ninza tablet - Aceclofenac (NA) medicine

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🏭 Thrift Pharmaceuticals 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 16, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate to well-established for topical NSAIDs in musculoskeletal pain.
Reviewed by
SaathiMed Expert Panel | Oct 16, 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

  • Severe allergic reaction: difficulty breathing, swelling of face, lips, or throat.
  • Severe skin reaction: blistering, peeling, or sores in the mouth or eyes.
  • Signs of gastrointestinal bleeding: black stools, vomiting blood, or severe abdominal pain.
  • Persistent or worsening skin irritation at the application site.
  • Sudden decrease in urine output or swelling in the legs.
  • Chest pain or irregular heartbeat.
  • Yellowing of the skin or eyes (jaundice).

If experiencing severe symptoms, call emergency services immediately.

What is ninza tablet used for?

This medicine is a topical gel containing aceclofenac, an NSAID used to relieve pain and inflammation in conditions like osteoarthritis, rheumatoid arthritis, and soft tissue injuries. It works by blocking COX-2 enzymes, reducing prostaglandins. Apply a thin layer to the affected area 2-3 times daily, or as directed by your doctor.

  • Generic Name: Aceclofenac (NA)
  • Manufacturer: Thrift Pharmaceuticals
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 ninza tablet के बारे में (Hindi Summary)

उपयोग: यह दवा मुख्य रूप से जोड़ों के दर्द, सूजन और अकड़न में राहत के लिए इस्तेमाल की जाती है। यह ऑस्टियोआर्थराइटिस, रूमेटॉइड आर्थराइटिस, और मांसपेशियों की चोट जैसी समस्याओं में प्रभावी है। इसे प्रभावित हिस्से पर पतली परत में लगाया जाता है। यह दर्द और सूजन पैदा करने वाले प्रोस्टाग्लैंडिन को कम करके काम करती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में त्वचा पर हल्की जलन, लालिमा, खुजली या जलन शामिल हैं। ये आमतौर पर अस्थायी होते हैं। दुर्लभ मामलों में एलर्जी की प्रतिक्रिया हो सकती है जैसे चकत्ते, सूजन या सांस लेने में कठिनाई। ऐसा होने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को केवल त्वचा पर लगाएं, आंखों, म्यूकस झिल्ली या खुले घावों के संपर्क में न आने दें। लगाने के बाद हाथ धो लें। इसे कपड़े से न ढकें। धूप में जाने से बचें। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। बच्चों की पहुंच से दूर रखें।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 ninza tablet Uses & Benefits

[{"condition":"Osteoarthritis","description":"Relieves pain and improves joint mobility in knee, hip, and hand osteoarthritis when applied topically over the affected joint.","evidence":"Well-established"},{"condition":"Rheumatoid arthritis","description":"Provides localized pain relief and reduces inflammation in joints affected by rheumatoid arthritis.","evidence":"Moderate"},{"condition":"Ankylosing spondylitis","description":"Helps alleviate pain and stiffness in the spine and sacroiliac joints associated with ankylosing spondylitis.","evidence":"Limited"},{"condition":"Soft tissue injuries","description":"Reduces pain and swelling in sprains, strains, and sports injuries when applied to the affected area.","evidence":"Well-established"},{"condition":"Muscle pain","description":"Provides relief from localized muscle pain due to overuse or minor trauma.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Tendinitis","description":"May be used off-label to reduce pain and inflammation in tendinitis.","evidence":"Limited"},{"condition":"Bursitis","description":"Sometimes applied to relieve pain from bursitis.","evidence":"Limited"}]

Primary treatment for: Osteoarthritis

Also treats: Rheumatoid arthritis, Ankylosing spondylitis, Soft tissue injuries, Muscle pain

📋 Drug Information

Generic Name(s)Aceclofenac (NA)
Brand Nameninza tablet
ManufacturerThrift Pharmaceuticals
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassNSAID's- Non-Selective COX 1&2 Inhibitors (acetic acid)
Route of AdministrationTopical
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight. Keep the tube tightly closed when not in use. Do not freeze.
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
Apply this medicine only to intact skin and avoid open wounds or rashes.
2
Wash your hands thoroughly after applying the gel unless your hands are the treated area.
3
Do not use a heating pad or bandage over the treated area unless instructed.
4
Avoid sun exposure to the treated area to prevent photosensitivity.
5
If you experience skin irritation, stop using the gel and consult your doctor.
6
Do not use this medicine for more than 7 days without medical advice.
7
Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding.

