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Composition:DICLOFENAC-50MG+PARACETAMOL-500MG

Prescription Medicine

Norton Tablet is used to treat painful musculoskeletal joint conditions like osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis. It helps relieve pain and swelling in joints and muscles. It reduces stiffness and improves ease of movement. It provides relief from toothache, ear pain, and back pain.

Written By Bayyarapu Mahesh Kumar , M Pharmacy

Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

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More about the Product

Composition :

DICLOFENAC-50MG+PARACETAMOL-500MG

Manufacturer/Marketer :

Mcastro Pharma

Consume Type :

Oral

Expires on or after :

Dec-28

Return Policy :

Not Returnable

About Norton Tablet

Norton Tablet is prescribed to relieve pain, swelling, and stiffness caused by various musculoskeletal issues. It is commonly used to treat conditions like arthritis, muscle spasms, dental pain, and post-surgery inflammation. By targeting both pain and inflammation, it helps restore comfort and physical function.

For the best results, take this medicine consistently at the times prescribed by your doctor. It should be taken with food or a glass of milk to prevent stomach discomfort. Making simple lifestyle adjustments, such as maintaining a healthy weight and performing gentle joint exercises, can also significantly improve your recovery and pain management.

While taking Norton Tablet, you may experience mild side effects like heartburn, nausea, or a mild upset stomach. Most of these temporary symptoms improve as your body adjusts to the medicine. However, you must contact your doctor immediately if you notice serious signs such as black or bloody stools, severe stomach pain, or yellowing of your eyes or skin.

Do not take this if you have a history of active stomach ulcers, severe heart failure, or if you have previously experienced asthma attacks or allergic reactions after taking other pain relievers. Before starting this medication, talk to your doctor or pharmacist if you have high blood pressure, kidney disease, liver disease, or a history of bleeding disorders.

This medicine can interact with other treatments, including blood thinners, other pain relievers, and certain blood pressure medications. Avoid drinking alcohol and smoking while taking this medicine, as both can significantly increase your risk of stomach bleeding and liver strain. If you are pregnant, planning to become pregnant, breastfeeding, or are an elderly individual, consult your healthcare provider before taking this medication.

Uses of Norton Tablet

Norton Tablet is commonly prescribed to relieve pain, reduce inflammation, and improve mobility in a variety of painful conditions. Its uses include:

Osteoarthritis: Helps relieve joint pain, stiffness, and swelling, allowing for easier daily movement.
Rheumatoid arthritis: Reduces chronic joint inflammation and pain caused by this autoimmune condition.
Ankylosing spondylitis: Eases spine pain and stiffness, helping to maintain better physical flexibility.
Muscle spasms and pain: Relieves acute muscle aches, strains, sprains, and sports injuries.
Dental pain: Manages severe toothaches and reduces swelling after dental procedures.

Key Benefits

When used as prescribed, Norton Tablet offers several benefits that help improve comfort, mobility, and overall quality of life, including:

Dual-action pain relief: Norton Tablet provides reliable, double-action relief by combining two distinct pain-relieving agents, helping to address pain more effectively.
Faster recovery and return to daily activities: By reducing pain and discomfort, it helps patients recover more comfortably and resume their normal routines sooner.
Reduction of inflammation and swelling: The medication helps decrease inflammation, making it particularly useful for conditions involving joint and muscle pain.
Improved mobility and flexibility: By easing joint stiffness and pain, it makes physical therapy, exercise, and everyday activities easier to perform.
Enhanced comfort during acute painful conditions: Whether used for musculoskeletal injuries, arthritis, or dental pain, it helps minimise discomfort and supports better day-to-day functioning.

Side effects of Norton Tablet

Stomach Pain

Drink water or other clear fluids.
To prevent worsening of pain, limit intake of tea, coffee, or alcohol.
Include bland foods like rice, toast, crackers, and rice in your diet.
Avoid lying down immediately after eating as it may cause indigestion or heartburn.
Avoid acidic and spicy food as it may cause indigestion.

Constipation

Here are the steps to cope with constipation as a side effect of medication:

Inform your doctor about your constipation symptoms. They may adjust your medication or advise alternative treatments.
Stay hydrated by drinking sufficient of water (at least 8-10 glasses a day) to help soften stool and promote bowel movements.
Increase fibre intake by eating foods high in fibre, such as fruits, whole grains, vegetables and legumes, to help bulk up the stool.
Establish a bowel routine by trying to go to the bathroom at the same time each day to train your bowels.
Engaging in regular exercise, like walking or yoga, can support in bowel movement stimulation.
Consult your doctor if constipation persists, and discuss alternative treatments or adjustments to your medication.

