| Hypersensitivity reactions have been reported and these may consist of non-specific allergic reactions and anaphylaxis respiratory tract reactivity e.g. asthma, aggravated asthma, bronchospasm, dyspnoea various skin reactions e.g. pruritus, urticaria, angioedema and more rarely exfoliative and bullous dermatoses (including epidermal necrolysis and erythema multiforme)The list of the following adverse effects relates to those experienced with ibuprofen at OTC doses, for short-term use. In the treatment of chronic conditions, under long-term treatment, additional adverse effects may occur.Gastrointestinal Uncommon: abdominal pain, dyspepsia and nausea.Disorders Rare: diarrhoea, flatulence, constipation and vomitingVery rare: Peptic ulcer, perforation or gastrointestinal haemorrhage, sometimes fatal, particularly in the elderly (see section 4.4) Exacerbation of ulcerative colitis and Crohn's disease (See section 4.4)Nervous Uncommon: Headache System Very rare Aseptic meningitis single cases have been reported very rarelyKidney Very rare: Decrease of urea excretion and oedema can occur. Also, acute renal failure. Papillary necrosis, especially in long-term use, and increased serum urea concentrations have been reported.Liver Very rare: liver disorders, especially in long-term treatment.Blood Very rare: haematopoietic disorders (anaemia, leucopenia, thrombocytopenia, pancytopenia, agranulocytosis). First signs are: fever, sore throat, superficial mouth ulcers, flu-like symptoms, severe exhaustion, nose and skin bleeding.Skin Very rare: severe forms of skin reactions such as erythema multiforme and epidermal necrolysis can occur.Immune System Very rare: In patients with existing auto-immune disorders (such as systemic lupus erythematosus, mixed connective tissue disease) during treatment with ibuprofen, single cases of symptoms of asepticmeningitis, such as stiff neck, headache, nausea, vomiting, fever or disorientation have been observedHypersensitivity Uncommon: Hypersensitivity reactions with urticaria and Reactions pruritus.Very rare severe hypersensitivity reactions. Symptoms could be: facial, tongue and larynx swelling, dyspnoea, tachycardia, hypotension, (anaphylaxis, angioedema or severe shock). Exacerbation of asthma and bronchospasm.Oedema, hypertension, and cardiac failure, have been reported in association with NSAID treatment.Clinical trial and epidemiological data suggest that use of ibuprofen (particularly at high doses 2400mg daily) and in long-term treatment may be associated with a small increased risk of arterial thrombotic events (for example myocardial infarction or stroke) (see section 4.4). | |