🔍 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
❌
Headache
This medicine is not intended for headaches.
Not Primary
✅
Muscle sprain
This medicine can help relieve pain and swelling.
Likely Use

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAceclofenac is absorbed through the skin when applied topically. The extent of systemic absorption is low, typically less than 10% of the applied dose, but it can vary depending on the application area, skin condition, and duration of use. Absorption may be increased if the skin is damaged or if the gel is applied under occlusion.
DistributionAfter topical application, aceclofenac distributes primarily to the local tissues beneath the application site, including muscles, synovial fluid, and joints. Systemic distribution is limited due to low absorption. When absorbed systemically, aceclofenac is highly protein-bound and distributes widely into body tissues, but this is not the primary route for the topical gel.
Protein BindingAceclofenac is approximately 99% bound to plasma proteins, primarily albumin. This high protein binding is relevant for systemic exposure, but with topical use, systemic levels are minimal.
MetabolismAceclofenac is metabolized in the liver primarily by cytochrome P450 enzymes, mainly CYP2C9. It undergoes hydroxylation and conjugation reactions. The main metabolite is 4'-hydroxyaceclofenac, which is inactive. For topical use, any absorbed drug undergoes the same metabolic pathways.
Half-LifeThe elimination half-life of aceclofenac is approximately 3 to 4 hours after systemic administration. For topical application, the half-life is not well established due to minimal systemic absorption.
ExcretionAceclofenac and its metabolites are excreted primarily in the urine (about 70-80%) and feces (about 20%). Renal excretion is the major route of elimination for systemically absorbed drug.
BioavailabilityThe systemic bioavailability of aceclofenac after topical application is low, estimated to be less than 10% compared to oral administration. This low bioavailability is advantageous as it reduces the risk of systemic side effects.
Onset of ActionThe onset of pain relief after applying this medicine is typically within 30 minutes to 1 hour, but it may vary depending on the individual and the condition being treated.
Peak Plasma TimePeak plasma concentrations after topical application are generally low and occur within 2 to 4 hours. However, due to minimal systemic absorption, plasma levels are not clinically significant.
Duration of ActionThe pain-relieving effect of this medicine lasts for approximately 4 to 6 hours after application, after which reapplication may be needed as directed by a healthcare provider.

How It Works

This medicine works by inhibiting the cyclooxygenase (COX) enzymes, primarily COX-2, which are responsible for the production of prostaglandins. Prostaglandins are chemical messengers that mediate pain, inflammation, and fever. By blocking COX-2, aceclofenac reduces the synthesis of prostaglandins at the site of application, leading to decreased pain and swelling. Aceclofenac also inhibits the release of inflammatory mediators from neutrophils and may modulate the production of cytokines. Its topical formulation allows for localized action with minimal systemic absorption, reducing the risk of systemic side effects compared to oral NSAIDs.

Mechanism Steps

1
Absorption through skin: Aceclofenac penetrates the skin barrier and reaches the subcutaneous tissues, muscles, and joints beneath the application site.
2
Inhibition of COX-2: Aceclofenac selectively inhibits the COX-2 enzyme, blocking the conversion of arachidonic acid to prostaglandins.
3
Reduction of prostaglandins: Decreased prostaglandin levels lead to reduced sensitization of pain receptors and less inflammation.
4
Analgesic and anti-inflammatory effect: The overall result is relief from pain and swelling in the applied area.

💡 How to Take ninza tablet

Strength: Aceclofenac gel (strength not specified in the provided information).

1Wash your hands thoroughly before and after applying the gel, unless the hands are the treated area.
2Clean and dry the affected area.
3Apply a thin layer of the gel to the affected area and gently rub it in until absorbed.
4Do not cover the area with a bandage or dressing unless instructed by your doctor.
5Avoid contact with eyes, mucous membranes, and open wounds.
6Wash your hands after application if they are not the treated area.

Dosage Information

Adult DosageApply a thin layer of this medicine to the affected area 2 to 3 times daily, or as directed by your doctor. The dose and frequency may vary depending on the condition being treated and your response to therapy. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the recommended dose or duration of use without medical advice.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more susceptible to the side effects of NSAIDs. Use the lowest effective dose for the shortest duration necessary. No specific dose adjustment is required for topical use, but caution is advised.
Renal ImpairmentNo specific dose adjustment is required for topical use in patients with renal impairment. However, use with caution in patients with severe renal impairment, as systemic absorption may occur.
Hepatic ImpairmentNo specific dose adjustment is required for topical use in patients with hepatic impairment. However, use with caution in patients with severe hepatic impairment.
Maximum Daily DoseThe maximum daily dose for topical aceclofenac is not well established. Generally, apply as directed by your doctor, but do not exceed 3 applications per day or use for more than 7 days without medical advice.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Apply 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 apply a double dose to catch up.

