","evidence":"Limited"},{"condition":"Renal colic","description":"May be used off-label for pain relief in kidney stones, but requires medical supervision.","evidence":"Limited"}]

Primary treatment for: Pain and inflammation

Also treats: Musculoskeletal pain, Dental pain, Dysmenorrhea, Postoperative pain, Osteoarthritis

📋 Drug Information

Generic Name(s)Diclofenac + Magnesium Trisilicate
Brand NameCosmagesic Forte
ManufacturerCosmas Research Lab Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassNSAID + Antacid
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C. Protect from moisture and direct sunlight. Keep in the original container.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Always take this medicine with food or milk to reduce the risk of stomach upset.
2
Do not take this medicine for more than 7 days without consulting your doctor.
3
Avoid alcohol completely while taking this medicine to prevent stomach bleeding.
4
If you have a history of heart disease, kidney disease, or stomach ulcers, inform your doctor before taking this medicine.
5
Do not take other pain relievers (NSAIDs) along with this medicine unless prescribed.
6
Stay well hydrated throughout the day to support kidney function.
7
If you experience dizziness, avoid driving or operating heavy machinery.
8
Report any unusual bleeding, bruising, or dark stools to your doctor immediately.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Chronic joint pain
This medicine is commonly prescribed for this.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary
✅
Dental pain
This medicine can provide short-term relief for dental pain.
Likely Use
✅
Menstrual cramps
This medicine is effective for dysmenorrhea.
Likely Use

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionDiclofenac is rapidly absorbed from the gastrointestinal tract after oral administration. The presence of food may delay the rate but not the extent of absorption. Magnesium trisilicate is poorly absorbed and acts locally in the stomach.
DistributionDiclofenac is highly bound to plasma proteins and distributes widely into body tissues, including synovial fluid. Magnesium trisilicate is not significantly absorbed and remains in the gastrointestinal tract.
Protein BindingDiclofenac is approximately 99% bound to plasma proteins, primarily albumin. Magnesium trisilicate does not bind to plasma proteins to a significant extent.
MetabolismDiclofenac is extensively metabolized in the liver, primarily by cytochrome P450 enzymes, including CYP2C9, to several metabolites. Magnesium trisilicate is not metabolized as it is not absorbed.
Half-LifeThe elimination half-life of diclofenac is approximately 1 to 2 hours. The half-life of magnesium trisilicate is not applicable as it is not absorbed.
ExcretionDiclofenac metabolites are excreted mainly in the urine and bile. Magnesium trisilicate is excreted in the feces.
BioavailabilityThe bioavailability of diclofenac from oral tablets is approximately 50% to 60% due to first-pass metabolism. The bioavailability of magnesium trisilicate is not relevant as it acts locally.
Onset of ActionThe onset of analgesic effect of diclofenac is typically within 30 to 60 minutes after oral administration.
Peak Plasma TimePeak plasma concentration of diclofenac is reached approximately 1 to 2 hours after oral administration.
Duration of ActionThe duration of analgesic effect of diclofenac is approximately 4 to 6 hours, requiring dosing every 6 to 8 hours as needed.

How It Works

This medicine combines two active ingredients with different mechanisms. Diclofenac is a nonsteroidal anti-inflammatory drug that reversibly inhibits the cyclooxygenase enzymes, COX-1 and COX-2, thereby reducing the synthesis of prostaglandins, prostacyclin, and thromboxane. This leads to decreased inflammation, pain, and fever. Magnesium trisilicate is an antacid that neutralizes gastric acid and forms a protective layer over the stomach lining, which may help reduce the local irritant effects of diclofenac on the gastrointestinal mucosa.

Mechanism Steps

1
Absorption of diclofenac: Diclofenac is absorbed from the gastrointestinal tract after oral administration.
2
Inhibition of cyclooxygenase enzymes: Diclofenac reversibly inhibits COX-1 and COX-2 enzymes, blocking the conversion of arachidonic acid to prostaglandins.
3
Reduction of prostaglandin synthesis: Decreased prostaglandin levels lead to reduced pain, inflammation, and fever.
4
Antacid action of magnesium trisilicate: Magnesium trisilicate neutralizes gastric acid and forms a protective coating on the stomach lining.
5
Reduced gastric irritation: The antacid effect may help minimize the local irritant effects of diclofenac on the stomach.

