Nurofen Express 256mg Tablets Nurofen Express 256mg Tablets target headaches faster than standard paracetamol or ibuprofen with a 400mg dose, absorbing up to twice as fast as standard ibuprofen. As well as headaches (including migraines), they also relieve other mild to moderate pain such as neuralgia, back pain, period pain, rheumatic & muscular pain & sore throat. They can also be used to treat the symptoms of cold & flu. Nurofen Express 256mg Tablets contain ibuprofen which belongs to a group of medicines called non-steroidal anti-inflammatory drugs (NSAIDs) & works by changing the body's response to pain, swelling & high temperature.