Lemsip Cold and Flu Day & Night Capsules help to keep the uncomfortable symptoms of cold and flu under control. Use the day capsules to avoid drowsiness and the night capsules to help you get a good night's sleep essential for recovery. The formula contains a number of active ingredients including paracetamol for pain relief and phenylephrine which is effective against nasal congestion. Using Lemsip can help to ease chesty coughs and soothe sore throats and the inclusion of pain relief agents means that headaches are also alleviated. As a complete symptomatic remedy for cold and flu Lemsip can also be used to calm the effects of fever and the decongestant helps to clear uncomfortable stuffy noses and unblock the airways for gentler more easy breathing.