Loose And Watery Stools

Here are the precise steps to cope with diarrhoea caused by medication usage:

Inform Your Doctor: Notify your doctor immediately about your diarrhoea symptoms. This allows them to adjust your medication or provide guidance on managing side effects.
Stay Hydrated: Drink plenty of fluids to replace lost water and electrolytes. Choose water, clear broth, and electrolyte-rich drinks. Avoid carbonated or caffeinated beverages to effectively rehydrate your body.
Follow a Bland Diet: Eat easy-to-digest foods to help firm up your stool and settle your stomach. Try incorporating bananas, rice, applesauce, toast, plain crackers, and boiled vegetables into your diet.
Avoid Trigger Foods: Steer clear of foods that can worsen diarrhoea, such as spicy, fatty, or greasy foods, high-fibre foods, and dairy products (especially if you're lactose intolerant).
Practice Good Hygiene: Maintain good hygiene to prevent the spread of infection. To stay healthy, wash your hands frequently, clean and disinfect surfaces regularly, and avoid exchanging personal belongings with others.
Take Anti-Diarrheal Medications: If your doctor advises, anti-diarrheal medications such as loperamide might help manage diarrhoea symptoms. Always follow your doctor's directions.
Keep track of your diarrhoea symptoms. If they don't get better or worse or are accompanied by severe stomach pain, blood, or dehydration signs (like extreme thirst or dark urine), seek medical help.

Indigestion

Here are the step-by-step strategies to manage the side effects of "indigestion" caused by medication usage:

Take medications with food (if recommended): It can help prevent stomach distress and indigestion.
Eat smaller, more frequent meals: Divide daily food intake into smaller, more frequent meals to ease digestion.
Avoid trigger foods: Identify and avoid foods that trigger indigestion, such as spicy, fatty, or acidic foods.
Stay upright after eating: Sit or stand upright for at least 1-2 hours after eating to prevent stomach acid from flowing into the oesophagus.
Avoid carbonated drinks: Avoid drinking carbonated beverages, such as soda or beer, which can worsen indigestion.
Manage stress: To alleviate indigestion, engage in stress-reducing activities like deep breathing exercises or meditation.
Consult a doctor if needed: If indigestion worsens or persists, consult a healthcare professional to adjust the medication regimen or explore alternative treatments.

Gas Or Fart

Here are the steps to manage Gastrointestinal Air and Swelling (GAS) caused by medication:

Tell your doctor about your GAS symptoms. They may change your medication regimen or prescribe additional drugs to help you manage them.
To manage GAS symptoms, eat a balanced diet of fibre, vegetables, and fruits.
Drink enough water throughout the day to avoid constipation and treat GAS symptoms.
Regular exercise like yoga and walking may help stimulate digestion and alleviate GAS symptoms.
Take probiotics only if your doctor advises, as they may help alleviate GAS symptoms by promoting gut health.
Take medication for GAS symptoms only if your doctor advises, as certain medications can interact with your existing prescriptions or worsen symptoms.
If symptoms persist, worsen, or are accompanied by severe abdominal pain, vomiting, or bleeding, seek immediate medical attention.

Heart Burn

Nausea

Overcome Medication-Induced Nausea: A 9-Step Plan

Inform your doctor about the nausea and discuss possible alternatives to the medication or adjustments to the dosage.
Divide your daily food intake into smaller, more frequent meals to reduce nausea.
Opt for bland, easily digestible foods like crackers, toast, plain rice, bananas, and applesauce.
Avoid certain foods that can trigger nausea, such as fatty, greasy, spicy, and smelly foods.
Drink plenty of fluids, such as water, clear broth, or electrolyte-rich beverages like coconut water or sports drinks.
Use ginger (tea, ale, or candies) to help relieve nausea.
Get adequate rest and also avoid strenuous activities that can worsen nausea.
Talk to your doctor about taking anti-nausea medication if your nausea is severe.
Record when your nausea occurs, what triggers it, and what provides relief to help you identify patterns and manage your symptoms more effectively.

