Package Leaflet: Information for the User
DalsydolDuo 500mg/200mg film-coated tablets
paracetamol/ibuprofen
Dalsydol Duo contains two active substances, these are paracetamol and ibuprofen.
Ibuprofen belongs to a group of medications called non-steroidal anti-inflammatory drugs (NSAIDs). NSAIDs work by reducing pain and inflammation.
Paracetamol is an analgesic that works differently from ibuprofen to relieve pain.
This medication is used in adults for the short-term symptomatic treatment of mild to moderate pain, such as headache (not migraines), back pain, menstrual cramps, toothache and muscle pain, flu and cold symptoms, and sore throat.
This medication is especially indicated for pain that requires stronger analgesia than paracetamol or ibuprofen alone.
You should consult a doctor if it worsens or does not improve after 3 days.
Warnings and precautions
Anti-inflammatory/analgesic medications like ibuprofen may be associated with a small increased risk of heart attack or stroke, especially when used at high doses. Do not exceed the recommended dose or treatment duration.
During treatment with Dalsydol Duo, inform your doctor immediately if you suffer from a serious illness, including severe kidney failure or sepsis (when bacteria and their toxins circulate in the blood causing organ damage), or if you suffer from malnutrition, chronic alcoholism or if you are taking flucloxacillin (an antibiotic). A serious disorder called metabolic acidosis (a blood and fluid anomaly) has been reported in patients in these situations when paracetamol is used at regular doses for a prolonged period or when paracetamol is taken with flucloxacillin. The symptoms of metabolic acidosis may include: severe breathing difficulties with rapid and deep breathing, drowsiness, feeling of discomfort (nausea) and discomfort (vomiting).
Discuss your treatment with your doctor or pharmacist before starting to take this medication if you:
Infections
This medication may hide signs of infection such as fever and pain. Therefore, it is possible that the use of this medication may delay the appropriate treatment of the infection, which may pose a greater risk of complications. This has been observed in cases of bacterial pneumonia and bacterial skin infections related to chickenpox. If you take this medication while having an infection and the symptoms of the infection persist or worsen, consult a doctor immediately.
Skin reactions
This medication should not be administered to children or adolescents under 18 years of age.
Special care is required, as some medications may interact with this medication, for example:
This medication may affect or be affected by other medications.
For example:
Some other medications may also affect or be affected by treatment with this medication. Therefore, you should consult your doctor or pharmacist before using this medication with other medications.
Do not drink alcohol during treatment, due to the possibility of increased risk of liver damage.
If you are pregnant or breastfeeding, think you may be pregnant or are planning to become pregnant, consult your doctor or pharmacist before using this medication.
Do not take this medication if you are in the last trimester of pregnancy, as it may harm the fetus or cause problems during delivery. It may cause kidney and heart problems in the fetus. It may cause you and your baby to have a tendency to bleed and delay or prolong delivery more than expected.
Be especially careful if you are in the first 6 months of pregnancy. You should not take this medication during the first 6 months of pregnancy, unless it is absolutely necessary and your doctor advises you to do so. If you need treatment during this period or while trying to become pregnant, the lowest doses should be used and for the shortest possible time. If taken during a few days from the 20th week of pregnancy onwards, this medication may cause kidney problems in the fetus, which may lead to low levels of amniotic fluid surrounding the baby (oligohydramnios) or narrowing of a blood vessel (ductus arteriosus) in the baby's heart. If you need treatment for more than a few days, your doctor may recommend additional follow-up.
This medication can be used during breastfeeding if used for short-term treatment at the recommended dose.
This medication may make it difficult to become pregnant.
Ibuprofen belongs to a group of medications that may affect fertility in women. This effect is reversible when treatment with the medication is discontinued. You should inform your doctor if you are planning to become pregnant or if you have problems doing so.
Driving and using machines
This medication may cause dizziness, concentration problems, visual disturbances and drowsiness in some people.
You should take this into account on occasions when a high level of alertness is required, for example, driving. Be careful when driving or using machines until you know how this medication affects you.
Follow the administration instructions of the medication contained in this package leaflet or as indicated by your doctor or pharmacist exactly. In case of doubt, ask your doctor or pharmacist.
For oral use only and for short-term use.
The effective lowest dose should be used for the shortest time necessary to relieve symptoms. Do not take this medication for more than 3 days.If your symptoms worsen or persist, especially if you have an infection with symptoms such as fever and pain, consult your doctor without delay.
Adults: The recommended dose isone tablet with water and food, a maximum of 3 times a day.
Wait at least 6hours between one dose and another.
If a single tablet does not control the symptoms, a maximum of two tablets can be taken no more than three times a day. Due to the presence of paracetamol, the individual dose of two tablets is intended for patients with a body weight of 60 kg or more.
