Prescription requiredTopical analgesic (pain relief)

Flex Liniment 60ML — Side Effects & Warnings

Known side effects of Flex Liniment 60ML include Skin irritation, redness, burning sensation, itching, rash, dryness. Not everyone experiences these side effects.

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

Common Side Effects

Skin irritation
redness
burning sensation
itching
rash
dryness

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

Important Warnings

External use only. Do not apply on broken skin, wounds, or eczema. Stop use and consult a doctor if severe irritation, allergy, blistering, or pain persists. Avoid tight bandaging/heating pads over the area unless advised. Keep away from children; if swallowed seek medical help. Use with caution in people with sensitive skin or known allergy to topical analgesics.

Drug Interactions

Flex Liniment 60ML may interact with the following:

No significant systemic drug interactions expected with topical use; avoid using simultaneously with other topical pain relievers/irritants on the same area to reduce risk of irritation.

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

Pregnancy Safety

Consult doctor

Alcohol Interaction

No known interaction

Habit Forming

Storage

Store below 25°C in a cool, dry place away from direct sunlight and heat. Keep cap tightly closed.

Flex Liniment 60ML — Safety Summary

Prescription: Required (Rx)
Pregnancy: Consult doctor
Alcohol: No known interaction
Habit forming: No

Flex Liniment 60ML — 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.

Get help from a doctor

Consult a doctor

Discuss side effects with a qualified doctor online.

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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.