MARACOXA can have side effects: Not all side effects reported for MARACOXA are included in this leaflet. Should your general health worsen or if you experience any untoward effects while taking MARACOXA, please consult your doctor, pharmacist or healthcare professional for advice.
If any of the following happens, stop taking MARACOXA and call your doctor immediately or go to the casualty department at your nearest hospital:
- An allergic reaction - which can include skin problems such as ulcers or blistering, swelling of the face, lips, tongue or throat, which may cause difficulty in swallowing or breathing.
- Shortness of breath, chest pains, or ankle swelling appear or if they get worse.
- Codeine/NSAIDs (as contained in MARCOXA) combinations, especially when taken at higher than recommended doses or for a prolonged period of time, can cause damage to your kidneys and affect them removing acids properly from your blood into the urine (renal tubular acidosis). It can also cause very low levels of potassium in your blood (see section 2). This is a very serious condition and will require immediate treatment. Signs and symptoms include muscle weakness and light-headedness.
These are all very serious side effects. If you have them, you may have had a serious allergic reaction to MARACOXA. You may need urgent medical attention or hospitalisation.
Tell your doctor immediately or go to the casualty department at your nearest hospital if you notice any of the following:
- Yellowing of the skin and eyes (jaundice) – these are signs of liver disorders.
- Severe or continual stomach pain or your stools become black. These are all serious side effects. You may need urgent medical attention.
Tell your doctor if you notice any of the following:
The following side effects have been reported frequently:
- Stomach pain;
- swelling of the legs and/or feet due to fluid retention (oedema);
- dizziness, headache;
- palpitations (fast or irregular heartbeat);
- wheezing or shortness of breath (bronchospasms);
- wind (excessive gas), gastritis (inflammation of the lining of the stomach), heartburn, diarrhoea, indigestion (dyspepsia)/stomach discomfort, nausea, being sick (vomiting), inflammation of the oesophagus, mouth ulcers;
- weakness and fatigue, flu-like illness.
The following side effects have been reported less frequently:
- Gastroenteritis (inflammation of the gastrointestinal tract that involves both the stomach and small intestine/stomach flu), upper respiratory infection, urinary tract infection;
- decreased number of red blood cells, decreased number of white blood cells, platelets decreased;
- hypersensitivity (an allergic reaction including hives which may be serious enough to require immediate medical attention);
- irregular heart rhythm (dysrhythmia);
- constipation, appetite increases or decreases, weight gain;
- anxiety, depression, decreases in mental sharpness; confusion; seeing, feeling or hearing things that are not there (hallucinations);
- taste alteration, inability to sleep, numbness or tingling, sleepiness;
- blurred vision, eye irritation and redness;
- ringing in the ears, vertigo (sensation of spinning while remaining still);
- abnormal heart rhythm (atrial fibrillation), fast heart rate, heart failure, feeling of tightness, pressure or heaviness in the chest (angina pectoris), heart attack;
- flushing, stroke, mini-stroke (transient ischaemic attack), severe increase in blood pressure;
- cough, breathlessness, nose bleed;
- stomach or bowel bloating, vomiting, changes in your bowel habits, dry mouth, stomach ulcer, inflammation of the stomach lining that can become serious and may lead to bleeding, irritable bowel syndrome, inflammation of the pancreas;
- swelling of the face, skin rash or itchy skin, redness of the skin;
- muscle cramp/spasm, muscle pain/stiffness;
- high levels of potassium in your blood, changes in blood or urine tests relating to your kidney, serious kidney disorders;
- chest pain;
- angioedema (an allergic reaction with swelling of the face, lips, tongue and/or throat which may cause difficulty in breathing or swallowing, which may be serious enough to require immediate medical attention)/anaphylactic/anaphylactoid reactions including shock (a serious allergic reaction that requires immediate medical attention);
- confusion, restlessness;
- liver problems (hepatitis);
- low blood levels of sodium;
- liver failure, yellowing of the skin and/or eyes (jaundice);
- severe skin reactions.
The following side effects have been reported but the frequency is unknown:
- Increased blood pressure;
- irregular heart rhythm (dysrhythmia).
If you notice any side effects not mentioned in this leaflet, please inform your doctor or pharmacist.