Nac SR 100 Tablet (Diclofenac 100 mg): 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
- 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
- Severe dizziness or fainting
If experiencing severe symptoms, call emergency services immediately.
What is justin 100mg suppository used for?
This medicine is a prescription NSAID containing diclofenac 100 mg. It relieves pain and inflammation in conditions like arthritis, gout, and musculoskeletal injuries. It works by blocking COX enzymes. Take it with food to reduce stomach upset, and avoid alcohol. It is not safe for everyone, especially those with stomach ulcers, kidney, liver, or heart disease.
- Generic Name: Diclofenac (100mg)
- Manufacturer: Neon Laboratories Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 justin 100mg suppository के बारे में (Hindi Summary)
उपयोग: यह दवा डाइक्लोफेनाक सोडियम 100 मिलीग्राम युक्त एक प्रिस्क्रिप्शन दवा है। इसका उपयोग दर्द, सूजन और बुखार को कम करने के लिए किया जाता है। यह गठिया, जोड़ों के दर्द, कमर दर्द, मांसपेशियों के दर्द, गाउट और मासिक धर्म के दर्द में राहत देती है। यह शरीर में उन रसायनों को रोकती है जो सूजन और दर्द पैदा करते हैं। इस दवा को डॉक्टर की सलाह के बिना नहीं लेना चाहिए। इसे खाने के साथ या दूध के साथ लें ताकि पेट में जलन न हो। शराब न पिएं क्योंकि इससे पेट में bleeding का खतरा बढ़ सकता है। अगर आपको पेट में अल्सर, गुर्दे या लीवर की बीमारी, या दिल की समस्या है, तो इस दवा को लेने से पहले अपने डॉक्टर को बताएं।
साइड इफेक्ट्स: इस दवा के कुछ सामान्य दुष्प्रभाव हो सकते हैं जैसे मतली, पेट में जलन, अपच, पेट दर्द, दस्त या कब्ज, सिरदर्द और चक्कर आना। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। लेकिन कुछ गंभीर दुष्प्रभाव भी हो सकते हैं। अगर आपको काला या खूनी दस्त, खून की उल्टी, तेज पेट दर्द, सांस लेने में तकलीफ, चेहरे या गले में सूजन, सीने में दर्द, या आंखों और त्वचा का पीला पड़ना दिखे, तो तुरंत डॉक्टर से मिलें। लंबे समय तक इस दवा के इस्तेमाल से दिल का दौरा, स्ट्रोक, गुर्दे की समस्या और पेट में bleeding का खतरा बढ़ सकता है।
सुरक्षा सलाह: इस दवा को हमेशा खाने के साथ या दूध के साथ लें ताकि पेट में जलन न हो। गोली को पानी के साथ पूरा निगलें, चबाएं या तोड़ें नहीं। डॉक्टर द्वारा बताई गई मात्रा से ज्यादा न लें और न ही ज्यादा दिनों तक लें। इस दवा के साथ शराब न पिएं क्योंकि इससे पेट में bleeding का खतरा बढ़ जाता है। बिना डॉक्टर की सलाह के कोई अन्य दर्द निवारक दवा न लें। अगर आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं, या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। इस दवा को कमरे के तापमान पर, नमी और सीधी धूप से दूर, बच्चों की पहुंच से बाहर रखें।
💊 justin 100mg suppository Uses & Benefits
[{"condition":"Osteoarthritis","description":"Relieves joint pain, stiffness, and inflammation" class="semantic-link" title="Medicines for swelling">swelling, improving mobility in knee, hip, and hand osteoarthritis.","evidence":"Well-established"},{"condition":"Rheumatoid arthritis","description":"Reduces pain and inflammation in joints affected by rheumatoid arthritis, but does not stop disease progression.","evidence":"Well-established"},{"condition":"Ankylosing spondylitis","description":"Helps relieve back pain and stiffness associated with ankylosing spondylitis.","evidence":"Well-established"},{"condition":"Acute gout","description":"Provides rapid relief from pain and swelling during acute gout attacks.","evidence":"Well-established"},{"condition":"Acute musculoskeletal pain","description":"Used for short-term relief of pain from sprains, strains, and sports injuries.","evidence":"Well-established"},{"condition":"Postoperative pain","description":"Helps manage moderate to severe pain after surgery, often as part of a multimodal pain plan.","evidence":"Well-established"},{"condition":"Dysmenorrhea","description":"Relieves menstrual cramps and pelvic pain associated with primary dysmenorrhea.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Migraine headache","description":"Sometimes used to relieve acute migraine pain, but not as a first-line treatment.","evidence":"Limited"},{"condition":"Bursitis and tendinitis","description":"May be used short-term for inflammatory pain of bursae and tendons.","evidence":"Limited"}]
Primary treatment for: Inflammatory conditions such as osteoarthritis, rheumatoid arthritis, and acute musculoskeletal pain.