Directions for Use

To ensure safe and effective use, please follow these instructions carefully:

Swallow the tablet whole with a full glass of water.
Do not crush, chew, or break the tablet, as this can damage the protective coating and cause stomach irritation.
Always take this medicine with or immediately after a meal to protect your stomach lining.
Do not increase your dose or take it for longer than prescribed. Always follow your doctor's exact instructions.
Norton Tablet is available in several formulations in India. Common strengths include Diclofenac 50 mg + Paracetamol 325 mg and Diclofenac 50 mg + Paracetamol 500 mg

The exact strength prescribed may vary depending on your condition and treatment needs. Always check the label carefully and take only the formulation prescribed by your doctor.

How Norton Tablet Works

Norton Tablet is a combination medication that works through two active components to manage pain and inflammation in different ways. The first active ingredient, diclofenac, belongs to a class of medicines called non-steroidal anti-inflammatory drugs (NSAIDs). It works by blocking cyclooxygenase (COX) enzymes, which stops the body from producing prostaglandins—the chemical messengers responsible for causing pain, swelling, and redness at the site of injury. The second active ingredient, paracetamol, acts as a pain reliever and fever reducer. Although its exact mechanism of action is not fully understood, it is believed to work primarily within the brain and central nervous system, where it helps raise the body's pain threshold and regulate temperature control centres. This reduces the sensation of pain and helps lower fever. Working together, diclofenac and paracetamol provide more effective relief than either medicine could achieve on its own.

Alcohol

Caution

Avoid excessive alcohol consumption, as drinking too much alcohol may irritate your stomach.

Pregnancy

Unsafe

Norton Tablet is not recommended for use in the last three months of pregnancy as it may harm the unborn child or cause problems at delivery. Hence, if you are pregnant or planning pregnancy, inform your doctor before taking Norton Tablet. Your doctor may prescribe this medicine if the benefits outweigh the risks.

Breast Feeding

Caution

If you are breastfeeding, inform your doctor before taking the Norton Tablet. Your doctor may prescribe this medicine if the benefits outweigh the risks.

Driving

Unsafe

Norton Tablet may affect driving ability by causing headaches, blurred vision, dizziness, or drowsiness.

Liver

Consult your doctor

If you have a history of liver disease, inform your doctor before taking Norton Tablet. Your doctor may adjust the dose of this medicine or prescribe a suitable alternative based on your condition.

Kidney

Consult your doctor

If you have a history of kidney diseases, inform your doctor before taking Norton Tablet. Your doctor may adjust the dose of this medicine or prescribe a suitable alternative based on your condition.

Children

Unsafe

Norton Tablet is not recommended for children below 14 years. For children older than 14 years, this medicine may be administered if a doctor has prescribed it.

Heart

Unsafe

Norton Tablet should be avoided in cardiac patients as it can lead to serious cardiovascular risks.

Geriatrics

Caution

Norton Tablet should be given with caution in geriatrics due to increased risk of side effects. If you have any concerns about using Norton Tablet, please consult a doctor.

What if I have taken an overdose of Norton Tablet

If you suspect an overdose, seek immediate emergency medical care. Symptoms of an overdose can include severe nausea, vomiting, stomach pain, drowsiness, or rapid breathing.

Diet & Lifestyle Advise

Stay Hydrated: Drink plenty of water throughout the day to support your kidneys while they process the medication.
Avoid Alcohol: Do not drink alcohol, as it increases your risk of stomach bleeding and liver strain.
Eat Small, Frequent Meals: If you experience mild stomach sensitivity, eating smaller, bland meals can help prevent irritation.
Incorporate Low-Impact Exercise: Gentle physical activities like swimming or walking can help keep your joints flexible and support long-term recovery.

Have a query?

How Soon It Starts Working

The time required for Norton Tablet to start to work: Norton Tablet ideally shows its action within 15 to 30 minutes after administration.
The time for which the effects of Norton Tablet last: The effect of Norton Tablet lasts for 10 to 12 hours.

What if you forget to take Norton Tablet

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Storage

•Store at room temperature: Keep Norton Tablet tablets at room temperature, ideally below 30°C (86°F). •Store in a dry place: Keep the medication away from moisture and humidity to preserve its quality.