💡 How to Take cosmagesic forte 50mg/100mg/500mg tablet

Strength: Each tablet contains diclofenac 50 mg and magnesium trisilicate 100 mg.

1Take this medicine exactly as prescribed by your doctor.
2Swallow the tablet whole with a glass of water.
3Take with food or milk to reduce stomach upset.
4Do not crush, chew, or break the tablet unless advised by your doctor.
5Do not take more than the recommended dose.
6If you miss a dose, follow the missed dose instructions.
7Store the medicine properly and keep out of reach of children.

Dosage Information

Adult DosageThe usual adult dose of this medicine is one tablet taken orally every 6 to 8 hours as needed for pain and inflammation. The maximum recommended daily dose is typically 3 tablets in 24 hours. However, the exact dose and duration must be individualized by a qualified clinician based on the indication, age, weight, renal and hepatic function, and other medications being taken. Do not exceed the prescribed dose. Take with food or milk to reduce stomach upset.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients are at increased risk of gastrointestinal bleeding, kidney impairment, and cardiovascular events. Use the lowest effective dose for the shortest duration possible. Dose must be individualized by a qualified clinician based on renal and hepatic function.
Renal ImpairmentUse with caution in patients with renal impairment. Dose reduction may be necessary. Avoid in severe renal impairment. Consult a qualified clinician for individualized dosing.
Hepatic ImpairmentUse with caution in patients with hepatic impairment. Dose reduction may be necessary. Avoid in severe hepatic impairment. Consult a qualified clinician for individualized dosing.
Maximum Daily DoseThe maximum recommended daily dose is typically 3 tablets in 24 hours, but this must be individualized by a qualified clinician.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
Increases risk of gastrointestinal bleeding and liver toxicity.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of cosmagesic forte 50mg/100mg/500mg tablet

✅ Common Side Effects

Stomach pain (Common (5-10%))
Take with food or milk. If pain persists, consult your doctor.
Heartburn (Common (5-10%))
Avoid lying down immediately after taking. Consult doctor if severe.
Nausea (Common (5-10%))
Take with food. Stay hydrated. Consult doctor if persistent.
Headache (Common (5-10%))
Rest and stay hydrated. Consult doctor if severe or persistent.
Dizziness (Common (5-10%))
Avoid driving or operating machinery until you know how it affects you.

🚨 Serious Side Effects

Gastrointestinal bleeding (Rare (<0.1%))
Seek immediate medical attention if you notice black or tarry stools, vomiting blood, or severe abdominal pain.
Myocardial infarction (Rare (<0.1%))
Seek emergency care if you experience chest pain, shortness of breath, or pain radiating to the arm or jaw.
Stroke (Rare (<0.1%))
Seek emergency care if you experience sudden weakness, confusion, difficulty speaking, or vision changes.
Acute kidney injury (Rare (<0.1%))
Seek medical attention if you notice decreased urine output, swelling, or fatigue.
Severe allergic reaction (Rare (<0.1%))
Seek emergency care if you experience swelling of the face, lips, or throat, or difficulty breathing.

⚠️ Rare Side Effects

Liver toxicity
Report yellowing of skin or eyes, dark urine, or persistent nausea to your doctor immediately.
Aseptic meningitis
Seek immediate medical attention if you experience severe headache, stiff neck, or sensitivity to light.
Pancreatitis
Seek medical attention if you experience severe upper abdominal pain radiating to the back.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Other NSAIDs Major
Corticosteroids Major
Methotrexate Major
Lithium Major
ACE inhibitors Moderate
Diuretics Moderate
Beta-blockers Moderate
SSRIs Moderate
Antacids Minor