Also treats: Ankylosing spondylitis, Acute gout, Dysmenorrhea, Postoperative pain, Bursitis, Tendinitis
📋 Drug Information
| Generic Name(s) | Diclofenac (100mg) |
| Brand Name | justin 100mg suppository |
| Manufacturer | Neon Laboratories Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | PAIN ANALGESICS |
| Action Class | NSAID's- Non-Selective COX 1&2 Inhibitors (acetic acid) |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture, heat, and direct sunlight. Do not refrigerate unless specifically instructed. Keep in the original container, tightly closed, and out of reach of children. |
| Shelf Life | 24 months from the date of manufacture, or as printed on the packaging. |
| 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 works by inhibiting the cyclooxygenase enzymes, known as COX-1 and COX-2. These enzymes are responsible for producing prostaglandins, which are chemicals that cause pain, swelling, and fever. By blocking these enzymes, this medicine reduces the production of prostaglandins, leading to less pain and inflammation. It also affects platelet function and can irritate the stomach lining because it blocks COX-1, which protects the stomach.
Mechanism Steps
💡 How to Take justin 100mg suppository
Strength: This medicine is available as a 100 mg immediate-release tablet for oral administration.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one 100 mg tablet taken by mouth once daily, or as directed by your doctor. The dose may be adjusted based on your condition, response to treatment, and other medical conditions. Do not take more than 100 mg per day unless your doctor specifically instructs you to do so. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Take this medicine with food or milk to reduce stomach upset. Swallow the tablet whole with a glass of water. Do not crush, chew, or break the tablet. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Older adults, especially those above 65 years, are at higher risk of side effects from this medicine, particularly stomach bleeding, kidney problems, and heart complications. The lowest effective dose should be used for the shortest possible duration. Your doctor may monitor your kidney and liver function more closely. Dose must be individualized by a qualified clinician. |
| Renal Impairment | This medicine should be used with caution in patients with kidney disease. In mild to moderate kidney impairment, the dose may need to be reduced. In severe kidney disease, this medicine is contraindicated. Your doctor will determine the appropriate dose based on your kidney function. Dose must be individualized by a qualified clinician. |
| Hepatic Impairment | This medicine should be used with caution in patients with liver disease. In mild to moderate liver impairment, the dose may need to be reduced. In severe liver disease, this medicine is contraindicated. Your doctor will determine the appropriate dose based on your liver function. Dose must be individualized by a qualified clinician. |
| Maximum Daily Dose | The maximum recommended daily dose is 100 mg per day. Do not exceed this dose unless specifically instructed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of justin 100mg suppository
✅ 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 | |
| Corticosteroids | Major | |
| Methotrexate | Major | |
| Lithium | Major | |
| ACE inhibitors | Major | |
| Diuretics | Major | |
| Aspirin | Moderate | |
| SSRIs | Moderate | |
| Cyclosporine | Moderate |
🚨 Major Interactions
- Warfarin
- Other NSAIDs
- Corticosteroids
- Methotrexate
- Lithium
- ACE inhibitors and ARBs
- Diuretics
⚡ Moderate Interactions
- Aspirin
- SSRIs
- Cyclosporine
- Digoxin
- Quinolone antibiotics
🍷 Alcohol Interaction
Avoid drinking alcohol while taking this medicine. Alcohol increases the risk of stomach bleeding, ulcers, and liver problems. It can also make you more dizzy or drowsy.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Active stomach or intestinal ulcer or bleeding","Severe kidney disease","Severe liver disease","Severe heart failure","History of asthma, hives, or allergic reaction to aspirin or other NSAIDs","Coronary artery bypass graft (CABG) surgery perioperative period","Third trimester of pregnancy","Known allergy to diclofenac or any ingredient in this medicine"]
⚠️ Warnings & Precautions
