
Acnesol A Nanogel
Systopic Lab - 15 G
Save ₹12
Prescription required
Aceclofenac (100mg) + Thiocolchicoside (4mg)
Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.
This medicine needs a prescription.
You can pay now and add the prescription afterwards. We pack your order only after a pharmacist verifies it.
A doctor decides whether a prescription can be issued. If it is not issued, the prescription items in your order are cancelled and refunded. You choose this at checkout.
Topnac Th Tablet is used for pain relief.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
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.
Pain relief
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).
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.
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.
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.
Most side effects of Topnac Th are mild and settle as the body adjusts. Reported side effects include:
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.
| Pregnancy | Consult doctor |
|---|---|
| Breastfeeding | Breast feeding CAUTION |
| Alcohol | Use with caution |
| Driving | Driving UNSAFE |
| Kidney | Kidney CAUTION |
| Liver | Liver CAUTION |
| Habit forming | No |
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.
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.
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.
Store below 25°C in a cool, dry place. Protect from light and moisture. Keep out of reach of children.
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.
Medicines with the same active ingredient (Aceclofenac (100mg) + Thiocolchicoside (4mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Topnac Th Tablet |
|---|---|---|---|
| DolowinMICRO LABS | 10`S | ₹63 | 44% cheaper |
| Aclogain-MR TabletLIFE GAIN PHARMA | tablet · 10`S | ₹165 | 47% more |
| Acyclosure Th-4 mg Tablet | 1*10 | ₹199 | 78% more |
| Thioflex TabletAUFTRIFT HEALTH CARE (P) LTD | tablet · 10`S | ₹223 | 99% more |
| Zerodol TH 4 TabletIPCA LABORATORIES LTD` | tablet · 10 Tablet | ₹226 | 102% more |
| Aldigesic-Th Tablet | 1X10 | ₹261 | 133% more |
| Hifenac Th TabletIntas Pharmaceuticals Ltd | tablet · 10`S | ₹262 | 134% more |
| Loyfenac T 4 mg TabletLLOYD HEALTHCARE | tablet · 15`S | ₹282 | 152% more |
| Thiospas A 4 TabletAbbott Healthcare Pvt Ltd | tablet · 15 | ₹482 | 330% more |

Systopic Lab - 15 G
Save ₹12
Prescription required

Systopic Lab - Lotion - 1%W/W - 25 ml
Save ₹6
Prescription required
Systopic Lab - Gel - 20 G
Save ₹6
Prescription required

Systopic Lab - Tablet - 1 Tablet
Save ₹1
Prescription required
Systopic Lab - 1 S
Prescription required

Systopic Lab - 1 S
Save ₹1
Prescription required

Systopic Lab - 1 S
Save ₹1
Prescription required
Systopic Lab - Tablet - 4 S
Save ₹1
Prescription required

Lewin Healthcare - Tablet - 100mg + 325mg - 10 S
Save ₹6
Prescription required

Cresha Lifesciences - Tablet - 100mg + 325mg - 10 S
Save ₹2
Prescription required
1 X10
Save ₹10
Prescription required

Albert David Ltd - Tablet - 100mg + 325mg + 4mg - 10 S
Save ₹11
Prescription required

Glenmark Pharmaceuticals - Capsule - 2mg - 10 S
Save ₹8
Prescription required

Life Gain Pharma - 30 ml
Save ₹6
Prescription required

Mankind (Pharma) - 10 S
Save ₹2
Prescription required
Overseas Healthcare - Tablet - 100mg + 80mg - 10 S
Save ₹8
Prescription required

Pfizer Ltd - Tablet - 15 Tablet
Save ₹1
Prescription required

D9 Healthcare Llp - Kit
Save ₹83
12 G
1*1
Save ₹90
100 S
Funplay - 1*3*30
Save ₹2
1
Save ₹52
1
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.