🚨 Major Interactions

  • Warfarin
  • Other NSAIDs
  • Corticosteroids
  • Methotrexate
  • Lithium

⚡ Moderate Interactions

  • ACE inhibitors
  • Diuretics
  • Beta-blockers
  • SSRIs

🍷 Alcohol Interaction

Avoid consuming alcohol while taking this medicine. Alcohol can increase the risk of gastrointestinal bleeding, ulceration, and liver toxicity associated with diclofenac.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Active peptic ulcer or gastrointestinal bleeding","Severe heart failure","Severe kidney impairment","Severe liver impairment","History of asthma, urticaria, or allergic reaction to aspirin or other NSAIDs","Third trimester of pregnancy","Coronary artery bypass graft surgery perioperative period"]

⚠️ Warnings & Precautions

["Take with food or milk to reduce stomach upset.","Avoid alcohol while taking this medicine.","Do not use for longer than prescribed without medical supervision.","Use with caution in the elderly due to increased risk of side effects.","Inform your doctor if you have a history of stomach ulcers, heart disease, kidney disease, or liver disease.","This medicine may cause dizziness; avoid driving or operating machinery until you know how it affects you.","Do not take other NSAIDs concurrently.","Consult your doctor if you are pregnant, planning pregnancy, or breastfeeding."]

🤱 Lactation Safety

Diclofenac is excreted in breast milk in small amounts. Magnesium trisilicate is not absorbed systemically. Consult your doctor before using this medicine while breastfeeding.

💊 Overdose Management

Overdose of this medicine may cause nausea, vomiting, abdominal pain, gastrointestinal bleeding, drowsiness, and in severe cases, acute kidney injury or liver damage. Seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Activated charcoal may be considered if ingestion is recent. Monitor vital signs, kidney and liver function, and manage complications as they arise.

⏰ 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 to catch up.

Additional Safety Advice

General Safety

Always take this medicine exactly as prescribed by your doctor. Do not take more than the recommended dose or use it for longer than advised. Take this medicine with food or milk to reduce stomach upset. Avoid drinking alcohol while taking this medicine, as it can increase the risk of stomach bleeding. Do not take this medicine with other NSAIDs, including over-the-counter pain relievers like ibuprofen or naproxen, unless your doctor approves. If you have a history of stomach ulcers, heart disease, kidney disease, or liver disease, inform your doctor before taking this medicine. Do not use this medicine if you are pregnant, especially in the last three months, or if you are breastfeeding without consulting your doctor. This medicine may cause dizziness or drowsiness; avoid driving or operating heavy machinery until you know how it affects you. Keep this medicine out of reach of children. Store it at room temperature, away from moisture and direct sunlight. Do not use it after the expiry date. If you miss a dose, take it as soon as you remember, but if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are at increased risk of gastrointestinal bleeding, kidney impairment, and cardiovascular events. Use the lowest effective dose for the shortest duration possible. Regular monitoring of kidney and liver function is recommended. Consult a doctor for individualized dosing.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. Diclofenac may affect ovulation and is generally avoided during pregnancy, especially in the third trimester. Discuss alternative pain management options with your healthcare provider.

🏥 Post-Surgery Considerations

This medicine may be used for short-term pain management after surgery. However, it can increase the risk of bleeding and should be used with caution. Inform your surgeon and anesthesiologist about all medications you are taking. Follow your doctor's instructions regarding dosing and duration.

🦷 Dental Procedures

This medicine can be used for dental pain, but it may increase the risk of bleeding during dental procedures. Inform your dentist if you are taking this medicine. Your dentist may recommend stopping it before certain procedures.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce joint stress.
🥗
Regular low-impact exercise like swimming or walking.
😴
Practice good posture to prevent musculoskeletal pain.
💧
Include anti-inflammatory foods like omega-3 rich fish, fruits, and vegetables in your diet.
🧘
Get adequate sleep to support overall health and recovery.
🌞
Stay well hydrated throughout the day.

🏋️ Exercise Considerations

While taking this medicine, you may continue light to moderate exercise as tolerated. However, if you experience dizziness or fatigue, avoid strenuous activities. Consult your doctor before starting any new exercise regimen, especially if you have joint or muscle pain.

