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PACKAGE LEAFLET Information for the user

mouth ulcer treatment
lidocaine hydrochloride 0.66% w/w,
aminoacridine hydrochloride 0.05% w/w

Please read all of this leaflet carefully before using this product.
Keep this leaflet. You may need to read it again. Ask your doctor, dentist or pharmacist
if you need more information or advice. You must contact a doctor or dentist if your symptoms
worsen or do not improve. If any of the side effects gets serious, or if you notice any side effect
not listed in this leaflet, please tell your doctor, dentist or pharmacist.

• Iglü Rapid Relief Gel is a treatment for fast,
effective relief of pain from common mouth
ulcers, sore gums and denture rubbing.
• The product, which at first looks like a pale
yellow paste, forms a smooth, flexible and
adhesive protective gel coating when it
becomes wet on contact with saliva inside
the mouth.
• Iglü Rapid Relief Gel is suitable for use by
adults, the elderly and children over
7 years of age.
• The product works in three ways:
• by forming a gel coating to protect the
sensitive and delicate area of the mouth
lining as it heals, and
• by the actions of its two active
ingredients, lidocaine hydrochloride
and aminoacridine hydrochloride,
which work by:
• stopping pain (lidocaine hydrochloride
is a local anaesthetic), and
• preventing infection (aminoacridine
hydrochloride is an antiseptic).

Do not use Iglü Rapid Relief Gel if you are
allergic (hypersensitive) to lidocaine
hydrochloride, aminoacridine hydrochloride
or any of the other ingredients of Iglü Rapid
Relief Gel listed in Section 6.
Take special care when using this product:
• Apply it sparingly.

Only use Iglü Rapid Relief Gel for localised
application inside the mouth for the conditions
it is recommended for.
For adults, the elderly and children over
7 years of age:
• Wash your hands before and after use.
• If you are treating several ulcers,
repeat steps 1 to 3 below for each one:
1. Use a clean tissue to gently remove
excess moisture/saliva from the ulcer area.
2. Squeeze a small quantity of Iglü Rapid
Relief Gel onto a clean, dry finger tip
or cotton bud, and then apply it directly
to the ulcer using a single, gentle wiping
action (avoid dabbing).
3. At first, the product may seem quite
pasty and sticky, but after contact with
saliva, the product will form a flexible
and adhesive gel coating over and
around the ulcer area.
• Re-apply the gel, following steps 1 to 3
above, as necessary for each ulcer.
The aim is to keep the ulcer area(s)
protected with a coating of gel. As a guide,
each application should normally last for
an hour or more, although, on occasions,
eating or drinking may make it necessary


1. What Iglü Rapid Relief Gel is and
what it is used for
2. Before you use Iglü Rapid Relief Gel
3. How to use Iglü Rapid Relief Gel
4. Possible side effects
5. How to store Iglü Rapid Relief Gel
6. Further information

• Keep the product away from your eyes.
Using other medicines
Iglü Rapid Relief Gel is not known to affect,
or to be affected by, any other medicines.
Pregnancy and breast-feeding
It is unclear whether this product is safe for
use during pregnancy and breast-feeding.
The potential risks are unknown. If in doubt,
ask your doctor or pharmacist for advice
before taking any medicine.
Driving and using machinery
Using this product is not known to affect
your ability to drive or use machinery.


In this leaflet:


Like all medicines, Iglü Rapid Relief Gel can
cause side effects, although not everybody
gets them. On rare occasions, hypersensitivity
reactions to lidocaine hydrochloride and
aminoacridine hydrochloride can occur,
involving wheezing or shortness of breath.
Seek urgent medical attention if you experience
these symptoms. If you experience any other
symptoms not mentioned in this leaflet,
stop using the product and tell your doctor,
dentist or pharmacist.
If your symptoms persist, tell your doctor,
dentist or pharmacist.
Overdose can also lead to other side effects
(see If you use too much Iglü Rapid Relief
Gel in Section 3).
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

• Keep out of the reach and sight of children.
• Do not use Iglü Rapid Relief Gel after the
expiry date shown on the fold of the tube
and on the carton. The expiry date refers
to the last day of that month.
• Do not store above 25°C.
• Always replace the cap tightly after use.
• Moisture coming into contact with the
nozzle of the tube may cause the gel
to thicken and block the opening. If this
happens, carefully clear it using a clean pin.
• Medicines should not be disposed of via
waste water or household waste. Ask your
pharmacist how to dispose of medicines
no longer required. These measures will
help to protect the environment.

What Iglü Rapid Relief Gel contains:
The active ingredients are
lidocaine hydrochloride (0.66% w/w) and
aminoacridine hydrochloride (0.05% w/w).
The other ingredients are carbomer,
hydroxypropylcellulose, white soft paraffin,
liquid paraffin and peppermint oil.
What Iglü Rapid Relief Gel looks like
and contents of the pack
• Although classified as a gel, when squeezed
from the tube the product looks like a thick,
pale yellow paste. It forms a flexible and
adhesive gel coating when it becomes wet
on contact with saliva inside the mouth.
• The product has a peppermint
odour and is available in plastic tubes
containing 8g.
The Marketing Authorisation holder is:
Diomed Developments Ltd, Tatmore Place,
Gosmore, Hitchin, Hertfordshire, SG4 7QR, UK.
The Manufacturer is: Aeropak, Viking Road,
Great Yarmouth, Norfolk, NR31 0NU, UK.
The Distributor is: DDD Ltd,
94 Rickmansworth Road, Watford,
Hertfordshire, WD18 7JJ, UK.
This Patient Information Leaflet was
last revised in April 2015.
To listen to or request a copy of this leaflet
in Braille, large print or audio, please call free
of charge: 0800 198 5000 (UK only).
Please be ready to give the following
information: Iglü Rapid Relief Gel, 00173/0406.
This is a service provided by the Royal
National Institute of Blind People (RNIB).



the Yellow Card Scheme at:
uk/yellowcard. By reporting side effects you
can help provide more information on the
safety of this medicine.


to re-apply the gel. In some cases, Iglü Rapid
Relief Gel may remain in place for several
hours, as it has strong adhesive properties.
• Do not apply excessive amounts of the gel,
and avoid applying gel to the back of the
tongue and throat area.
• If you are treating sores caused by rubbing
from false teeth/dentures etc, avoid using
Iglü Rapid Relief Gel at the same time
(e.g. use the gel at night or when not
wearing dentures).
If the gel accidentally gets into the eyes
it may cause irritation. If it gets into the eyes,
rinse immediately with plenty of water and
continue rinsing for 10 to 15 minutes, holding
the eyelids well apart. If rinsing one eye, take
care to avoid washing product into the other
eye. If irritation persists, contact a doctor.
If you use too much Iglü Rapid Relief Gel
overdosage of the active ingredients is unlikely
to occur because of the low concentrations
used and the small pack size. Overdose may
make swallowing difficult due to the loss of
feeling. This may increase the risk of food or
drink going down the wrong way. Generalised
numbness of the mouth may also lead to biting
the inside of your mouth when eating.
Excessive overdose may also lead to
generalised side effects. If you experience
any of the following, seek urgent medical
attention; nervousness, drowsiness,
breathing problems or low blood pressure.
If you occasionally forget to use Iglü
Rapid Relief Gel do not worry, just carry on
using it when you remember.
If you have any further questions on the use
of this product, ask your doctor, dentist or

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Further information

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