Informational only — Not medical advice. Always consult a licensed healthcare provider.

Community data Updated 2 months ago

Save on this medicine

Other brands with the same active ingredient

These brands contain the same active ingredient (Aceclofenac). Same strength and form. Confirm the switch with your doctor or pharmacist.

Available as: 100 mg

Indications & Uses

Pharmacology

Aceclofenac is a non-steroidal medicine valued for its anti-inflammatory and pain-relieving effects. It works by strongly blocking the cyclooxygenase enzyme, which the body uses to produce prostaglandins. When taken by mouth, it is absorbed quickly and fully in its unchanged form.

Dosage Reference

Reference Information Only

Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.

Adults:

Extended release tablet

For adults, the usual dose is one 200 mg Aceclofenac tablet once daily, or as directed by the physician.

Film-coated tablet

For adults, the usual dose is 100 mg taken twice daily.

Side Effects

The text supplied for this section doesn't describe side effects. It covers how the medicine works and how it is absorbed, which belongs under pharmacology, so I can't rewrite it as a Side Effects section without misrepresenting it. Please send the original side-effects text for Flexidol (aceclofenac), or tell me if you want this passage rewritten as a pharmacology section instead.

Cautions & Contraindications

Warnings & Precautions

Caution is advised when using this medicine in patients with an active or suspected peptic ulcer, gastro-intestinal bleeding, moderate to severe liver impairment, or heart or kidney problems. It should also be used carefully in patients who experience dizziness or urticaria (hives).

Contraindications

Aceclofenac should not be used by anyone who is hypersensitive to it, or in whom aspirin or other NSAIDs are known to trigger asthma attacks.

Pregnancy & Breastfeeding

Aceclofenac is best avoided during pregnancy and while breastfeeding. It should only be used in these situations if a doctor decides the potential benefit to the mother clearly outweighs the possible risk to the baby.

⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.

Use in Special Populations

No clinical data are available on the use of Aceclofenac in children.

Storage

Store Aceclofenac in a dry place, away from light and heat. Keep it out of the reach of children.

Drug Interactions

Open checker →
Moderate Digoxin
Moderate Methotrexate

Common questions about Maclo 100 100 mg

What is Maclo 100 100 mg Tablet?

Maclo 100 100 mg Tablet is a medicine that contains Aceclofenac. It is made by Doctor's Chemicals Works Ltd. It belongs to the Drugs for Osteoarthritis group of medicines.

What is Maclo 100 used for?

Maclo 100 is used for: Pain, Osteoarthritis, Rheumatoid Arthritis, Inflammation.

What are the side effects of Maclo 100?

The text supplied for this section doesn't describe side effects. It covers how the medicine works and how it is absorbed, which belongs under pharmacology, so I can't rewrite it as a Side Effects section without misrepresenting it.

Can I take Maclo 100 during pregnancy or while breastfeeding?

Aceclofenac is best avoided during pregnancy and while breastfeeding. It should only be used in these situations if a doctor decides the potential benefit to the mother clearly outweighs the possible risk to the baby. Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.

How should I store Maclo 100?

Store Aceclofenac in a dry place, away from light and heat. Keep it out of the reach of children.

Can I take other medicines with Maclo 100?

Some medicines can interact with Aceclofenac, for example: Digoxin, Methotrexate. Tell your doctor or pharmacist about every medicine you take.

Do I need a prescription for Maclo 100?

Maclo 100 is a prescription (Rx) medicine. Take it as your doctor advises.

Last updated: 15 Aug 2026