amoxicillin (as trihydrate)
CONSUMER MEDICINE INFORMATION
What is in this leaflet
This leaflet answers some common questions about ALPHAMOX. It does not contain all
of the available information. It does not take the place of talking to your doctor
All medicines have risks and benefits. Your doctor has weighed the risks of you taking
ALPHAMOX against the benefits they expect it will have for you.
If you have any concerns about taking this medicine, talk to your doctor or pharmacist.
Keep this leaflet with the medicine.
You may need to read it again.
What ALPHAMOX is used for
ALPHAMOX contains the active ingredient amoxicillin, which is an antibiotic that belongs
to a group of medicines called penicillins. ALPHAMOX is used to treat a range of infections
caused by bacteria. These may be infections of the chest (pneumonia), tonsils (tonsillitis),
sinuses (sinusitis), urinary and genital tract, skin and fleshy tissues.
ALPHAMOX works by killing the bacteria that causes these infections. ALPHAMOX can
also be used to prevent endocarditis (heart infection) in some people.
ALPHAMOX will not work against infections caused by viruses, such as colds or flu.
Ask your doctor if you have any questions about why this medicine has been prescribed
Your doctor may have prescribed it for another reason.
This medicine is available only with a doctor's prescription.
Before you take ALPHAMOX
When you must not take it
Do not take ALPHAMOX if you are allergic to:
any medicine containing amoxicillin
penicillin or any other similar antibiotics such as cephalosporins
any of the ingredients listed at the end of this leaflet
Some of the symptoms of an allergic reaction may include:
shortness of breath
wheezing or difficulty breathing
swelling of the face, lips, tongue or other parts of the body
rash, itching or hives on the skin
Do not take this medicine after the expiry date printed on the pack or if the packaging
is torn or shows signs of tampering.
If it has expired or is damaged, return it to your pharmacist for disposal.
If you are not sure whether you should start taking this medicine, talk to your doctor.
Before you start to take it
Tell your doctor if you have allergies to any other medicines, foods, dyes or preservatives.
Tell your doctor if you are pregnant or plan to become pregnant.
ALPHAMOX may be used in pregnancy. It has been used in a large number of pregnant
women without any proven increase in harmful effects on the developing baby. However,
your doctor will discuss with you the risks and benefits of taking ALPHAMOX during
Tell your doctor if you are breastfeeding or wish to breastfeed.
ALPHAMOX passes into breast milk. Your doctor will discuss the risks and benefits
of taking ALPHAMOX when breastfeeding.
Tell your doctor if you have any medical conditions, especially the following:
kidney or liver problems. The dosage of ALPHAMOX may need to be changed or you may
need to be given an alternative medicine
glandular fever (mononucleosis) or a blood disorder
Tell your doctor if you plan to have surgery.
Taking other medicines
Tell your doctor or pharmacist if you are taking any other medicines, including any
that you get without a prescription from your pharmacy, supermarket or health food
Some medicines may be affected by ALPHAMOX, or may affect how well it works. These
probenecid and allopurinol, medicines used to treat gout
certain other antibiotics, such as tetracyclines
anticoagulants such as warfarin, which is used to prevent blood clots.
the contraceptive pill (birth control pill)
Talk to your doctor about the need for additional contraception while taking ALPHAMOX.
ALPHAMOX, like other antibiotics, may reduce the effectiveness of some birth control
Your doctor can tell you what to do if you are taking any of these medicines.
If you are not sure whether you are taking any of these medicines, check with your
doctor or pharmacist.
Your doctor and pharmacist have more information on medicines to be careful with or
avoid while taking this medicine.
If you have not told your doctor about any of the above, tell them before you start
How to take ALPHAMOX
Follow all directions given to you by your doctor and pharmacist carefully.
They may differ from the information contained in this leaflet.
If you do not understand the instructions on the label, ask your doctor or pharmacist
How much to take
Take ALPHAMOX as directed by your doctor or pharmacist.
For the treatment of most infections, the usual adult dose is 250 to 500 mg every
8 hours. For children, the dose may vary depending on the child's weight.
People with kidney problems may need smaller doses.
For the prevention of endocarditis (heart infection) in people undergoing dental procedures,
ALPHAMOX is usually taken one hour prior to the procedure. Your doctor or dentist
will advise you.
How to take ALPHAMOX
ALPHAMOX can be taken with or without food.
Swallow whole with a glass of water.
How long to take it
Continue taking ALPHAMOX until you finish the capsules, or for as long as your doctor
Do not stop taking ALPHAMOX even if you feel better after a few days, unless advised
by your doctor.
Your infection may not clear completely if you stop taking your medicine too soon.
If you forget to take it
If it is almost time for your next dose, skip the dose you missed and take your next
dose when you are meant to.
Otherwise, take it as soon as you remember, and then go back to taking your medicine
as you would normally.
Do not take a double dose to make up for the dose you missed.
If you are not sure what to do, ask your doctor or pharmacist.
If you have trouble remembering to take your medicine, ask your pharmacist for some
If you take too much (overdose)
Immediately telephone your doctor or the Poisons Information Centre (telephone 13
11 26) for advice, or go to Accident and Emergency at the nearest hospital, if you
think that you or anyone else may have taken too much ALPHAMOX.
