Can ibuprofen suspension be stored in the refrigerator after opening?

Generally, after opening, ibuprofen suspension can be stored in the refrigerator. The detailed explanation is as follows:

Ibuprofen suspension is a medication used to treat moderate to severe pain, offering strong analgesic effects. It is commonly prescribed for chronic initial pain, chronic nonspecific pain, neuralgia, arthritis, headaches, lower back pain, and other painful conditions. Since the effective shelf life of pain-relieving medications is typically short and ibuprofen suspension itself has poor stability, storing it at room temperature may lead to oxidation from exposure to air, resulting in drug degradation and potentially unknown toxic side effects. Therefore, to prevent loss of efficacy, it is recommended to store opened ibuprofen suspension in the refrigerator. However, because refrigerator temperatures are significantly lower than room temperature, this may alter the concentration of the medication and affect its absorption. Thus, before using the suspension, it should be removed from the refrigerator and allowed to reach room temperature for several minutes prior to administration. Additionally, before placing the medication in the refrigerator, it should be transferred into a sealed container to prevent contamination by oxygen and other substances in the air, thereby minimizing oxidation.

In summary, opened ibuprofen suspension can be stored in the refrigerator, but it should be taken out and kept at room temperature for several minutes before use. It is essential to maintain proper sealing of the medication to ensure its effectiveness and safety. Moreover, this type of medication should only be used after medical evaluation and strictly according to a physician's instructions.