In children ingestion of more than 400 mg/kg may cause symptoms. In adults the dose response effect is less clear cut. The half-life in overdose is 1.5-3 hours.
Symptoms
Most patients who have ingested clinically important amounts of NSAIDs will develop no more than nausea, vomiting, epigastric pain, or more rarely diarrhoea. Tinnitus, headache and gastrointestinal bleeding are also possible. In more serious poisoning, toxicity is seen in the central nervous system, manifesting as drowsiness, occasionally excitation and disorientation or coma. Occasionally patients develop convulsions. In serious poisoning metabolic acidosis may occur and the prothrombin time/ INR may be prolonged, probably due to interference with the actions of circulating clotting factors. Acute renal failure and liver damage may occur. Exacerbation of asthma is possible in asthmatics.
Management
Management should be symptomatic and supportive and include the maintainance of a clear airway and monitoring of cardiac and vital signs until stable. Consider oral administration of activated charcoal if the patient presents within 1 hour of ingestion of a potentially toxic amount. If frequent or prolonged, convulsions should be treated with intravenous diazepam or lorazepam. Give bronchodilators for asthma.
Patients who have previously shown hypersensitivity reactions (e.g. asthma, rhinitis, angioedema or urticaria) in response to ibuprofen, acetylsalicylic acid (aspirin) or other non-steroidal anti-inflammatory drugs (NSAIDs).
Active or a history of recurrent peptic ulcer/haemorrhage (two or more distinct episodes of proven ulceration or bleeding).
History of gastrointestinal bleeding or perforation, related to previous NSAIDs therapy.
).
).
Not applicable.
The following list of adverse effects relates to those experienced with ibuprofen at OTC doses (maximum 1200 mg ibuprofen per day), in short-term use. In the treatment of chronic conditions, under long-term treatment, additional adverse events may occur.
Adverse events which have been associated with ibuprofen are given below, tabulated by system organ class and frequency. Frequencies are defined as: very common (>1/10), common (>1/100 and <1/10), uncommon (>1/1000 and <1/100), rare (>1/10,000 and <1/1000), very rare (< 1/10,000) and not known (cannot be estimated from the available data). Within each frequency grouping, adverse events are presented in order of decreasing seriousness. The most commonly observed adverse events are gastrointestinal in nature.
| System Organ Class | Frequency | Adverse Events |
| Blood and Lymphatic System Disorders | Very rare | Haematopoietic disorders, anaemia, leucopenia, thrombocytopenia, pancytopenia and agranulocytosis1 |
| Immune System Disorders | Uncommon | Hypersensitivity with urticaria and pruritus2 |
| Very rare | Severe hypersensitivity reactions, including facial, tongue and throat swelling, dyspnoea, tachycardia, and hypotension (anaphylaxis, angioedema or severe shock)2 | |
| Nervous System Disorders | Uncommon | Headache |
| Very rare | Aseptic meningitis3 | |
| Cardiac Disorders | Not known | Cardiac failure and oedema4 |
| Vascular Disorders | Not known | Hypertension4 |
| Respiratory, Thoracic and Mediastinal Disorders | Not known | Respiratory tract reactivity comprising asthma, bronchospasm or dyspnoea2 |
| Gastrointestinal Disorders | Uncommon | Abdominal pain, nausea and dyspepsia5 |
| Rare | Diarrhoea, flatulence, constipation and vomiting | |
| Very rare | Peptic ulcer, gastrointestinal perforation or gastrointestinal haemorrhage, melaena, and haematemesis6. Mouth ulceration and gastritis. Exacerbation of colitis and Crohn's disease7 | |
| Hepatobiliary Disorders | Very rare | Liver disorder |
| Skin and Subcutaneous Tissue Disorders | Uncommon | Skin rash2 |
| Very rare | Bullous reactions, including Stevens-Johnson Syndrome, erythema multiforme and toxic epidermal necrolysis2 | |
| Not known | Drug reaction with eosinophilia and systemic symptoms (DRESS syndrome) | |
| Renal and Urinary Disorders | Very rare | Acute renal failure, papillary necrosis, especially in long-term use, associated with increased serum urea and oedema8 |
| Investigations | Very rare | Haemoglobin decreased |
| Infections and infestations | Not known | Exacerbation of infections related inflammation has been described, in exceptional cases, severe skin infections and soft-tissue complications may occur during a varicella infection. |
Description of Selected Adverse Reactions
1 First signs are fever, sore throat, superficial mouth ulcers, flu-like symptoms, severe exhaustion, unexplained bleeding and bruising.
