Aceclofenac 100mg + Paracetamol 325mg Tablet
Reviewed educational reference: what this medicine is used for, how it works, its side effects and safety advice — plus the published Indian brands that contain it.
- Molecule
- Aceclofenac + Paracetamol
- Strength
- 100mg + 325mg
- Dosage form
- tablet
- Drug class
- NSAID + analgesic/antipyretic combination
Aceclofenac 100mg + Paracetamol 325mg Tablet contains Aceclofenac + Paracetamol in one tablet: a fixed-dose combination approved and prescribed as a single medicine, not as two medicines taken side by side. One tablet carries an anti-inflammatory painkiller and a pain-and-fever reliever in a fixed ratio, so neither ingredient can be adjusted on its own. It is used for painful conditions in which inflammation and fever occur together.
Uses of Aceclofenac + Paracetamol
- Pain and inflammation in osteoarthritis and rheumatoid arthritis
- Musculoskeletal, back and joint pain with swelling
- Dental and post-operative pain
- Soft-tissue injury and sprain pain
- Painful conditions accompanied by fever
Benefits of Aceclofenac + Paracetamol
Two complementary routes to relief: aceclofenac lowers prostaglandin production at the inflamed site, easing swelling and stiffness, while paracetamol acts centrally on pain signalling and on temperature control. Because the two act at different points, Aceclofenac 100mg + Paracetamol 325mg Tablet is used where inflammation, pain and fever are present together and a single agent has not given adequate relief.
One product instead of two: a fixed-dose tablet simplifies a short course, which is why this pairing is common in Indian prescribing for acute inflammatory pain.
Side effects of Aceclofenac + Paracetamol
The side-effect profile is dominated by the aceclofenac component: indigestion, stomach pain, nausea, diarrhoea and dizziness are the common effects. The paracetamol component adds few side effects at the usual dose.
- Stop the medicine and seek help for black or bloody stools, vomiting blood, severe stomach pain, swelling of the face, wheezing, or a marked fall in urine output.
- Because the tablet already contains paracetamol, adding a separate paracetamol, cold or flu remedy can push the daily paracetamol total into the range that damages the liver. This is the most common avoidable harm with combination painkillers and it does not apply to either ingredient taken alone.
- Taking any other NSAID alongside it adds no useful relief and sharply raises the risk of stomach bleeding.
How to use Aceclofenac + Paracetamol
- Aceclofenac 100mg + Paracetamol 325mg Tablet is taken only as prescribed, and usually as a short course. The ratio of the two ingredients is fixed, so the dose is changed by changing the prescription rather than by splitting tablets.
- It is taken with or immediately after food, which reduces stomach irritation from the anti-inflammatory component.
- The tablet is swallowed whole with water.
- The label of any other painkiller, cold or flu preparation should be checked before it is taken alongside this one — a large number of them contain paracetamol.
How Aceclofenac + Paracetamol works
The two ingredients inhibit cyclo-oxygenase (COX) enzymes in different places. Aceclofenac acts mainly at the site of injury or inflammation, where reduced prostaglandin production lowers swelling, stiffness and pain. Paracetamol acts mainly within the brain and spinal cord, damping pain signalling and resetting the raised temperature set-point of a fever. That difference in site of action, rather than a simple additive effect, is why the pairing is used.
What if you miss or exceed a dose?
If you miss a dose
Aceclofenac 100mg + Paracetamol 325mg Tablet is normally prescribed as a short, fixed course. A missed dose is usually taken when remembered, unless the next one is close — in which case the missed dose is skipped. Doses are not doubled to catch up: both ingredients have a ceiling above which harm rises steeply.
In case of overdose
An overdose of Aceclofenac 100mg + Paracetamol 325mg Tablet is serious for two independent reasons at once. The paracetamol component can cause severe liver damage whose symptoms may not appear for 24 hours or more, and the aceclofenac component can cause gastrointestinal bleeding and kidney injury. Emergency medical care is needed immediately after a suspected overdose, even if the person feels well.
Safety advice
Avoid alcohol. It raises the risk of stomach bleeding from the anti-inflammatory component and of liver damage from the paracetamol component.
