Xylocaine 10mg Anaesthetic Spray – 50ml

Description

Xylocaine 10mg Anaesthetic Spray – 50ml

Xylocaine Spray contains lidocaine 10mg per dose, a local anaesthetic that numbs the area it is sprayed on. It is used to numb the skin or lining of the mouth, nose or throat before minor medical or dental procedures. It can also be used to relieve pain from mouth ulcers, sore throats or minor dental procedures.

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How It Works

Lidocaine is a local anaesthetic that works by temporarily blocking nerve signals in the area where it is applied. When sprayed onto the skin or mucous membranes, it numbs the area by preventing nerves from sending pain signals to the brain. The numbing effect begins within 1 to 5 minutes and lasts for approximately 15 to 30 minutes.

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Directions for Use

Spray Xylocaine directly onto the area to be numbed. Each spray delivers 10mg of lidocaine. Adults: use 1 to 20 sprays depending on the area and procedure — do not exceed 20 sprays in any 24-hour period. Children: the dose should be reduced in proportion to body weight. Wait 1 to 5 minutes for the numbing effect to take hold. Avoid spraying near the eyes. If you are unsure how to use this product, speak to your PillSorted pharmacist.

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Active Ingredients

• Lidocaine 10mg per metered dose (100mg/ml)

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Possible Side Effects

• Temporary numbness, tingling or stinging at the application site (common)
• Allergic reactions such as rash, swelling or difficulty breathing (rare)
• Dizziness or lightheadedness if too much is absorbed (rare)

If you experience any serious side effects, stop using the spray and seek medical advice immediately.

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Who Should Not Use This Product

• People with a known allergy to lidocaine or other local anaesthetics of the amide type
• People with a known allergy to any other ingredient in the spray
• People with myasthenia gravis
• People with severe heart, liver or kidney problems (unless under medical supervision)

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Interactions

Xylocaine Spray may interact with other local anaesthetics, anti-arrhythmic medicines (such as mexiletine or amiodarone), or beta-blockers — which may increase the effects of lidocaine. Tell your PillSorted pharmacist or doctor about all medicines you are currently taking.

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Pregnancy and Breastfeeding

Lidocaine can cross the placenta and pass into breast milk. If you are pregnant, trying to conceive or breastfeeding, speak to your doctor or PillSorted pharmacist before use.

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Driving and Operating Machinery

Xylocaine Spray is unlikely to affect your ability to drive or operate machinery when used as directed. However, if the spray is used in the mouth or throat, be careful when eating or drinking as the numbing effect may affect swallowing.

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Storage

Store below 25°C. Keep away from heat and direct sunlight. Do not pierce or burn the canister even when empty. Keep out of sight and reach of children.

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Important Information

• This product is a medicine. Speak to your doctor or PillSorted pharmacist before taking this product if you have an underlying medical condition or are taking any other medication or complementary therapy.
• If symptoms worsen or persist, contact your doctor.
• If pregnant, trying to conceive or breastfeeding, seek medical advice before use.
• If you suffer from allergies, confirm suitability with your PillSorted pharmacist before use.
• Store out of sight and reach of children.
• Read the enclosed patient information leaflet carefully before use.
• Contact your GP where appropriate.

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Patient Information Leaflet

For the full Patient Information Leaflet (PIL) for this product, visit the electronic Medicines Compendium (EMC). For further information about lidocaine, visit NHS.uk.

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This content has been medically reviewed and approved by Zeinab Ardeshir (GPhC 2075730), Superintendent Pharmacist at PillSorted (GPhC-registered online pharmacy 9011258). Last reviewed: March 2026.