He's got the hideous cough, cold thing we've all had this week. He's streaming with cold, eyes streaming, nose running, can't stop coughing and consequently is up right now just looking like a soggy mess. I have some phenergan (anti-histimine) which might dry him out a bit just so he can sleep? I've called NHS Direct but they are taking emergency calls only and this is obv not an emergency but he does look a right state 
Actually the dr prescribed him phenergan about 2 years ago for a different problem so I'm guessing it would be ok but just wanted a second opinion if anyone has one.