Not recommended, particularly in the third trimester, because of the NSAID component. A doctor will choose a different option.
Use only if a doctor considers it necessary; safer single-ingredient alternatives are usually preferred.
May cause dizziness or drowsiness in some people; avoid driving until you know how it affects you.
NSAIDs reduce kidney blood flow; Aceclofenac 100mg + Paracetamol 325mg Tablet is used with caution and avoided in significant kidney disease.
Both ingredients matter here — use with caution in liver disease and avoid in severe liver impairment.
Quick tips
- Read the label of every other medicine in the house. Paracetamol is in a very large number of over-the-counter cold, flu and pain products, and doubling up is the main risk specific to this combination.
- Aceclofenac 100mg + Paracetamol 325mg Tablet is taken with food, not on an empty stomach.
- Alcohol compounds both risks here — stomach bleeding from the anti-inflammatory and liver injury from the paracetamol.
- A history of stomach ulcers, heart disease, high blood pressure, asthma, or kidney or liver problems should be discussed with the prescriber before Aceclofenac 100mg + Paracetamol 325mg Tablet is used.
- It is meant for short courses; pain that keeps returning needs a diagnosis rather than a longer supply.
Interactions with other medicines
- Any other paracetamol-containing product (cold and flu remedies, other combination painkillers): raises the total daily paracetamol dose toward the liver-damaging range.
- Other NSAIDs and aspirin: no added benefit, greatly increased risk of stomach ulcers and bleeding.
- Blood thinners (warfarin) and corticosteroids: higher bleeding risk from the anti-inflammatory component, and regular paracetamol can also affect INR.
- Blood pressure medicines (ACE inhibitors, diuretics): effect may be reduced and kidney risk increased.
- Lithium and methotrexate: levels may rise, increasing toxicity.
- Carbamazepine, phenytoin, rifampicin: increase the risk of liver injury from the paracetamol component.
Fact box
- Chemical class
- Fixed-dose combination: phenylacetic acid derivative + para-aminophenol derivative
- Habit forming
- No
- Therapeutic class
- Analgesic, anti-inflammatory and antipyretic combination
- Action class
- Peripheral and central COX inhibition
- Storage
- Store below 25°C, protected from moisture and light. Keep out of reach of children.
Frequently asked questions about Aceclofenac + Paracetamol
Is Aceclofenac 100mg + Paracetamol 325mg Tablet the same as taking aceclofenac and paracetamol separately?
Not quite. The two strengths are fixed in one tablet and cannot be adjusted independently, and the combination is approved, prescribed and reviewed as a single medicine with its own cautions.
Can an extra paracetamol tablet be taken with Aceclofenac 100mg + Paracetamol 325mg Tablet?
Not without asking a doctor or pharmacist. The tablet already contains paracetamol, and the risk of liver damage comes from the daily total across every product taken.
Why is Aceclofenac 100mg + Paracetamol 325mg Tablet prescribed instead of paracetamol alone?
Paracetamol alone does little for inflammation. Where swelling and stiffness are part of the problem, the aceclofenac component addresses that while paracetamol covers pain and fever.
Can Aceclofenac 100mg + Paracetamol 325mg Tablet be taken on an empty stomach?
It is taken with or just after food. The anti-inflammatory component irritates the stomach lining, and food reduces that.
Is Aceclofenac 100mg + Paracetamol 325mg Tablet available without a prescription?
No. In India this is a prescription medicine, and NSAID combinations are not suitable for everyone.
Published products containing Aceclofenac + Paracetamol
Review and source
- Last reviewed
- Not recorded
- Reference
- Pending
Content is educational and should be checked against the current medicine label and professional guidance.
Most bought this month
1Dolo 650 TabletMicro Labs Ltd₹33.90
2Crocin Advance 500 TabletGlaxoSmithKline Pharmaceuticals Ltd₹22.25
3Calpol 650 TabletGlaxoSmithKline Pharmaceuticals Ltd₹30.50
4Cetzine TabletGlaxoSmithKline Pharmaceuticals Ltd₹25.70
5Mox 500 CapsuleSun Pharmaceutical Industries Ltd₹72.80
Ranked by how often readers opened a partner link in the last 30 days.
All medicines →