["Take with food or milk to reduce stomach upset.","Do not take more than the prescribed dose or for longer than recommended.","Avoid alcohol while taking this medicine.","Do not take other NSAIDs or pain relievers without consulting your doctor.","Tell your doctor if you have a history of heart, kidney, liver, or stomach problems.","This medicine may increase the risk of heart attack or stroke, especially with long-term use.","This medicine can cause stomach bleeding, which can be serious. Watch for signs like black stools or vomiting blood.","Older adults are at higher risk of side effects and should use the lowest effective dose.","This medicine may make you dizzy or drowsy. Avoid driving or operating machinery until you know how it affects you.","Do not use this medicine if you are pregnant or breastfeeding without consulting your doctor."]
🤱 Lactation Safety
This medicine passes into breast milk in small amounts. It is generally not recommended while breastfeeding because of the potential risk of serious side effects in the baby. Consult your doctor to discuss safer alternatives.
💊 Overdose Management
If you suspect an overdose, seek emergency medical help immediately. Symptoms of overdose may include severe stomach pain, vomiting, black stools, drowsiness, ringing in the ears, difficulty breathing, or fainting. Treatment is supportive and may include activated charcoal, stomach lavage, and management of symptoms. There is no specific antidote. Dialysis may not be effective in removing this medicine from the body.
⏰ 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 two doses at the same time to make up for a missed dose.
Additional Safety Advice
Always take this medicine with food or a glass of milk to reduce the chance of stomach upset. Swallow the tablet whole with water; do not crush, chew, or break it. Do not take more than the prescribed dose, and do not take it for longer than your doctor recommends. Avoid drinking alcohol while taking this medicine because it increases the risk of stomach bleeding. Do not take other pain relievers or NSAIDs without asking your doctor, as this can raise the risk of side effects. If you have heart, kidney, liver, or stomach problems, tell your doctor before starting this medicine. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor before using this medicine. Keep all your doctor appointments and lab tests so your doctor can check how the medicine is affecting you. Store this medicine at room temperature, away from moisture and direct sunlight, and keep it out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults are at higher risk of side effects from this medicine, especially stomach bleeding, kidney problems, and heart complications. The lowest effective dose should be used for the shortest possible duration. Your doctor may monitor your kidney and liver function more closely. Avoid using this medicine for long-term pain management in the elderly without regular review.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, talk to your doctor before taking this medicine. This medicine may affect ovulation and make it harder to conceive. It should be avoided during pregnancy, especially in the third trimester, as it can harm the baby. Your doctor can recommend safer alternatives for pain relief.
🏥 Post-Surgery Considerations
This medicine may be used after surgery to manage pain and inflammation, but it should be used with caution because it can increase the risk of bleeding and kidney problems. Your doctor will determine the appropriate dose and duration based on your surgery and overall health. Do not take it without your surgeon's approval.
🦷 Dental Procedures
If you are scheduled for dental work, inform your dentist that you are taking this medicine. It can increase the risk of bleeding during and after procedures. Your dentist may advise you to stop taking it temporarily or take precautions. Do not stop taking it without consulting your doctor.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
While taking this medicine, you may still exercise, but avoid high-impact activities that can strain your joints or cause injury. If you feel dizzy or drowsy, avoid exercises that require balance or coordination. Listen to your body and stop if you feel pain. Consult your doctor or physiotherapist for a safe exercise plan.
