Prescription requiredLocal anaesthetic / Oral analgesic

Dentacain Gel — Side Effects & Warnings

Known side effects of Dentacain Gel include Temporary burning or stinging, numbness, altered taste, local irritation or redness, allergic reaction (rare). Not everyone experiences these side effects.

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

Common Side Effects

Temporary burning or stinging
numbness
altered taste
local irritation or redness
allergic reaction (rare)

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

Important Warnings

Do not use if allergic to local anaesthetics or any ingredient. Avoid applying to large areas, deep wounds, or for prolonged periods without medical advice. Do not swallow intentionally; avoid contact with eyes. Seek medical help if severe swelling, rash, breathing difficulty, or persistent pain/ulcers >7 days. Use with caution in children; follow dentist/doctor advice.

Drug Interactions

Dentacain Gel may interact with the following:

If the gel contains a local anaesthetic (e.g.
lignocaine/benzocaine)
caution with other local anaesthetics or antiarrhythmic medicines (e.g.
mexiletine) due to additive effects. Other interactions depend on exact composition.

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. Protect from heat and light. Keep the tube tightly closed and out of reach of children.

Dentacain Gel — Safety Summary

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

Dentacain Gel — 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

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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.