Brufen Retard 800mg is a sustained-release formulation containing 800mg of Ibuprofen B.P. per tablet. This prescription medication comes in a pack of 20 tablets and is designed to provide extended pain relief and anti-inflammatory effects through its controlled release mechanism. The sustained-release formulation helps maintain consistent drug levels in the body over an extended period. The active ingredient ibuprofen belongs to the class of non-steroidal anti-inflammatory drugs (NSAIDs) and is used to treat pain, inflammation and fever. As with all prescription medications, this should only be taken under proper medical supervision and according to prescribed dosage.