2 Hypersensitivity reactions: These may consist of (a) non-specific allergic reactions and anaphylaxis, (b) respiratory tract reactivity, including asthma, aggravated asthma, bronchospasm, and dyspnoea, or (c) various skin reactions, including pruritus, urticaria, purpura, angioedema and, more rarely, exfoliative and bullous dermatoses, including toxic epidermal necrolysis, Stevens-Johnson Syndrome and erythema multiforme.
3 The pathogenic mechanism of drug-Induced aseptic meningitis is not fully understood. However, the available data on NSAID-related aseptic meningitis points to a hypersensitivity reaction (due to a temporal relationship with drug intake, and disappearance of symptoms after drug discontinuation). Of note, single cases of symptoms of aseptic meningitis (such as stiff neck, headache, nausea, vomiting, fever or disorientation) have been observed during treatment with ibuprofen in patients with existing auto-immune disorders (such as systemic lupus erythematosus and mixed connective tissue disease).
4 Clinical trial and epidemiological data suggest that 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 (e.g. myocardial infarction or stroke),.
5 The adverse events observed most often are gastrointestinal in nature.
6 Sometimes fatal.
7
8 Especially in long-term use, associated with increased serum urea and oedema. Also includes papillary necrosis.
Reporting of Suspected Adverse Reactions
Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.
There are no preclinical safety data of relevance to the consumer.
Prescription only: For symptomatic treatment of Juvenile Rheumatoid Arthritis.
Prescription and OTC: For the fast and effective reduction of fever, including post immunisation pyrexia and the fast and effective relief of the symptoms of colds and influenza and mild to moderate pain, such as a sore throat, teething pain, toothache, earache, headache, minor aches and sprains.
Pharmacotherapeutic Group: Antiinflammatory and anti-rheumatic products, >non-steroids, propionic acid derivative; ATC Code: M01AE01
Ibuprofen is a propionic acid derivative NSAID that has demonstrated its efficacy by inhibition of prostaglandin synthesis. In humans ibuprofen reduces inflammatory pain, swellings and fever. Furthermore, ibuprofen reversibly inhibits platelet aggregation.
Experimental data suggest that ibuprofen may inhibit the effect of low dose aspirin on platelet aggregation when they are dosed concomitantly. In one study, when a single dose of ibuprofen 400mg was taken within 8 h before or within 30 min after immediate release aspirin dosing (81mg), a decreased effect of ASA on the formation of thromboxane or platelet aggregation occurred. However, the limitations of these data and the uncertainties regarding extrapolation of ex vivo data to the clinical situation imply that no firm conclusions can be made for regular ibuprofen use, and no clinically relevant effect is considered to be likely for occasional use.
Ibuprofen is rapidly absorbed following administration and is rapidly distributed throughout the whole body. The excretion is rapid and complete via the kidneys.
Maximum plasma concentrations are reached 45 minutes after ingestion if taken on an empty stomach. When taken with food, peak levels are observed after 1 to 2 hours. These times may vary with different dosage forms.
The half-life of ibuprofen is about 2 hours.
In limited studies, ibuprofen appears in the breast milk in very low concentrations.
Undesirable effects may be minimised by using the lowest effective dose for the shortest duration necessary to control symptoms (see GI and cardiovascular risks below).
The elderly have an increased frequency of adverse reactions to NSAIDs especially gastrointestinal bleeding and perforation which may be fatal.
Respiratory:
Bronchospasm may be precipitated in patients suffering from or with a previous history of bronchial asthma or allergic disease.
Other NSAIDs:
The use of Ibuprofen with concomitant NSAIDs including cyclooxygenase-2 selective inhibitors should be avoided.
SLE and mixed connective tissue disease:
Systemic lupus erythematosus and mixed connective tissue disease, due to increased risk of aseptic meningitis
Cardiovascular and cerebrovascular effects:
Caution (discussion with doctor or pharmacist) is required prior to starting treatment in patients with 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 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). Overall, epidemiological studies do not suggest that low dose ibuprofen (e.g. ≤ 1200mg daily) is associated with an increased risk of myocardial infarction.
