OTC · No prescriptionSmoking cessation aid (Nicotine replacement therapy)

Nicotex 4 Fruit Burst Sugar Free Nicotine Gum — Side Effects & Warnings

Known side effects of Nicotex 4 Fruit Burst Sugar Free Nicotine Gum include Mouth/throat irritation, hiccups, nausea, indigestion, jaw soreness, increased salivation, headache, dizziness, unpleasant taste. Not everyone experiences these side effects.

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

Common Side Effects

Mouth/throat irritation
hiccups
nausea
indigestion
jaw soreness
increased salivation
headache
dizziness
unpleasant taste

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

Important Warnings

For adult smokers/tobacco users; not for non-smokers. Do not smoke or use other nicotine products concurrently unless advised by a doctor (risk of nicotine overdose). Use with caution and seek medical advice if you have heart disease (recent heart attack, arrhythmias, angina), uncontrolled high blood pressure, stroke, hyperthyroidism, diabetes, pheochromocytoma, or severe liver/kidney disease. Chewing too fast can cause nausea or hiccups. Keep out of reach of children; nicotine is toxic if swallowed. If dentures/TMJ problems, gum may be difficult to use. Stop and seek help if symptoms of overdose occur (nausea, vomiting, sweating, palpitations, dizziness).

Drug Interactions

Nicotex 4 Fruit Burst Sugar Free Nicotine Gum may interact with the following:

May alter effects of medicines affected by smoking cessation (e.g.
theophylline
clozapine
olanzapine
caffeine
warfarin) because stopping smoking changes CYP1A2 activity. Caution with other nicotine products (patch/lozenge)
and with drugs that increase heart rate/blood pressure. Consult doctor if on antidiabetic therapy as dose adjustment may be needed after quitting smoking.

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

Pregnancy Safety

Consult doctor (use only if clearly needed; behavioral support preferred).

Alcohol Interaction

Use with caution (alcohol may trigger cravings; no direct major interaction but avoid excessive use during quit attempt).

Habit Forming

Storage

Store below 25°C in a cool, dry place away from heat, light and moisture. Keep in original pack and keep out of reach of children.

Nicotex 4 Fruit Burst Sugar Free Nicotine Gum — Safety Summary

Composition: Nicotine polacrilex equivalent to Nicotine 4 mg per chewing gum (sugar-free)
Prescription: Not required (OTC)
Pregnancy: Consult doctor (use only if clearly needed; behavioral support preferred).
Alcohol: Use with caution (alcohol may trigger cravings; no direct major interaction but avoid excessive use during quit attempt).
Habit forming: No

Nicotex 4 Fruit Burst Sugar Free Nicotine Gum — 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.

Nicotex 4 Fruit Burst Sugar Free Nicotine Gum — Side Effects & Warnings

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