🥗 Diet Recommendations

Include omega-3 rich foods such as salmon, flaxseeds, and walnuts.
Reduce intake of processed and fried foods.
Stay well hydrated by drinking plenty of water.
Eat a balanced diet rich in fruits and vegetables.
Avoid alcohol and excessive caffeine.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or drowsiness in some people. Avoid driving or operating heavy machinery until you know how it affects you. It is generally safe to continue desk work, but take regular breaks and maintain good posture. If your job involves physical labor, consult your doctor about modifications.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if you experience severe side effects such as stomach bleeding, chest pain, difficulty breathing, or signs of an allergic reaction. Do not stop taking this medicine abruptly if you have been on long-term therapy without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine can increase the risk of gastrointestinal bleeding, ulcers, kidney impairment, and cardiovascular events such as heart attack and stroke. Regular monitoring of kidney and liver function, as well as blood pressure, is recommended. Use the lowest effective dose for the shortest duration possible. Consult your doctor if you need to use this medicine for more than 7 days.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Physical therapy

Can complement medicine for chronic pain and improve mobility.

Evidence: Well-established
Hot and cold therapy

Applying heat or cold packs can help reduce localized pain and inflammation.

Evidence: Established
Acupuncture

May provide pain relief for some individuals with chronic pain.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are scheduled for vaccination, inform your healthcare provider about all medications you are taking.

📦 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

When traveling, carry this medicine in its original packaging along with a copy of your prescription. Store it at room temperature, away from direct sunlight and moisture. If crossing time zones, continue taking the medicine as prescribed, but adjust the timing gradually to avoid missing doses. Check local customs regulations regarding carrying prescription medicines. Always keep it in your carry-on luggage.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 45-year-old office worker with chronic knee pain
Started this medicine as prescribed for osteoarthritis. Within 2 weeks noticed significant improvement in morning stiffness. Emphasized taking with food to prevent stomach upset.
💡 Lesson: Consistency with prescribed dose and taking with food improves both efficacy and tolerability.
👤 A 30-year-old woman with severe menstrual cramps
Used this medicine for dysmenorrhea and experienced relief within an hour. She was advised to take it with food and avoid alcohol. She reported mild nausea initially, which subsided after taking it with meals.
💡 Lesson: Taking the medicine with food can minimize gastrointestinal side effects and improve compliance.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts relieving pain within 30 to 60 minutes after taking it.

Q: Can I take it on an empty stomach?

A: It is best to take this medicine with food or milk to reduce the risk of stomach upset.

Q: What should I do if I miss a dose?

A: 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.

Q: Is it safe to take with other pain relievers?

A: Do not take other NSAIDs with this medicine unless your doctor approves, as it can increase the risk of side effects.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for cosmagesic forte 50mg/100mg/500mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine is safe to take long-term without monitoring.
    Fact: Long-term use of this medicine can increase the risk of stomach bleeding, kidney problems, and heart issues. Regular monitoring is required.
  • Myth: This medicine can be taken on an empty stomach.
    Fact: This medicine should be taken with food or milk to reduce stomach upset.
  • Myth: This medicine is safe to take with alcohol.
    Fact: Alcohol increases the risk of stomach bleeding and liver toxicity. Avoid alcohol while taking this medicine.

🔄 Alternative Options

Generic Alternatives

  • Diclofenac 50 mg + Magnesium Trisilicate 100 mg tablet

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","active_ingredient":"Diclofenac + Magnesium Trisilicate","strength":"50 mg + 100 mg","route":"Oral","typical_use":"Short-term pain and inflammation"},{"medicine":"Diclofenac 50 mg tablet","active_ingredient":"Diclofenac","strength":"50 mg","route":"Oral","typical_use":"Short-term pain and inflammation"},{"medicine":"Ibuprofen 400 mg tablet","active_ingredient":"Ibuprofen","strength":"400 mg","route":"Oral","typical_use":"Short-term pain and inflammation"}]

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