Renal:
8 Undesirable effects)
There is a risk of renal impairment in dehydrated children
Hepatic:
Hepatic dysfunction
Impaired female fertility:
There is limited evidence that drugs which inhibit cyclo-oxygenase/ prostaglandin synthesis may cause impairment of female fertility by an effect on ovulation. This is reversible upon withdrawal of treatment.
Gastrointestinal effects:
NSAIDs should be given with care to patients with a history of gastrointestinal disease (ulcerative colitis, Crohn's disease) as their conditions may be exacerbated.
Gastrointestinal bleeding, ulceration or perforation, which can be fatal, has been reported with all NSAIDs at anytime during treatment, with or without warning symptoms or a previous history of serious GI events.
The risk of GI bleeding, ulceration or perforation is higher with increasing NSAID doses, in patients with a history of ulcer, particularly if complicated with haemorrhage or perforation , and in the elderly. These patients should commence treatment on the lowest dose available.
Patients with a history of GI toxicity, particularly when elderly, should report any unusual abdominal symptoms (especially GI bleeding) particularly in the initial stages 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 (aspirin).
When GI bleeding or ulceration occurs in patients receiving ibuprofen, the treatment should be withdrawn.
Dermatological:
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. Patients appear to be at highest risk for 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. Ibuprofen 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 Брудол для детей in case of varicella.
This product contains Maltitol. Patients with rare hereditary problems of fructose intolerance should not take this medicine.
The label will include:
Read the leaflet before use.
Warning: do not take more medicine than the label tells you to.
Do not give this product if the child:
- is under 3 months old or weighs less than 5 kg
- has (or has had two or more episodes of) a stomach ulcer, perforation or bleeding
- is allergic to ibuprofen or any other ingredient of the product, aspirin or other related painkillers, or fructose
- is taking other NSAID painkillers, or aspirin with a daily dose above 75mg
Consult a doctor or pharmacist before use for:
- someone who has or had asthma, diabetes, high cholesterol, high blood pressure, a stroke, heart, liver, kidney or bowel problems; is dehydrated; has chicken pox
- smokers
- pregnant, breastfeeding or women trying to get pregnant
- elderly
You must consult a doctor if symptoms persist or worsen, or if the medicine is needed:
- for more than 24h for a child of 3 to 6 months
- for more than 3 days for a child over 6 months
None expected at recommended doses and duration of therapy.
Posology
Undesirable effects may be minimised by using the lowest effective dose for the shortest duration necessary to control symptoms.
For short term use only.
The recommended daily dose of the product is 20 - 30 mg per kg of body weight, divided into equal doses, with dosing intervals of 6 to 8 hours. Leave at least 4 hours between doses and do not take more than the recommended dose in 24 hours. The recommended dose should not be exceeded. Using the spoon or syringe dosing device provided this can be achieved as follows:
| Age | Body weight (kg) | Recommended Dosage |
| Infants 3-6 months weighing more than 5 kg | 5-7.6 | one 2.5ml dose may be taken 3 times in 24 hours |
| Infants 6-12 months | 7.7-9 | one 2.5ml dose may be taken 3 to 4 times in 24 hours |
| Children 1-3 years | 10-16 | one 5ml dose may be taken 3 times in 24 hours |
| Children 4-6 years | 17-20 | 7.5ml (5ml +2.5ml spoonful) may be taken 3 times in 24 hours |
| Children 7-9 years | 21-30 | two 5ml doses may be taken 3 times in 24 hours |
| Children 10-12 years | 31-40 | three 5ml doses may be taken 3 times in 24 hours |
Not suitable for children under 3 months of age unless advised by a doctor.
Do not use this product in children weighing less than 5 kg.
For infants aged 3-6 months medical advice should be sought if symptoms worsen or not later than 24 hours if symptoms persist.
If in children aged from 6 months this medicinal product is required for more than 3 days, or if symptoms worsen a doctor should be consulted.
For children under 6 months medical advice should be sought after 24 hours use (3 doses) if the symptoms persist.
Special patient groups:
- For children with Juvenile Rheumatoid Arthritis: The usual daily dose of 30 to 40 mg per kg of body weight, in three to four divided doses may be taken.
- For post-immunisation pyrexia: One 2.5 ml dose followed by one further 2.5 ml dose 6 hours later if necessary. Do not exceed two 2.5ml doses in 24 hours. If the fever is not reduced, consult a doctor.
Method of administration
For oral administration.
For patients with sensitive stomachs the product can be taken with or after food.
Not applicable
