Newpowder for oral solutionparacetamol guaifenesin phenylephrineheadache blocked nose sore throat chesty cough fever non drowsywhat do they dobeechams ultra all in one hot lemon menthol provides relief from the symptoms of colds and flu and the pain and congestion of sinusitis including aches and pains headache blocked nose and sore throat chills and feverishness it also loosens stubborn phlegm and provides relief from chesty coughs