Warnac-SR Tablet

by Panm Labs India · Tablet Schedule H
Generic Name Aceclofenac
Drug Class Nonsteroidal Anti-inflammatory Drug (NSAID)
Route Oral
Habit Forming No
Prescription Required (Rx)
Strengths 200mg
MRP
₹39.00
strip of 10 tablet sr

About Warnac-SR Tablet

Warnac-SR Tablet contains Aceclofenac, which is a nonsteroidal anti-inflammatory drug (NSAID). It is primarily used to relieve pain and inflammation in conditions like arthritis. It helps reduce pain, swelling, and stiffness in the joints. This medicine is suitable for adults and should be taken as prescribed by a healthcare professional. It is important to follow the dosage instructions carefully to avoid side effects.

Clinical Uses

  • Osteoarthritis — A degenerative joint disease causing pain and stiffness.
  • Rheumatoid Arthritis — An autoimmune disorder causing joint inflammation and pain.
  • Ankylosing Spondylitis — A type of arthritis affecting the spine and large joints.

Uses & Indications

Primary Uses

Relief of pain and inflammation in osteoarthritis.

Management of symptoms in rheumatoid arthritis.

Treatment of ankylosing spondylitis.

Secondary Uses

May be used for other types of mild to moderate pain as directed by a doctor.

Off-label Uses

Not commonly used off-label.

How It Works (Mechanism of Action)

Aceclofenac works by blocking the action of a substance in the body called cyclo-oxygenase (COX). COX is involved in the production of chemicals like prostaglandins that cause pain and inflammation.

Scientifically, Aceclofenac inhibits the COX enzymes, which are responsible for converting arachidonic acid into prostaglandins. By reducing prostaglandin synthesis, it helps in reducing inflammation and pain.

Key Benefits

  • Pain Relief — Helps alleviate pain associated with arthritis.
  • Reduces Inflammation — Decreases swelling and redness in affected joints.
  • Improves Mobility — Eases stiffness, allowing better movement.

How Long Does It Take to Work?

Initial improvement in symptoms can be noticed within a few hours of taking the dose. Full therapeutic effects may take a few days to become evident. If there is no improvement in symptoms after a week, consult your doctor.

How to Use

Take the tablet with a glass of water.

Swallow it whole; do not crush or chew.

Take it with food to reduce stomach upset.

Follow the dosage prescribed by your doctor.

Do not exceed the recommended dose.

Dosage Guidelines

Adult Dose

Typically, one tablet twice daily, as prescribed by a doctor.

Pediatric Dose

Not recommended for children.

Elderly

Use with caution; dosage may need adjustment.

Administration Instructions

Take with food to minimize gastrointestinal discomfort.

Missed Dose

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

Overdose Warning

In case of overdose, symptoms may include nausea, vomiting, stomach pain, or dizziness. Seek immediate medical attention or contact poison control services.

Side Effects

Common Side Effects

Nausea

Diarrhea

Indigestion

Less Common Side Effects

Dizziness

Headache

Serious Side Effects

Severe allergic reactions

Stomach bleeding

When to Seek Immediate Medical Attention

Signs of an allergic reaction such as rash, itching, or swelling.

Severe abdominal pain or black stools.

Contraindications — Who Should Not Use This Medicine

  • Allergy to NSAIDs — Patients with known hypersensitivity should avoid use.
  • Severe Liver or Kidney Disease — May worsen these conditions.
  • Active Peptic Ulcer — Can increase risk of bleeding.

Warnings & Precautions

🤰 Pregnancy
Pregnancy Category C. It is not recommended during pregnancy unless absolutely necessary. Consult your doctor before use.
🤱 Breastfeeding
Aceclofenac may pass into breast milk in small amounts. Consult your doctor before use during breastfeeding.
👶 Children
Warnac-SR Tablet is not recommended for children as safety and efficacy have not been established.
🧓 Elderly
Elderly patients may require dose adjustments due to increased risk of side effects. Use with caution.
🫘 Kidney Disease
Patients with renal impairment should use with caution and may require dose adjustments.
🫁 Liver Disease
Use with caution in patients with liver impairment; dose adjustments may be necessary.
💉 Diabetes
Diabetic patients should monitor blood sugar levels as NSAIDs can affect glucose control.
🍷 Alcohol
Avoid alcohol as it can increase the risk of stomach bleeding.
🚗 Driving
Aceclofenac may cause dizziness; avoid driving if affected.

Drug Interactions

Drug-Drug Interactions

Aspirin

Warfarin

Diuretics

Food Interactions

Take with food to reduce stomach upset.

Alcohol Interactions

Avoid alcohol to prevent increased risk of gastrointestinal bleeding.

Disease Interactions

Peptic Ulcer Disease

Renal Impairment

Storage Instructions

Store at room temperature (15-25°C).

Keep away from moisture.

Protect from light.

Keep out of reach of children.

Check expiry date before use.

Expert Advice

Clinical Tips

Complete the full course as prescribed by your doctor.

Do not share your medication with others.

Inform your doctor about any other medications you are taking.

Report any unusual symptoms to your doctor immediately.

Do not take more than the recommended dose.

Take with food to reduce stomach upset.

Consult your doctor if you experience severe side effects.

Do not stop taking the medication abruptly without consulting your doctor.

Keep track of your pain and symptoms to discuss with your doctor.

Stay hydrated and maintain a balanced diet while on medication.

Substitute Medicines

Same composition, different brands. Always consult your doctor before switching.

Sources

The information on this page about Warnac-SR Tablet has been compiled and verified using the following authoritative medical sources and references. This content is AI-assisted and cross-checked against published clinical and pharmacological literature.

  1. Manufacturer – Warnac-SR Tablet Prescribing Information and Product Monograph
  2. NHSAceclofenac: Overview and Uses
  3. Mayo ClinicNonsteroidal Anti-inflammatory Drugs (NSAIDs)
  4. MedlinePlusAceclofenac
  5. Drugs.comAceclofenac Information
Last Updated14 Jun 2026
Content Generated14 Jun 2026
⚕️ Medical Disclaimer This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or pharmacist before starting, stopping, or changing any medication. Prices shown are indicative MRP and may vary.
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