Can ibuprofen sustained-release capsules treat stomach pain?

Abdominal pain, commonly known as stomachache, may be temporarily relieved by ibuprofen sustained-release capsules in cases of mild to moderate pain associated with inflammation. However, it is ineffective for non-inflammatory pain or abdominal pain caused by serious underlying conditions, and may even mask the progression of the disease. If in doubt, it is recommended to seek medical advice promptly. Detailed analysis is as follows:

Ibuprofen sustained-release capsules are generally effective for mild to moderate abdominal pain caused by inflammation or spasms, such as primary dysmenorrhea (accompanied by a sensation of abdominal heaviness and cramping pain) or mild inflammatory pain due to gastroenteritis. By inhibiting prostaglandin synthesis, ibuprofen reduces inflammatory responses and pain perception. The sustained-release formulation prolongs its effect, making it suitable for temporary relief of such well-defined, mild-to-moderate abdominal discomfort.

However, caution or avoidance is advised in cases of abdominal pain caused by organic diseases, such as perforated gastric ulcer, appendicitis, cholecystitis, or ectopic pregnancy. Taking ibuprofen in these situations will not treat the underlying cause and may mask symptoms due to its analgesic effect, potentially delaying diagnosis and critical treatment. For abdominal pain resulting from intestinal obstruction or abdominal trauma, using ibuprofen may increase local irritation and raise the risk of complications.

When using ibuprofen sustained-release capsules for abdominal pain, always follow the dosage instructions and avoid excessive or long-term use. If the pain does not improve or worsens after taking the medication, or if accompanied by symptoms such as fever, vomiting, or blood in stool, seek immediate medical evaluation.