Prescription requiredAnalgesic + Muscle relaxant

Acenor MR Tab — Side Effects & Warnings

Known side effects of Acenor MR Tab include Nausea, vomiting, stomach pain/heartburn, diarrhoea, dizziness, drowsiness, dry mouth, fatigue. Not everyone experiences these side effects.

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

Common Side Effects

Nausea
vomiting
stomach pain/heartburn
diarrhoea
dizziness
drowsiness
dry mouth
fatigue

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

May cause dizziness/drowsiness—avoid driving or operating machinery. Take with food to reduce stomach upset. Use with caution in history of stomach ulcer/bleeding, asthma, kidney or liver disease, heart disease, uncontrolled hypertension, and in the elderly. Stop and seek medical help if black stools, vomiting blood, severe abdominal pain, allergic reaction (rash/swelling/breathing trouble), or severe weakness occurs. Do not use with other NSAIDs or multiple painkillers unless prescribed.

Drug Interactions

Acenor MR Tab may interact with the following:

Alcohol
other NSAIDs (ibuprofen/diclofenac/naproxen)
blood thinners (warfarin)
antiplatelets (aspirin/clopidogrel)
steroids (prednisolone)
SSRIs/SNRIs
methotrexate
lithium
ACE inhibitors/ARBs
diuretics
sedatives/sleeping pills

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Not recommended (especially in 3rd trimester); consult doctor

Alcohol Interaction

Avoid (increases drowsiness and stomach bleeding risk)

Habit Forming

Storage

Store at room temperature (below 25°C), protected from moisture and light. Keep in original strip and out of reach of children.

Acenor MR Tab — Safety Summary

Prescription: Required (Rx)
Pregnancy: Not recommended (especially in 3rd trimester); consult doctor
Alcohol: Avoid (increases drowsiness and stomach bleeding risk)
Habit forming: No

Acenor MR Tab — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.