Do this even if there are no signs of discomfort or poisoning.
You may need urgent medical attention.
While you are taking ALPHAMOX
Things you must do
If you are about to be started on any new medicine, remind your doctor or pharmacist
that you are taking ALPHAMOX.
Tell any other doctors, dentists and pharmacists who treat you that you are taking
If your symptoms do not improve within a few days, or if they become worse, tell your
If you get severe diarrhoea, tell your doctor or pharmacist immediately. Do this even
if it occurs several weeks after you have stopped taking ALPHAMOX.
Diarrhoea may mean that you have a serious condition affecting your bowel. You may
need urgent medical care. Do not take any diarrhoea medicine such as Lomotil or Imodium
without checking with your doctor.
Things you must not do
Do not use ALPHAMOX to treat any other conditions unless your doctor tells you to.
Do not give ALPHAMOX to anyone else, even if they have the same condition as you.
Tell your doctor or pharmacist as soon as possible if you do not feel well while you
are taking ALPHAMOX.
This medicine helps most people with treating infections, but it may have unwanted
side effects in a few people. All medicines can have side effects. Sometimes they
are serious, most of the time they are not. You may need medical treatment if you
get some of the side effects.
Ask your doctor or pharmacist to answer any questions you may have.
Do not be alarmed by this list of possible side effects.
You may not experience any of them.
While you are taking it
Tell your doctor if you notice any of the following and they worry you:
nausea (feeling sick), vomiting
oral thrush (white, furry sore tongue and mouth)
vaginal thrush (sore and itchy vagina, vaginal discharge)
The above list includes the milder side effects of your medicine.
Tell your doctor immediately or go to Accident and Emergency at the nearest hospital
if you notice any of the following:
watery or severe diarrhoea (several loose bowel movements per day), which may also
severe stomach cramps
bleeding or bruising more easily than normal
yellowing of the skin and eyes
dark coloured urine or pale stools
difficulty or pain on passing urine; decreased amount of urine
The above list includes serious side effects which may require medical attention.
If any of the following allergic reactions happen, stop taking ALPHAMOX and tell your
doctor immediately, or go to Accident and Emergency at the nearest hospital:
any type of skin rash, itching, blistering or peeling of the skin, hives
swelling of the face, lips, mouth or throat which may cause difficulty swallowing
wheezing, shortness of breath or difficulty breathing
The above list includes very serious side effects. You may need urgent medical attention
After you have finished taking it
Tell your doctor immediately if you notice any of the following, even if they occur
several weeks after stopping treatment with ALPHAMOX:
watery and severe diarrhoea, which may also be bloody
severe stomach cramps
fever, in combination with one or both of the above
These are rare but serious side effects. You may need urgent medical attention. Do
not take any diarrhoea medicine without checking with your doctor.
Tell your doctor if you notice anything that is making you feel unwell.
Other side effects not listed above may also occur in some people.
After using ALPHAMOX
Keep ALPHAMOX in the packaging until it is time to take it.
If you take the medicine out of the packaging they may not keep well.
Keep ALPHAMOX in a cool dry place where the temperature stays below 25°C.
Do not store ALPHAMOX or any other medicine in the bathroom or near a sink.
Do not leave it in the car or on window sills.
Heat and dampness can destroy some medicines.
Keep ALPHAMOX where children cannot reach it.
A locked cupboard at least one-and-a-half metres above the ground is a good place
to store medicines.
If your doctor tells you to stop taking this medicine or the expiry date has passed,
ask your pharmacist what to do with any medicine that is left over.
What it looks like
ALPHAMOX capsules are available in 2 strengths:
ALPHAMOX 250: hard gelatin capsule with ivory body and green cap Size “2” filled with
almost white granular powder.
ALPHAMOX 500: hard gelatin capsule of size “0el” having FEA ivory opaque body and
FEG green opaque cap filled with white/almost white granular powder.
Each pack contains 20 capsules.
The active ingredient in ALPHAMOX is amoxicillin (as amoxicillin trihydrate).
Each ALPHAMOX 250 capsule contains 250 mg of the active ingredient amoxicillin.
Each ALPHAMOX 500 capsule contains 500 mg of the active ingredient amoxicillin.
The capsules also contain the following inactive ingredients:
sodium starch glycollate
microcrystalline cellulose [ALPHAMOX 250 only]
colloidal anhydrous silica
sodium lauryl sulfate
Empty Hard Gelatin Capsule Shell Cap - Green Opaque Body - Ivory Opaque Size 2 (ARTG
PI No: 12436). [ALPHAMOX 250 only]
Empty Hard Gelatin Capsule Shells Cap - Green Opaque Body - Ivory Opaque Size 0el
(ARTG PI No: 12361). [ALPHAMOX 500 only]
ALPHAMOX is supplied in Australia by:
Alphapharm Pty Ltd trading as Viatris
Level 1, 30 The Bond
30-34 Hickson Road
Millers Point NSW 2000
Phone: 1800 274 276
This leaflet was prepared in
Australian registration numbers:
ALPHAMOX 250 - AUST R 17678
ALPHAMOX 500 - AUST R 17679
ALPHAMOX® is a Viatris company trade mark