Do not take more than six tablets in a 24-hour period(equivalent to 3000 mg of paracetamol and 1200 mg of ibuprofen per day).
If you have mild to moderate liver or kidney failure or are an elderly patient, your doctor will tell you the correct dose to take, which will be the lowest possible dose. Do not take this medication if you have liver or kidney failure.
Use in children and adolescents
This medication should not be administered to children or adolescents under 18 years of age.
Method of administration
The tablets should be taken with a glass of water.
To reduce the likelihood of side effects, take this medication with food.
If you take more DalsydolDuo than you should
If you have taken more Dalsydol Duo than you should, or if a child has accidentally ingested this medication, consult a doctor or pharmacist immediately, or go to the nearest hospital to find out about the risk and ask for advice on the measures to be taken, or call the Toxicology Information Service, phone 91 562 04 20, indicating the medication and the amount ingested.
The symptoms of overdose may include: nausea, stomach pain, vomiting (which may contain blood clots), headache, ringing in the ears, confusion and involuntary eye movement. At high doses, somnolence, chest pain, palpitations, loss of consciousness, convulsions (mainly in children), weakness and dizziness, blood in the urine, low potassium levels in the blood, chills and breathing problems have been reported.
Consult your doctor immediately if you take too much of this medication, even if you feel well. This is because an excessive amount of paracetamol can cause severe delayed liver damage.
If you forget to take DalsydolDuo
Do not take a double dose to make up for forgotten doses. If you forget to take a dose, take it as soon as you remember and then take the next dose at least 6 hours later.
If you have any other doubts about the use of this medication, ask your doctor or pharmacist.
Like all medications, this medication can cause side effects, although not everyone will experience them.
STOP TAKING the medication and inform your doctor if you experience:
Frequent(may affect up to 1 in 10 people):
Uncommon(may affect up to 1 in 100 people):
Rare(may affect up to 1 in 1,000 people):
Very rare(may affect up to 1 in 10,000 people):
Not known(cannot be estimated from the available data):
Medicines like paracetamol/ibuprofen may be associated with a small increased risk of heart attack (myocardial infarction) or stroke (see section 2).
If you experience any side effects, consult your doctor or pharmacist, even if it is a possible side effect that is not listed in this leaflet. You can also report them directly through the Spanish Pharmacovigilance System for Human Use Medicines, www.notificaRAM.es.
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 use this medicine after the expiry date which is stated on the carton and blister after “CAD” or “EXP”. The expiry date is the last day of the month indicated.
Store in the original packaging to protect from light.
Medicines should not be disposed of via wastewater or household waste. Place the packaging and any unused medicines in the SIGRE collection point at the pharmacy. If in doubt, ask your pharmacist how to dispose of the packaging and any unused medicines. This will help protect the environment.
The active ingredients are paracetamol and ibuprofen. Each film-coated tablet contains 500 mg of paracetamol and 200 mg of ibuprofen.
The other ingredients are:
Core of the tablet: corn starch, crospovidone (type A) (E1202), colloidal anhydrous silica (E551), povidone K-30 (E1201), pregelatinized corn starch, talc (E553b), stearic acid (50).
Coating material: poly (vinyl alcohol) (E1203), talc (E553b), macrogol 3350 (E1521), titanium dioxide (E171).
The tablets are white to off-white, oval-shaped, film-coated, and measure 19.7 mm x 9.2 mm.
They are available in cardboard boxes with blisters of 10, 12, 16, or 20 film-coated tablets.
Only some pack sizes may be marketed.
Marketing authorization holder
Viatris Healthcare Limited
Damastown Industrial Park
Mulhuddart, Dublin 15
Dublin
Ireland
Manufacturer
Rontis Hellas Medical and Pharmaceutical Products S.A.
P.O. Box 3012 Larissa Industrial Area,
Larissa, 41500
Greece
You can request more information about this medicine by contacting the local representative of the marketing authorization holder:
Viatris Pharmaceuticals, S.L.
C/ General Aranaz, 86
28027 Madrid
Spain
This medicine is authorized in the Member States of the European Economic Area under the following names:
Czech Republic: Brufen Combi 500 mg/200 mg potahované tablety
Denmark: Paracetamol/Ibuprofen Viatris 200 mg/500 mg filmovertrukne tabletter
Italy: Brufeduo
Norway: Ibuprofen/Paracetamol Viatris 200 mg/500 mg filmdrasjerte tabletter
Slovakia: Brufen Combi 500 mg/200 mg filmom obalené tablety
Spain: Dalsydol Duo 500 mg/200 mg comprimidos recubiertos con película
Date of the last revision of this leaflet:May 2025.
Detailed information on this medicine is available on the website of the Spanish Agency for Medicines and Health Products (AEMPS) http://www.aemps.gob.es/