Side effects of ibuprofen 800
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Side Effects of Ibuprofen 800 mg
Gastrointestinal Side Effects
One of the most common side effects of ibuprofen 800 mg is gastrointestinal irritation. Studies have shown that ibuprofen can cause gastric irritation, although it is generally less severe compared to aspirin . In a study comparing ibuprofen tablets and suspensions, the tablet form was found to cause less gastric irritation than the suspension forms . Additionally, gastrointestinal bleeding has been observed in some patients, although it is relatively rare .
Renal Dysfunction
Ibuprofen can also impact renal function, particularly in patients with pre-existing conditions such as decompensated cirrhosis. Research indicates that ibuprofen can cause significant decreases in urinary output, sodium excretion, and other renal function parameters . While co-administration of misoprostol has shown some protective effects on renal function, these benefits are short-lived and come with their own side effects, such as chills, fever, and diarrhea .
Cardiovascular Risks
Although not frequently highlighted, there are isolated cases where ibuprofen has been associated with cardiovascular events. For instance, one patient in a large observational study died from a heart attack, although this was not directly attributed to ibuprofen . Nonetheless, it is important to consider cardiovascular risks, especially in patients with pre-existing heart conditions.
Common Adverse Effects
Other common side effects include dizziness, sedation, and abdominal pain. In a study involving patients with postherpetic neuralgia, 28% of patients reported side effects such as dizziness and sedation after taking ibuprofen 800 mg . These side effects were less frequent compared to other analgesics like clonidine and codeine, which had higher incidences of adverse effects .
Comparison with Other Analgesics
When compared to other analgesics, ibuprofen 800 mg generally has a favorable side effect profile. For example, in a study comparing ibuprofen with acetaminophen and acetaminophen plus codeine, ibuprofen resulted in fewer reports of drowsiness and other side effects . Similarly, in postoperative pain management, ibuprofen was found to be well-tolerated and effective in reducing morphine consumption without increasing the incidence of adverse events .
Conclusion
Ibuprofen 800 mg is generally well-tolerated but can cause gastrointestinal irritation, renal dysfunction, and other common side effects such as dizziness and abdominal pain. While it has a relatively favorable side effect profile compared to other analgesics, caution is advised, particularly in patients with pre-existing renal or cardiovascular conditions.
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