⚠️ Side Effects of ninza tablet

✅ Common Side Effects

Application site irritation (Common (1-10%))
Usually resolves on its own. If persistent or worsening, discontinue use and consult a doctor.
Redness or rash (Common (1-10%))
May indicate sensitivity. Stop using and consult a doctor if it spreads or becomes severe.
Itching (Common (1-10%))
Avoid scratching. If itching is severe, discontinue and seek medical advice.
Burning sensation (Common (1-10%))
Usually temporary. If it persists, consult a doctor.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience difficulty breathing, swelling of the face, lips, or throat, or a severe rash.
Severe skin reactions (e.g., Stevens-Johnson syndrome) (Very rare (<0.01%))
Discontinue use and seek emergency care if you notice blistering, peeling, or sores in the mouth or eyes.
Systemic NSAID effects (e.g., gastrointestinal bleeding) (Rare (<0.1%))
Although rare with topical use, if you experience black stools, vomiting blood, or severe abdominal pain, seek immediate medical attention.

⚠️ Rare Side Effects

Photosensitivity reaction
Avoid sun exposure to treated areas. If a reaction occurs, discontinue use and consult a doctor.
Contact dermatitis
Stop using the medicine and consult a dermatologist if you develop a persistent rash.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Ibuprofen Major
Methotrexate Major
ACE inhibitors Moderate
Diuretics Moderate
Corticosteroids Moderate
Lithium Moderate
Aspirin Moderate
Topical corticosteroids Minor
Cosmetics Minor

🚨 Major Interactions

  • Oral NSAIDs (e.g., ibuprofen, naproxen)
  • Anticoagulants (e.g., warfarin)
  • Methotrexate

⚡ Moderate Interactions

  • Antihypertensives (e.g., ACE inhibitors, diuretics)
  • Corticosteroids
  • Lithium

🍷 Alcohol Interaction

No specific interaction between alcohol and topically applied aceclofenac has been established. However, excessive alcohol consumption may increase the risk of gastrointestinal bleeding if the medicine is absorbed systemically. It is advisable to limit alcohol intake while using this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to aceclofenac or any component of the gel.","History of asthma, urticaria, or allergic reactions after taking aspirin or other NSAIDs.","Application to broken skin, open wounds, or areas with skin infections.","Use in the third trimester of pregnancy.","Children under 14 years of age (unless directed by a doctor)."]

⚠️ Warnings & Precautions

["For external use only. Do not ingest.","Avoid contact with eyes, mucous membranes, and open wounds.","Do not apply to large areas of skin or use for prolonged periods without medical advice.","Discontinue use if skin irritation or allergic reaction occurs.","Avoid exposure of treated areas to sunlight or UV lamps.","Use with caution in patients with a history of gastrointestinal ulcers or bleeding.","Use with caution in elderly patients and those with kidney or liver disease.","Do not use if the packaging is damaged or the gel has changed appearance."]

🤱 Lactation Safety

It is not known whether aceclofenac is excreted in human milk after topical application. Systemic absorption is low, but caution is advised. Consult a doctor before using this medicine while breastfeeding. Avoid applying to the breast area to prevent infant exposure.

💊 Overdose Management

Overdose with topical aceclofenac is unlikely due to low systemic absorption. If accidental ingestion occurs, seek immediate medical attention. Symptoms of systemic NSAID overdose may include nausea, vomiting, abdominal pain, drowsiness, and in severe cases, gastrointestinal bleeding, kidney failure, or seizures. Treatment is supportive and symptomatic. Contact a poison control center or emergency department for guidance.

⏰ Missed Dose

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

Additional Safety Advice

General Safety

For safe use of this medicine, apply only to intact skin and avoid contact with eyes, mucous membranes, or open wounds. Wash your hands thoroughly after application unless the hands are the treated area. Do not cover the treated area with airtight dressings unless instructed by your doctor. Avoid exposure of the treated area to sunlight or sunlamps to prevent photosensitivity reactions. If you are pregnant or breastfeeding, consult your doctor before using this medicine. Do not use this medicine for more than the recommended duration without medical advice. Keep out of reach of children. If you experience persistent skin irritation or any signs of an allergic reaction, stop using the medicine and consult your healthcare provider. Do not use this medicine if the packaging is damaged or if the gel has changed color or consistency.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to the side effects of NSAIDs, including skin reactions and systemic effects if absorbed. Use with caution and monitor for any adverse reactions. No specific dose adjustment is required for topical use, but the lowest effective dose should be used.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. Topical NSAIDs should be used with caution during pregnancy, especially in the third trimester, as they may affect the fetus. Discuss alternative pain management options with your healthcare provider.

🏥 Post-Surgery Considerations

After surgery, consult your surgeon before using this medicine on or near the surgical site. It should not be applied to healing wounds or incisions unless specifically instructed. For post-operative pain, follow your surgeon's recommendations.

