Is ibuprofen sustained-release capsule a cold medicine?

Generally speaking, ibuprofen sustained-release capsules are not a cold medicine, but rather a nonsteroidal anti-inflammatory drug (NSAID) primarily used to relieve pain and reduce fever. They can only help alleviate discomfort associated with the common cold. The detailed explanation is as follows:

The primary effects of ibuprofen sustained-release capsules are antipyretic (fever-reducing), analgesic (pain-relieving), and anti-inflammatory actions. However, they do not have antiviral properties or directly relieve core symptoms of the common cold. Colds are mostly caused by viral infections, with typical symptoms including sneezing, runny nose, and nasal congestion. This medication does not target these symptoms; instead, it only provides symptomatic relief when a cold causes fever, headache, or muscle aches. Ibuprofen sustained-release capsules do not contain ingredients that decongest nasal mucosa or suppress sneezing, nor can they shorten the duration of a cold or eliminate its underlying cause. If there are no symptoms of fever or pain during a cold, taking this medication is unnecessary and may increase the risk of gastrointestinal discomfort and other side effects.

In daily use, it's important to clearly understand the role of the medication. When experiencing a cold, it is best to first choose cold-specific medicines that target respiratory symptoms. Ibuprofen sustained-release capsules should only be used—under medical guidance—when fever or pain is present, and must be taken strictly according to the recommended dosage to avoid inappropriate or excessive use.