Drug Warnings

Check Other Medication Labels: Avoid taking other cold, flu, or pain medications that contain paracetamol or NSAIDs to prevent accidental overconsumption.
Limit the Treatment Duration: Use this medicine for the shortest time possible as directed by your doctor to lower the risk of heart and kidney complications.
Monitor Blood Pressure: This medicine can sometimes cause mild fluid retention, which can raise blood pressure. Check your blood pressure regularly.
Stop Smoking: Smoking increases the risk of developing stomach ulcers and bleeding when taking NSAID medications.
Cardiovascular Safety: Long-term or high-dose use of diclofenac-containing medicines may increase the risk of serious cardiovascular events such as heart attack or stroke, particularly in people with existing heart disease or cardiovascular risk factors. Use the lowest effective dose for the shortest duration necessary and attend regular medical reviews if prolonged treatment is required.
Use in Children: This combination may not be suitable for all children. The safety and dosage depend on the child's age, body weight, and medical condition. Do not give Norton Tablet to a child unless it has been specifically prescribed by a healthcare professional.

Drug-Drug Interactions

Drug-Drug Interactions

Before taking Norton Tablet, inform your doctor about all prescription medicines, over-the-counter products, and supplements you are using, as certain medications may increase the risk of side effects or reduce treatment effectiveness.

Blood thinners: Medicines like warfarin can significantly increase the risk of stomach bleeding when taken with Norton Tablet.
Blood pressure medications: Taking this medicine with diuretics or ACE inhibitors can reduce their effectiveness and increase strain on your kidneys.
Other pain relievers: Using this medication along with other NSAIDs can increase the risk of stomach ulcers, gastrointestinal bleeding, and liver-related side effects.

Drug-Food Interactions

Certain foods and beverages may influence how quickly Norton Tablet works or affect your risk of side effects. Consider the following:

High-fat meals: Eating very heavy or high-fat meals before taking the tablet may slightly delay how quickly the medicine begins to work.
Alcohol: Excessive alcohol consumption may increase the risk of stomach irritation, gastrointestinal bleeding, and liver damage, particularly because the medication contains paracetamol.

Drug-Disease Interactions

Some medical conditions can affect the safety of Norton Tablet. Make sure your healthcare provider is aware of your complete medical history before starting treatment.

Stomach ulcers: This medication may trigger or worsen active bleeding and irritation in the stomach or intestines.
Liver or kidney disease: Norton Tablet can place additional strain on the liver and kidneys, requiring close monitoring and possible dose adjustments.
Heart disease: The medication may cause fluid retention, potentially worsening heart failure, high blood pressure, or other cardiovascular conditions.
Asthma sensitive to NSAIDs: Some individuals may experience worsening asthma symptoms or allergic reactions when taking NSAID-containing medications such as diclofenac.

Paracetamol + DiclofenacMeloxicam

Critical

Paracetamol + DiclofenacDalteparin

Severe

Drug-Drug Interactions

Paracetamol + DiclofenacMeloxicam

Critical

How does the drug interact with Norton Tablet:
Co-administration of Meloxicam with Norton Tablet can increase the risk or severity of stomach inflammation.

How to manage the interaction:
Taking Meloxicam with Norton Tablet is avoided it can lead to an interaction, it can be taken only if your doctor has advised it. Consult your doctor immediately if you experience symptoms such as tarry stools, coughing up or vomiting blood, severe headache, and weakness. Do not stop any medication without a doctor's advise.

Paracetamol + DiclofenacDalteparin

Severe

How does the drug interact with Norton Tablet:
Co-administration of Dalteparin with Norton Tablet may increase the risk of bleeding complications.

How to manage the interaction:
Although Dalteparin with Norton Tablet may lead to an interaction, they can be taken if a doctor prescribes it. Consult a doctor if you experience any tarry stools, coughing up or vomiting blood, severe headache, and weakness. Without consulting a doctor, never stop taking any medication.

Paracetamol + DiclofenacPanobinostat

Severe

How does the drug interact with Norton Tablet:
Taking Panobinostat with Norton Tablet can increase the risk of bleeding complications.

How to manage the interaction:
There may be a possible interaction between Panobinostat with Norton Tablet, it can be taken if your doctor has prescribed them. Consult your doctor immediately if you experience any unusual bleeding, tarry stools, coughing up or vomiting blood, or severe headaches. Do not discontinue any medications without consulting your doctor.

Paracetamol + DiclofenacWarfarin

Severe

How does the drug interact with Norton Tablet:
Taking Warfarin with Norton Tablet may increase the risk of unusual bleeding.

How to manage the interaction:
There may be a possible interaction of Warfarin with Norton Tablet, it can be taken if a doctor has prescribed them. Consult your doctor immediately if you experience unusual bleeding or bruising, blood in urine or stools, headache or weakness, contact a doctor. Do not discontinue any medications without consulting a doctor.

