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Prescription requiredSystopic LabPAIN ANALGESICS

Topnac Th Tablet

Aceclofenac (100mg) + Thiocolchicoside (4mg)

₹112MRP ₹118In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Topnac Th Tablet is used for pain relief.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Aceclofenac (100mg) + Thiocolchicoside (4mg)
Available variants: tablet 100mg + 4mg 10`S
Best price: ₹112 (₹11.21 per tablet)
MRP: ₹118
Prescription: Required
Manufacturer: SYSTOPIC LAB

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Topnac Th Tablet

Topnac Th Tablet contains Aceclofenac (100mg) + Thiocolchicoside (4mg). It belongs to the Non-steroidal anti-inflammatory drug and Centrally acting muscle relaxant class of medicines.

Uses of Topnac Th Tablet

Pain relief

Key benefits

  • In Pain relief Topnac 100mg Tablet is used for the short-term relief of pain and inflammation in conditions such as osteoarthritis
  • rheumatoid arthritis
  • muscle pain
  • toothache
  • menstrual cramps
  • and minor injuries. It works by blocking chemical messengers responsible for pain and inflammation. This helps reduce pain
  • swelling
  • and stiffness
  • improving movement and comfort.

How Topnac Th Tablet works

Topnac 100mg Tablet is a non-steroidal anti-inflammatory drug (NSAID). It works by blocking the release of certain chemical messengers that cause pain and inflammation (redness and swelling).

How to take Topnac Th Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Topnac 100mg Tablet should be taken with or after food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Topnac 100mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause stomach bleeding, kidney failure, drowsiness and fits. It can cause deep drowsiness, muscle weakness, a fall in blood pressure and slowed breathing. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Topnac Th Tablet

Most side effects of Topnac Th are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Topnac Th Tablet

PregnancyConsult doctor
BreastfeedingBreast feeding CAUTION
AlcoholUse with caution
DrivingDriving UNSAFE
KidneyKidney CAUTION
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

Take it with or just after food, and for the shortest time that works. Stop and seek urgent care for black or tarry stools, vomiting blood, or severe stomach pain — this group can cause bleeding from the stomach. Long or high-dose use raises the risk of heart attack, stroke and kidney injury, particularly in older people and those already at risk. Avoid if you are dehydrated or have an illness with vomiting or loose motions — the kidneys are vulnerable then. Must be avoided in the last three months of pregnancy. This medicine causes drowsiness. Do not drive or operate machinery until you know how it affects you. Use it for the short course your doctor has prescribed — these are not intended for long-term use. Do not stop a long course abruptly without asking your doctor.

Do not take Topnac Th if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people with an active stomach ulcer, severe kidney or heart failure, or asthma triggered by aspirin or anti-inflammatory painkillers. Not in the third trimester of pregnancy. Not for people with myasthenia gravis or severe liver disease.

Interactions with other medicines

Combining with a blood thinner or aspirin sharply raises the bleeding risk. Reduces the effect of blood pressure medicines and water tablets, and together with them can harm the kidneys. Never take two anti-inflammatory painkillers at the same time. Alcohol, sleeping tablets, antihistamines and opioid painkillers all add to the drowsiness, sometimes dangerously.

How to store Topnac Th Tablet

Store below 25°C in a cool, dry place. Protect from light and moisture. Keep out of reach of children.

Expert advice for Topnac Th Tablet

Take Topnac 100mg Tablet preferably with food or milk to reduce stomach irritation. Avoid taking it on an empty stomach. Avoid alcohol while taking it, as it may increase the risk of stomach irritation, ulcers, and drowsiness. It may cause dizziness, drowsiness, or blurred vision, so avoid driving or operating machinery until you know how it affects you. Stop taking Topnac 100mg Tablet and seek medical advice if you notice black/tarry stools, vomiting of blood, or severe stomach pain. Inform your doctor if you have a history of heart disease, stroke, high blood pressure, kidney disease, or liver problems before taking this medicine. Seek medical advice if rash, swelling, or signs of an allergic reaction occur while taking Topnac 100mg Tablet. Use it for the shortest duration necessary and consult your doctor if pain persists despite treatment. Take Topnac 100mg Tablet exactly as prescribed by your doctor, and avoid prolonged use unless advised. Long-term or excessive use may increase the risk of stomach bleeding, kidney problems, or other serious complications. Your doctor may monitor kidney, liver, and blood parameters if this medicine is used for long-term treatment.

