Paracetamol 500 mg Tablets
Paracetamol
- Keep this leaflet. You may need to read it again.
- If you have any further questions, ask your doctor or pharmacist.
- This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours
- If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4.
1. What Paracetamol Tablets are and what they are used for
2. What you need to know before you take Paracetamol Tablets
3. How to take Paracetamol Tablets
4. Possible side effects
5. How to store Paracetamol Tablets
6. Contents of the pack and other information
These tablets contain the active ingredient, paracetamol.
Paracetamol is an analgesic and an antipyretic which means it relieves pain and lowers temperature.
Paracetamol Tablets are used for the relief of mild to moderate pain including headache, migraine, neuralgia, toothache, sore throat, period pains, rheumatic aches and pains. Also for the relief of symptoms of influenza, feverishness and feverish colds.
Some people must not take these tablets.
- If you are allergic to paracetamol or to any other of the other ingredients of this medicine (listed in section 6).
Do not take anything else containing paracetamol while taking this medicine.
Talk to your doctor or pharmacist before taking Paracetamol Tablets
- If you suffer from any liver or kidney problems
- If you suffer from alcoholic liver disease
- If you suffer from mild arthritis and need to take painkillers every day
- If you are pregnant or breastfeeding
During treatment with this tablets tell your doctor straight away if:
If you have severe illnesses, including severe renal impairment or sepsis (when bacteria and their toxins circulate in the blood leading to organ damage), or you suffer from malnutrition, chronic alcoholism or if you are also taking flucloxacillin (an antibiotic). A serious condition called metabolic acidosis (a blood and fluid abnormality) has been reported in patients in these situations when paracetamol is used at regular doses for a prolonged period or when paracetamol is taken together with flucloxacillin. Symptoms of metabolic acidosis may include:
serious breathing difficulties with deep rapid breathing, drowsiness, feeling sick (nausea) and being sick (vomiting).
Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines. This means medicines you have bought yourself as well as those you have on prescription from doctor.
Paracetamol Tablets and other medicines you may be taking may affect how each other work.
Make sure your doctor knows if you are taking/using any of the following:
- Anticoagulants to thin the blood (e.g. warfarin)
- Colestyramine (used to lower the amount of fats in your blood). Should not be taken at least one hour before and after taking paracetamol
- Metoclopramide or domperidone (used to nausea and vomiting)
- Chloramphenicol (used to treat conjunctivitis)
- Imatinib (used to treat leukaemia and some stomach tumours).
Please inform your doctor or pharmacist if you are taking:
- flucloxacillin (antibiotic), due to a serious risk of blood and fluid abnormality (called metabolic acidosis) that must have urgent treatment (see section 2).
If necessary, Paracetamol Tablets can be used during pregnancy. You should use the lowest possible dose that reduces your pain and/or your fever and use it for the shortest time possible.
Contact your doctor if the pain and /or fever are not reduced or if you need to take the medicine more often.
If you are suffering from a headache and it becomes persistent, consult your doctor.
The tablets contain sodium metabisulphite (E223) which may rarely cause severe hypersensitivity reactions and bronchospasm (breathing difficulties).
Paracetamol Tablets should not affect your ability to drive or operate machinery.
Always take this medicine exactly as described in this leaflet or as your doctor or pharmacist have told you. Check with your doctor or pharmacist if you are not sure. The tablets should be swallowed with a drink of water.
Adults, the elderly and children 16 years and over:
One or two tablets to be taken up to four times daily.
Maximum dose of 8 tablets in 24 hours.
Children 10 to 15 years of age:
One tablet to be taken for every 4-6 hours when necessary to a maximum of 4 doses in 24 hours.
Children under 10 years of age:
Not recommended.
Alternative presentations of paracetamol are recommended for paediatric usage in order to obtain suitable doses of less than 500mg.
The dose should not be repeated more frequently than every 4 hours and not more than 4 doses should be taken in any 24 hour period.
Dosage should not be continued for more than 3 days without consulting a doctor.
Do not take more medicine than the label tells you to. If you do not get better, talk to your doctor.
Talk to a doctor at once if you take too much of this medicine, even if you feel well. This is because too much paracetamol can cause delayed, serious liver damage.
If you miss a dose don't worry. Do not take a double dose to make up for the forgotten dose, just carry on with the normal routine.
Like all medicines, this medicine can cause side effects, although not everybody gets them.
- Swelling of the face, lips or throat, difficulty in breathing or dizziness. These may be signs of a serious allergic reaction
- Allergic skin reactions including rash, blistering of the skin, mouth, eyes and genitals
- Breathing problems or wheezing. These effects are more likely if you have asthma and have experienced them before when taking aspirin or other medicines called NSAIDs e.g. ibuprofen
- Nausea, sudden weight loss, loss of appetite and yellowing of the eyes and skin
- Very rare cases of serious skin reactions have been reported.
- Changes in blood which may lead to bruising or bleeding gums. If you have an increase in number of nose bleeds or notice that you bruise more easily or have more infections talk to your doctor
- Not known Frequency - Metabolic acidosis: A serious condition that can make blood more acidic, in patients with severe illness using paracetamol (see section 2).
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. By reporting side effects you can help provide more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children.
Do not store above 25°C.
Store in the original package.
Do not use this medicine after the expiry date which is stated on the carton. The expiry date refers to the last day of that month.
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.
What Paracetamol Tablets contains Each tablet contains 500mg of the active ingredient, paracetamol. The other ingredients are progelatnised maize starch, sodium metabisulphite (E223) and magnesium stearate.
The tablets are white and capsule shaped with a break line on one side. The tablets are available in blister packs as below:
Blister packs: 8, 12, 16 tablets. Not all the pack sizes may be available.
Flamingo Pharma (UK) Ltd
1st Floor
Kirkland House
11-15 Peterborough Road
Harrow
Middlesex
HA1 2AX
United Kingdom
Flamingo Pharma (UK) Limited
The Bloc
38 Springfield Way
Anlaby
Hull
HU10 6RJ
United Kingdom
Product licence number
PL 43461/0078
The leaflet was last revised in January 2025.
If you would like this leaflet in a different format, please contact the licence holder at the above address.
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