Paracetamol + DiclofenacFlurbiprofen

Severe

How does the drug interact with Norton Tablet:
Coadministration of Flurbiprofen with Norton Tablet may increase the risk of stomach bleeding and ulcers.

How to manage the interaction:
There is a possibility of interaction between Flurbiprofen with Norton Tablet, it can be taken if your doctor has prescribed them. Consult your doctor immediately if you experience any tarry stools, coughing up or vomiting blood, burning in the stomach, severe headache, and weakness. Do not stop using any medications without first talking to your doctor.

Paracetamol + DiclofenacVorapaxar

Severe

How does the drug interact with Norton Tablet:
Taking Vorapaxar with Norton Tablet can increase the risk of bleeding complications.

How to manage the interaction:
There may be a possible interaction of Vorapaxar with Norton Tablet, it can be taken if your doctor has prescribed them. Consult your doctor immediately if you experience any unusual bleeding, tarry stools, coughing up or vomiting blood, or severe headaches. Do not discontinue any medications without consulting your doctor.

Paracetamol + DiclofenacDeferasirox

Severe

How does the drug interact with Norton Tablet:
Co-administration of Deferasirox with Norton Tablet may increase your risk of developing stomach bleeding.

How to manage the interaction:
There may be a possible interaction of Deferasirox with Norton Tablet, it can be taken if your doctor has prescribed them. Consult your doctor immediately if you experience severe stomach pain, vomiting with blood, tarry stools, increased or decreased urination, or weakness. Do not stop using any medications without first talking to your doctor.

Paracetamol + DiclofenacKetorolac

Severe

How does the drug interact with Norton Tablet:
Coadministration of Ketorolac with Norton Tablet can increase the risk of stomach inflammation, bleeding, and ulceration.

How to manage the interaction:
Co-administration of Ketorolac with Norton Tablet can lead to an interaction, it can be taken if advised by your doctor. However, if you experience any symptoms like unusual bleeding or bruising, tarry stools, coughing up or vomiting blood, severe headache, and weakness, consult your doctor immediately. Do not stop using any medications without a doctor's advice.

Paracetamol + DiclofenacHuman immunoglobulin

Severe

How does the drug interact with Norton Tablet:
Taking Human immunoglobulin with Norton Tablet may increase the risk of developing kidney problems.

How to manage the interaction:
Although there is an interaction between Human immunoglobulin with Norton Tablet, it can be taken if prescribed by a doctor. Consult the doctor immediately if you experience vomiting, loss of appetite, increased or decreased urination, sudden weight gain or weight loss, swelling, shortness of breath, muscle cramps, or weakness. Do not discontinue any medications without consulting a doctor.

Paracetamol + DiclofenacOxaprozin

Severe

How does the drug interact with Norton Tablet:
Taking Oxaprozin with Norton Tablet can increase the risk of side effects.

How to manage the interaction:
Co-administration of Oxaprozin with Norton Tablet can lead to an interaction, it can be taken if advised by your doctor. However, if you experience any symptoms like unusual bleeding or bruising, tarry stools, coughing up or vomiting blood, and weakness, consult your doctor immediately. Do not stop using any medications without a doctor's advice.

Drug-Food Interactions

No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Habit Forming

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[ANALGESICS]

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Author Details

Written By

Bayyarapu Mahesh Kumar
M Pharmacy

Reviewed By

Dr Aneela Siddabathuni
MPharma., PhD

Last Updated

Jun 26, 2026 | 1:19 PM IST

We provide you with authentic, trustworthy and relevant information.

See our editorial policy

Reference

Country of origin

India

Other Info - NO20097

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Welcome User

Norton Tablet

Delivery Information

More about the Product

Composition :

Manufacturer/Marketer :

Consume Type :

Expires on or after :

Return Policy :

About Norton Tablet

Uses of Norton Tablet

Key Benefits

Directions for Use

How Norton Tablet Works

Alcohol

Pregnancy

Breast Feeding

Driving

Liver

Kidney

Children

Heart

Geriatrics

What if I have taken an overdose of Norton Tablet

Diet & Lifestyle Advise

How Soon It Starts Working

What if you forget to take Norton Tablet

Storage

Drug Warnings

Drug-Drug Interactions

Drug-Drug Interactions

Drug-Food Interactions

Drug-Food Interactions

All Substitutes & Brand Comparisons

Mobinorm 50mg/500mg Tablet

Diclonij KP Tablet 10's

Fenak Plus Tablet 10's

Habit Forming

Therapeutic Class

Author Details

Reference

Country of origin