Patient leaflet - Ametop gel 4% w/w
1. What AMETOP Gel is and what it is used for
AMETOP Gel contains the active substance tetracaine. Tetracaine is a local anaesthetic which numbs the skin.
AMETOP Gel is used:
- to relieve the pain when needles are inserted into a vein for giving an injection or taking a blood sample.
- to relieve the pain of inserting small plastic tubes (cannulae) into veins for putting up drips. AMETOP Gel is used in adults and infants aged over 1 month.
2. What you need to know before you use AMETOP Gel
Do not use AMETOP Gel:
- if you are allergic (hypersensitive) to tetracaine or any of the other ingredients of AMETOP Gel (see Section 6).
- if you are allergic (hypersensitive) to any other local anaesthetics.
if you are pregnant or breast-feeding.
- if the patient is less than 1 month old.
- if the patient is a premature baby up until one month after the expected delivery date (44 weeks gestation).
- on wounds
- on broken skin
- on lips, mouth or tongue
- on eyes or ears
- on anal and genital regions.
Warnings and precautions
Talk to your doctor or pharmacist before using this medicine
- it may be toxic to the ear, therefore you should not put AMETOP Gel in the ear or use it for any middle ear procedures.
- if you suffer from epilepsy.
Do not swallow AMETOP Gel
Children
Do not use this medicine in infants less than 1 month old or in premature babies up until one month after the expected delivery date (44 weeks gestation). Other medicines and AMETOP Gel
Tell your doctor or pharmacist if you are taking or have recently taken any medicines, including medicines obtained without a prescription. Pregnancy and breast-feeding
Do not use if you are pregnant, thinking of becoming pregnant, or breast-feeding.
Ask your doctor or pharmacist before taking or using any medicines.
Driving and using machines
AMETOP Gel is unlikely to affect driving or the use of machines.
AMETOP Gel contains sodium methyl
parahydroxybenzoate (E219) and sodium propyl parahydroxybenzoate (E217) which may cause allergic reactions (possibly delayed).
3. How to use AMETOP Gel
Always use this medicine exactly as described in this leaflet or as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
Adults including the elderly:
A maximum of 5 tubes (approximately 5g) can be applied at separate sites at the same time. Application of AMETOP Gel can be repeated after a minimum of 5 hours if necessary. The maximum dose in a 24-hour period should not exceed 7 tubes. Use in children:
Infants over 1 month of age and children under 5 years of age:
- A maximum of 1 tube (approximately 1g) can be applied at separate sites at a single time. Application of AMETOP Gel can be repeated after a minimum of 5 hours if necessary. The maximum dose in a 24-hour period should not exceed 2 tubes.
- Do not use if the patient is less than 1 month old or if the patient is a premature baby up until one month after the expected delivery date (44 weeks gestation).
Children over 5 years of age:
A maximum of 5 tubes (approximately 5g) can be applied at separate sites at the same time. Application of AMETOP Gel can be repeated after a minimum of 5 hours if necessary. The maximum dose in a 24-hour period should not exceed 7 tubes. PATIENT INFORMATION LEAFLET

0918202 Your doctor, nurse or pharmacist will tell you where on the skin you need to apply the medicine. One tube of AMETOP Gel can cover an area of up to 30 sq cm (6cm x 5cm or 2½in. x 2in.).
This medicine may be administered by a doctor, nurse or pharmacist. If not, you should carry out the following steps:
To open the tube, invert
the cap and pierce the
seal.
Apply the contents of the
tube on the area of the
skin to be numbed. Do
not rub the gel into the
skin.
The mound of gel should
then be covered with a
plastic film dressing which
may be supplied by your
doctor or pharmacist.
Each tube is intended for
use on a single occasion
only
How to apply the plasticfilm dressing
Apply the plastic film
dressing as per the
manufacturer’s instructions.
Place the dressing over
the mound of gel and
down around the edges
of the gel.
If no plastic dressing is
supplied to you, the
mound of gel can be
covered by clear plastic
kitchen wrap.
The gel must be covered
for it to work.
It will not work if you rub it
in like an ointment.
After 30-45 minutes, or as recommended by your doctor or pharmacist:
- The dressing should be removed and the gel wiped off the skin with a clean tissue
- Dispose of these carefully out of the reach of children
- AMETOP Gel should not be left on for more than 45 minutes
- The site will remain numb for about 4-6 hours. Take care to minimise contact with AMETOP Gel (except for the area of skin to be numbed) during application and removal. Allergic reactions to this product can occur, especially following repeated contact. It may be advisable to use a finger cot or rubber glove during application and removal of AMETOP Gel. Always wash hands thoroughly after use.
If the product comes into contact with the eyes, ears, mouth, tongue or nose you should immediately rinse the affected area and contact your doctor or pharmacist for further advice. Only apply to intact, healthy skin.
If you use more AMETOP Gel than you should or if you swallow AMETOP Gel
You may experience intoxication, tingling, numbness in your tongue, ringing in your ears (tinnitus), uncontrolled rapid jerky movement of the eyes, feeling sick or actually being sick, twitching and fitting. You should contact your doctor immediately.
4. Possible side effects
Like all medicines AMETOP Gel can cause side effects, although not everyone gets them. The following side effects may happen with this medicine:
Common: may affect up to 1 in 10 people
- redness of the skin at the numbed site (more severe redness has rarely been reported). Uncommon: may affect up to 1 in 100 people
- itching and swelling of the skin at the numbed site (more severe itching and swelling have rarely been reported).
Very rare: may affect up to 1 in 10,000 people
- blistering of the skin at the numbed site. If blistering occurs remove the AMETOP Gel immediately using a clean tissue and contact your doctor or pharmacist.
The risk of these side effects happening may increase with repeated use.
Reporting of side effects
If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side effects you can help provide more information on the safety of this medicine.
5. How to store AMETOP Gel
- Keep out of the sight and reach of children.
- Use once, then discard.
- Store in a refrigerator at 2-8°C. Do not freeze. Protect from heat.
- If not stored in a refrigerator AMETOP Gel must be used within 1 month.
- The expiry date is printed on the base of the tube and on the carton (MM/YYYY). The medicine can be used until the end of the month stated. Do not use your medicine after this date.
- Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
6. Contents of the pack and other Information
What AMETOP Gel contains
- The active substance tetracaine 4% w/w.
- AMETOP Gel: the other ingredients are purified water, sodium chloride, potassium dihydrogen phosphate, xanthan gum (E415), sodium hydroxide (E524) and sodium methyl parahydroxybenzoate (E219) and sodium propyl parahydroxybenzoate (E217).
What AMETOP Gel looks like and the contents of the pack
AMETOP Gel is a white semi-transparent gel. Each gram of gel contains 40mg of tetracaine. Each tube contains 1.5g of AMETOP Gel from which 1g (40mg tetracaine) can be squeezed.
Marketing Authorisation Holder
Universal Medicines Limited, 83-85 Baker Street, London, W1U 6AG, UK.
Manufacturer
Perstorp Specialty Chemicals AB,
Perstorp Pharma, SE-284 80 Perstorp, Sweden. This leaflet was last revised: June 2026
- 1.
Pierce nozzle using spiked cap. Empty tube to form a
mound of gel at required site.
- 2.
Smooth down edges of dressing. Record the time of completed
application.