🥗 Diet Recommendations
💼 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 may also cause stomach upset, so take it with food. If your work involves physical labor, be cautious and take breaks as needed. Inform your employer if you have any restrictions.
🛑 When to Stop This Medicine
Stop taking this medicine and seek immediate medical help if you experience any serious side effects such as black stools, vomiting blood, severe stomach pain, chest pain, difficulty breathing, or swelling of the face or throat. Do not stop taking this medicine without consulting your doctor if you are using it for a chronic condition. Your doctor will advise you on when and how to stop.
📅 Long-Term Use Effects
Long-term use of this medicine can increase the risk of serious side effects, including stomach bleeding, ulcers, kidney problems, liver damage, heart attack, and stroke. Your doctor may monitor your kidney and liver function, blood pressure, and blood counts regularly. It is important to use the lowest effective dose for the shortest duration possible. Do not use this medicine for more than 7 days without consulting your doctor.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can complement medicine for chronic pain and improve joint function.
Evidence: Well-establishedApplying heat or cold packs can help reduce pain and inflammation.
Evidence: LimitedMay help relieve chronic pain in some patients.
Evidence: LimitedLosing excess weight reduces stress on joints and improves symptoms.
Evidence: Well-established💉 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 that you are taking this medicine. It is generally safe to continue, but your doctor may advise based on your overall health.
📦 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 with the prescription label clearly visible. Bring a copy of your prescription or a letter from your doctor, especially for international travel. Store it in a cool, dry place away from direct sunlight. If crossing time zones, continue taking your doses at the same intervals as prescribed, but consult your doctor for specific advice. Keep it in your carry-on luggage to avoid loss or temperature extremes. Check local customs regulations for restricted medicines before you travel.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Pain relief usually begins within 30 to 60 minutes after taking this medicine. The peak effect occurs in about 2 to 3 hours.
A: No, you should take this medicine with food or milk to reduce the risk of stomach upset and bleeding.
A: This medicine is usually prescribed for short-term use. Long-term use should only be under a doctor's supervision because of the risk of serious side effects.
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 dose.
A: You should not take this medicine with other NSAIDs or painkillers without consulting your doctor, as it can increase the risk of side effects.
🤔 Common Patient Concerns
🔄 Substitutes for justin 100mg suppository
View AllAlternative brands with exact same active ingredient:
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diclofam 100mg tablet srIntas Pharmaceuticals Ltd ₹4.43 95.3% CHEAPER
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dicoliv 100mg tablet srCadila Pharmaceuticals Ltd ₹4.98 94.7% CHEAPER
-
dicloact 100mg tablet srCadila Pharmaceuticals Ltd ₹5.39 94.3% CHEAPER
-
vovo 100mg tabletAlembic Pharmaceuticals Ltd ₹8.48 91% CHEAPER
-
voliran 100mg tablet srIntas Pharmaceuticals Ltd ₹8.61 90.8% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine is safe to take for any type of pain.
Fact: This medicine is a strong NSAID and should only be used for conditions your doctor prescribes it for. It is not suitable for all types of pain and can cause serious side effects. - Myth: You can take this medicine on an empty stomach without any problem.
Fact: Taking this medicine on an empty stomach increases the risk of stomach upset and bleeding. Always take it with food or milk. - Myth: It is okay to double the dose if the pain is severe.
Fact: Doubling the dose can lead to serious side effects and does not provide better pain relief. Never exceed the prescribed dose. - Myth: This medicine is safe to take with other painkillers.
Fact: Taking this medicine with other NSAIDs or painkillers can increase the risk of stomach bleeding and kidney problems. Always consult your doctor before combining. - Myth: You can stop taking this medicine as soon as you feel better.
Fact: You should follow your doctor's instructions on how long to take this medicine. Stopping suddenly may cause your symptoms to return.
🔄 Alternative Options
Generic Alternatives
- Diclofenac sodium 100 mg tablet
Brand Alternatives
- Nac SR 100 Tablet