🦷 Dental Procedures

This medicine is not intended for dental pain. If you have dental procedures, inform your dentist about all medications you are taking, including this gel. For dental pain, consult your dentist for appropriate treatment.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce joint stress.
🥗
Regular low-impact exercise like swimming or cycling.
😴
Practice good posture and ergonomics.
💧
Include anti-inflammatory foods in your diet.
🧘
Get adequate sleep to aid recovery.
🌞
Apply hot or cold packs as advised for additional relief.

🏋️ Exercise Considerations

While using this medicine, you can continue with your regular exercise routine, but avoid strenuous activities that may exacerbate your condition. If you experience increased pain or swelling, rest the affected area and consult your doctor. Low-impact exercises like walking, swimming, and stretching are generally safe and beneficial.

🥗 Diet Recommendations

Include omega-3 rich foods like fish, flaxseeds, and walnuts.
Reduce processed food intake.
Stay well hydrated.
Eat plenty of fruits and vegetables rich in antioxidants.

💼 Impact on Daily Work & Life

This medicine is applied topically and is unlikely to affect your ability to drive or operate machinery. However, if you experience any dizziness or drowsiness (rare), avoid these activities until you know how the medicine affects you. You can continue your daily activities as tolerated.

🛑 When to Stop This Medicine

Stop using this medicine and consult your doctor if your pain does not improve after 7 days, if it worsens, or if you experience any side effects such as skin irritation or allergic reactions. Do not stop prescribed treatment without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine over large areas may increase systemic absorption and the risk of NSAID-related side effects such as gastrointestinal, renal, and cardiovascular effects. It is recommended to use the lowest effective dose for the shortest duration. Regular monitoring of kidney and liver function may be advised if prolonged use is necessary. 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 joint function.

Evidence: Well-established
Hot/cold therapy

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

Evidence: Moderate
Acupuncture

May provide pain relief for some individuals.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interactions between this medicine and vaccines have been established. You can receive vaccinations while using this medicine, but 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 with this medicine, keep it in its original packaging with the prescription label. Carry a copy of your prescription in case of customs checks. Store it in a cool, dry place away from direct sunlight. If traveling by air, pack it in your carry-on luggage if you need it during the flight. Avoid exposing the gel to extreme temperatures. If you are crossing time zones, continue applying as directed by your doctor, but adjust the timing gradually if needed.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 55-year-old woman with knee osteoarthritis
She was prescribed this medicine for her knee pain. She applied it twice daily and noticed significant relief within a week. She also started physical therapy and lost some weight, which further improved her mobility. She emphasized the importance of applying it consistently and avoiding sun exposure on the treated knee.
💡 Lesson: Consistent use along with lifestyle modifications can greatly improve outcomes in osteoarthritis.
👤 A 30-year-old man with a sports injury
He sprained his ankle during a football game. His doctor recommended this medicine along with rest and ice. He applied the gel three times a day and used an elastic bandage. The pain and swelling reduced considerably within three days. He was able to return to light activities within a week.
💡 Lesson: Topical NSAIDs can be effective for acute soft tissue injuries when combined with rest and elevation.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine typically starts relieving pain within 30 to 60 minutes after application, with peak effects in a few hours.

Q: Can I use this medicine on my face?

A: No, this medicine should not be applied to the face or near the eyes. It is intended for use on the body.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established. Consult a pediatrician before using this medicine in children.

Q: Can I use this medicine with oral painkillers?

A: Consult your doctor before combining with oral NSAIDs, as it may 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 ninza 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 can be used for any type of pain.
    Fact: This medicine is specifically for musculoskeletal pain and inflammation. It is not effective for headaches, fever, or other types of pain.
  • Myth: More gel means faster relief.
    Fact: Applying more than the recommended amount does not speed up relief and may increase the risk of side effects.
  • Myth: This medicine is completely safe because it is topical.
    Fact: While topical NSAIDs have fewer systemic side effects, they can still cause skin reactions and, rarely, systemic effects if absorbed in large amounts.

🔄 Alternative Options

Generic Alternatives

  • Aceclofenac gel (generic)

Brand Alternatives

  • Ark-ap gel

📊 Comparison with Similar Medicines

[{"medicine":"Aceclofenac gel","class":"NSAID","route":"Topical","common_use":"Musculoskeletal pain","onset":"30-60 minutes"},{"medicine":"Diclofenac gel","class":"NSAID","route":"Topical","common_use":"Musculoskeletal pain","onset":"30-60 minutes"},{"medicine":"Ibuprofen gel","class":"NSAID","route":"Topical","common_use":"Musculoskeletal pain","onset":"30-60 minutes"}]

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