Manufacturer and class

Manufacturer:
SYSTOPIC LAB
Therapeutic class:
PAIN ANALGESICS
Drug class:
Non-steroidal anti-inflammatory drug and Centrally acting muscle relaxant
Chemical class:
Dichlorobenzenes

Substitutes for Topnac Th Tablet

Medicines with the same active ingredient (Aceclofenac (100mg) + Thiocolchicoside (4mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Topnac Th Tablet
DolowinMICRO LABS10`S₹6344% cheaper
Aclogain-MR TabletLIFE GAIN PHARMAtablet · 10`S₹16547% more
Acyclosure Th-4 mg Tablet1*10₹19978% more
Thioflex TabletAUFTRIFT HEALTH CARE (P) LTDtablet · 10`S₹22399% more
Zerodol TH 4 TabletIPCA LABORATORIES LTD`tablet · 10 Tablet₹226102% more
Aldigesic-Th Tablet1X10₹261133% more
Hifenac Th TabletIntas Pharmaceuticals Ltdtablet · 10`S₹262134% more
Loyfenac T 4 mg TabletLLOYD HEALTHCAREtablet · 15`S₹282152% more
Thiospas A 4 TabletAbbott Healthcare Pvt Ltdtablet · 15₹482330% more
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Topnac Th Tablet FAQs

What is Topnac Th Tablet used for?
Topnac Th Tablet is commonly used for Pain relief. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Topnac Th Tablet?
Topnac Th Tablet contains Aceclofenac (100mg) + Thiocolchicoside (4mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Topnac Th Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Topnac Th Tablet work?
Topnac 100mg Tablet is a non-steroidal anti-inflammatory drug (NSAID).
Is Topnac Th Tablet a prescription medicine?
Yes. Topnac Th Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Topnac Th Tablet?
The side effects reported most often with Topnac Th are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Topnac Th Tablet be taken during pregnancy?
Consult doctor Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Topnac Th.
Can I drink alcohol while taking Topnac Th Tablet?
Use with caution
What if I miss a dose of Topnac Th Tablet?
If you miss a dose of Topnac 100mg Tablet, take it as soon as possible.
Is Topnac Th Tablet habit forming?
No. Topnac Th Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Topnac Th Tablet?
Dolowin has the same active ingredient and strength and is listed from ₹63 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Topnac Th Tablet cost on PingMeDoc Pharmacy?
Topnac Th Tablet starts at ₹112 (MRP ₹118) on PingMeDoc Pharmacy. Available in tablet 100mg + 4mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Topnac Th Tablet?
Topnac Th Tablet is manufactured by SYSTOPIC LAB. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Topnac Th Tablet delivered?
Topnac Th Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Topnac Th Tablet, Quick facts

Salt
Aceclofenac (100mg) + Thiocolchicoside (4mg)
Form
tablet
Best price
₹112 (₹11.21 per tablet)
MRP
₹118
Prescription
Required (Rx)
Schedule
Schedule H
Brand
SYSTOPIC LAB
Manufacturer
SYSTOPIC LAB
Therapeutic class
PAIN ANALGESICS
Drug class
Non-steroidal anti-inflammatory drug and Centrally acting muscle relaxant
Chemical class
Dichlorobenzenes
Action class
NSAID's- Non-Selective COX 1&2 Inhibitors (acetic acid)
Habit forming
No
Variants
tablet 100mg + 4mg 10`S
Delivery
Standard across India

References

The information on Topnac Th Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. Manufacturer labeling/pack insert
  2. CDSCO/Indian drug brand listings, established medical literature
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Topnac Th Tablet.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.