Chlorpheniramine / dextromethorphan
cough and nasal congestion
"Took one dose as directed and had very negative reaction.  Seemed to make my condition much worse.  Caused stomach ache, nausea, headache, liver pain.  I'd be very careful in decisionto take this med.  Do all other homeopathic cold/ flu remedies first, like taking zinc, chicken soup, going to bed, staying warm, eating oranges, taking 1/2 pain pill."