cough and nasal congestion
"This is the only thing to relieve my symptoms. Over the counter medicines helped only slightly. I was suffering from a severe hacking cough due to nasal and chest congestion, as well as itching and sneezing. After taking this, I got my first good night sleep in days. The only reason I didn't give a full 10 is that it makes me feel drowsy and disconnected. It's worth it to me. I would recommend this to anyone."