Caution is required in patients with:
- Systemic lupus erythematosus as well as those with mixed connective tissue disease.
- Increased risk of aseptic meningitis (see section 4.8).
- Cardiac impairment (see section 4.5)
- A history of hypertension and/or heart failure as fluid retention and oedema have been reported in association with NSAID therapy (see section 4.3 and section 4.8).
- Renal impairment as renal function may further deteriorate (see section 4.3 and section 4.8).
- Directly after major surgery.
- Hayfever, nasal polyps or chronic obstructive respiratory disorders as there is an increased risk in such patients of allergic reactions occurring. These may present as asthma attacks (so-called analgesic asthma), Quincke’s oedema or urticaria.
- Previous allergic reactions to other substances, as there is an increased risk of hypersensitivity reactions occurring for such patients on use of this product.
- Congenital disorder of porphyrin metabolism (e.g. acute intermittent porphyria)
Bronchospasm may be precipitated in patients suffering from, or with a history of, bronchial asthma or allergic disease.
Undesirable effects may be minimised by using the lowest effective doses for the shortest duration necessary to control symptoms (see gastrointestinal and cardiovascular risks).
Use with concomitant NSAIDs including cyclo-oxygenase-2 selective inhibitors should be avoided.
Elderly
The elderly have increased frequency of adverse reactions to NSAIDs especially gastrointestinal bleeding and perforation which may be fatal (see section 4.2). Prolonged use of NSAIDs in the elderly is not recommended. Where prolonged therapy is required, patients should be reviewed regularly.
Gastrointestinal Safety
Gastrointestinal bleeding, ulceration or perforation, which can be fatal, have been reported with all NSAIDs at any time during treatment, with or without symptoms or a previous history of serious gastrointestinal events.
The risk of gastrointestinal bleeding, ulceration or perforation is higher with increasing NSAID doses and in patients with a history of ulcer, particularly if complicated with haemorrhage or perforation (see section 4.3) and in the elderly. These patients should commence treatment on the lowest dose available. Combination therapy with protective agents (e.g. Misoprostol or proton pump inhibitors) should be considered for these patients, and also for patients requiring concomitant low dose acetylsalicylic acid, or other drugs likely to increase gastrointestinal risk (see below and 4.5)
Patients with a history of GI toxicity, particularly when elderly, should report any unusual abdominal symptoms (especially GI bleeding) particularly in the initial stage of treatment. Caution should be advised in patients receiving concomitant medications which could increase the risk of ulceration or bleeding, such as oral corticosteroids, anticoagulants such as warfarin, selective serotonin-reuptake inhibitors or anti-platelet agents such as acetylsalicylic acid (see section 4.5).
When gastrointestinal bleeding or ulceration occurs in patients receiving ibuprofen, the treatment should be withdrawn.
NSAIDs should be given with care to patients with a history of gastrointestinal or inflammatory bowel disease (e.g. ulcerative colitis, Crohn's disease) as these conditions may be exacerbated (see section 4.8)
Skin reactions
Serious skin reactions, some of them fatal, including exfoliative dermatitis, Stevens-Johnson syndrome and toxic epidermal necrolysis, have been reported very rarely in association with the use of NSAIDs (see Section 4.8). Patients appear to be at highest risk of these reactions early in the course of therapy, the onset of the reaction occurring in the majority of cases within the first month of treatment. Easofen 100mg/5ml oral suspension should be discontinued at the first appearance of skin rash, mucosal lesions, or any other sign of hypersensitivity.
Exceptionally, varicella can be at the origin of serious cutaneous and soft tissues infectious complications. To date, the contributing role of NSAIDs in the worsening of these infections cannot be ruled out. Thus, it is advisable to avoid use of ibuprofen in case of varicella.
Cardiovascular and cerebrovascular effects
Caution (discussion with doctor or pharmacist) is required prior to starting treatment in patients with cardiac impairment (see section 4.5), a history of hypertension and/or heart failure as fluid retention, hypertension and oedema have been reported in association with NSAID therapy.
Clinical trial and epidemiological data suggest that the use of ibuprofen, particularly at high doses (2400 mg daily) and in long term treatment may be associated with a small increased risk of arterial thrombotic events (for example myocardial infarction or stroke). Overall, epidemiological studies do not suggest that low dose ibuprofen (e.g. ≤1200 mg daily) is associated with an increased risk of myocardial infarction.
Other notes:
Severe acute hypersensitivity reactions (for example anaphylactic shock) are observed very rarely. At the first signs of a hypersensitivity reaction after taking/administering Easofen Oral Suspension therapy must be stopped. Medically required measures, in line with the symptoms, must be initiated by specialist personnel.
Ibuprofen, the active substance of Easofen Oral Suspension, may temporarily inhibit the blood-platelet function (thrombocyte aggregation). Patients with coagulation disturbances should therefore be monitored carefully. NSAIDS should be used with caution in patients with idiopathic thrombocytopenic purpura (ITP), intracranial haemorrhage and bleeding diathesis.
Results of experimental investigations indicate an attenuation of the thrombocyte aggregation-inhibiting effect of acetylsalicylic acid on concomitant administration of ibuprofen. This interaction could reduce the desired protective cardiovascular effect of ASA. Ibuprofen should therefore only be used with particular caution in patients who are receiving ASA to inhibit thrombocyte aggregation (see section 4.5).
In prolonged administration of Easofen Oral Suspension, regular checking of the liver values, the kidney function, as well as of the blood count, is required.
On prolonged use of painkillers, headache may occur that must not be treated with increased doses of the medicinal product.
In general terms, the habitual intake of painkillers, particularly on combination of several pain-relieving active substances, may lead to permanent renal damage with the risk of renal failure (analgesic nephropathy). This risk may be increased under physical strain associated with loss of salt and dehydration therefore it should be avoided.
When using NSAIDs, concomitant consumption of alcohol may potentiate drug-related side effects, particularly those affecting the gastrointestinal tract or the central nervous system.
Adult patients taking non-steroidal anti-inflammatory painkillers, or acetylsalicylic acid with a daily dose above 75 mg should avoid taking this medicine.
There is a risk of renal insufficiency in dehydrated children.
NSAIDs may mask symptoms of infection and fever.
There is some evidence that drugs which inhibit cyclo-xygenase/prostaglandin synthesis may cause impairment of female fertility by an effect on ovulation. This is reversible on withdrawal of treatment (see Section 4.6).
This medicinal product contains maltitol liquid. Patients with rare hereditary problems of fructose intolerance should not take this medicine. Maltitol may have a mild laxative effect. Calorific value 2.3kcal/g maltitol. This medicinal product contains up to 0.78 mmol (or 17.92 mg) sodium per 5 ml. To be taken into consideration by patients on a controlled sodium diet.