Max Strength Cold & Flu Day & Night Capsules contains: Paracetamol, which is a pain reliever (analgesic) & helps reduce your temperature when you have a fever. Phenylepherine, which is a decongestant to reduce the swelling in the passages of the nose to help you breathe more easily. Max Strength Cold & Flu Capsules Day & Night are used for the relief of the symptoms of cold & flu, including aches & pains, sore throat, headache, nasal congestion (blocked nose) feverishness (high temperature). The day capsules can also relieve tiredness & drowsiness. Max Strength Cold & Flu Day & Night Capsules day capsules also contain Caffeine, which helps to increase the pain relief from paracetamol & makes you more alert. Directions: Swallow the capsules whole with water. do not chew Adults, the elderly & children