Ibuprofen sodium salt is widely used as a fast-acting analgesic and anti-inflammatory agent. It is commonly administered to relieve mild to moderate pain, such as headaches, dental pain, menstrual cramps, and muscle aches. Due to its rapid dissolution and absorption in the body, it is particularly effective for quick relief. It is also used to reduce fever and alleviate symptoms of inflammatory conditions like arthritis. The sodium salt form enhances its solubility, making it suitable for formulations like effervescent tablets or liquid solutions, which are preferred for patients who have difficulty swallowing pills. It is often included in over-the-counter medications and prescribed treatments for its efficacy and relatively low risk of side effects when used as directed.